Our blogs and videos choice: dna

Science News for Kids: Feature: Scientist Profile: Wally Gilbert

You've won a Lasker Award and a Nobel Prize for your research on sequencing DNA, basically figuring out the order of the letters in this very long word. How does that method work? Fred Sanger in England invented one method, and I invented another with my collaborator, Allan Maxam. The very first piece of DNA we deciphered was only 20 groups long. It took us two years to work out the order of those groups. A typical gene in our body is some ten thousand groups long, so you couldn't possibly work out the entire order of groups for a gene. Then suddenly we discovered a simple way of doing it. It [more...]

Date: 2010-03-31 04:00:00

Blog posts (173) | Videos (22)
 


Mystery liverwort fungus, chapter 4 :Cornell Mushroom Blog

To be certain, we should repeat the DNA isolation and sequencing and see if we get the same answer. In these four posts, we have gone once around the loop: found a fungus, looked at it, tried to culture it, dived into the literature, sequenced some DNA and we have come up empty. We could either give up… or we could describe this fungus now as a new genus and species. But I am not satisfied. We will go around the loop again… and my Friday afternoon diversion is invading the rest of the week. Continued in Chapter 5 Afterword: The world of DNA sequencing might seem exotic, but I was [more...]

Date: 2008-05-23 12:29:26


cryptogon.com » New Book Looks at Connection Between Mobile ...

An Australian team led by a fellow named John Aitkin believes that cellphone radiation weakens the ability of the sperm cell to swim because it’s affecting mitochondrial DNA (mitochondria are basically the engines of the cell). Very similar work was done at one of the top research institutions in Turkey, and in Poland, Hungary and India. Disconnect: The Truth About Cell Phone Radiation, What the Industry Has Done to Hide It, and How to Protect Your Family by Devra Davis Via: Salon: Strange how hard it is to remember a time before cellphones. Mobile phones have changed the way we spend our [more...]

Date: 2010-10-12 08:40:08


DNA sequencing | Ginseng Mud Pack

Noesis of DNA sequences has become indispensable for basic biological research, other inquiry branches DNA Sequencer utilising DNA sequencing, and in numerous utilised champaigns such as diagnostic, biotechnology, forensic biology and biological systematics. The advent of DNA sequencing has significantly accelerated biological research and discovery. The rapid swiftness of sequencing attained with modernistic DNA sequencing technology has been instrumental in the sequencing of the human genome, in the Human Genome Project. Related projects, oftentimes by scientific collaboration across [more...]

Date: 2010-10-12 16:55:36


Lab Tech / Research Associate (Torrey Mesa) | PCR Jobs

Candidate must be familiar with basic molecular biology techniques such as DNA purification, DNA gel electrophoresis, restriction digestion, PCR including primer design, plasmid construction, DNA sequence analysis software and bacterial transformation. Candidate will also assist with sample receipt and tracking, maintain inventory and equipment, and perform general lab maintenance and cleaning to include handling of biological waste. Education/ Skills/Attributes Required: · Must be a US Citizen. · BS degree in biology/biochemistry with 0-3 years industrial experience. · Experience with [more...]

Date: 2010-10-12 19:15:31


Learn The Basic Process Of DNA Paternity Testing

However, how does DNA testing work? The DNA Paternity Test is conducted by taking DNA sample of the supposed father and the child. The child has a combination of the mother and father’s DNA that is a known fact. Thus, the child’s genome will contain almost equal parts of the mother and the father. The proof of paternity is obtained by comparing the DNA sequences of both the child and the supposed father. If their DNA results match, it means that the supposed father is indeed the child’s biological father. If it doesn’t, then it sets things clear and gives peace of mind to both [more...]

Date: 2010-10-08 15:53:44


Genewize Lifesciences DNA Customized Nutrition Supplement Alternative

GeneLink Biosciences, Inc. is GeneWize division of research and dna vitamin formulas. Market America actually used GeneLink in earlier version of Gene SNP DNA Analysis. At the present time Market America is using Sciona Cellf Sciences who own patents and have been successful in human genome project. Get more and complete info at: www.marketamerica.com Or chat with me live at: www.machatterbox.com Genewize and GeneLink Life Sciences claims: “The LifeMap Nutrition™ System is the first customized nutritional and optimal health system where nutritional supplement ingredients and products are [more...]

Date: 2010-10-08 09:45:31


Learn The Basic Process Of DNA Paternity Testing

Technology has finished so many for many of us – in actuality it has helped us strike many of the shortcomings in life. It certainly has done things the lot easier as well as many faster to accomplish. Technology, indeed, has facilitated lots of discoveries creation hold up reduction of the consternation as well as has aided information exchnage even to distant flung tools of the world.The area of healing scholarship is the single of the areas which has severely benefited from technological development.   One of the many appropriate contributions of scholarship in the healing margin is [more...]

Date: 2010-10-09 04:16:22


Canine dna Testing, dna Extraction from Blood, What does dna Stand For

Canine dna testing is normally achieved through a small extraction of blood, hair, cheek swab or tissue sample... Tests can be done through private independent laboratories and cost from $65 up to $250 but can cost even more. The benefits can be quite amazing as we will discover later on....but first lets answer some basic questions.... What does dna stand for...? It stands for Deoxyribonucleic Acid - and is the basic foundation to all genetics. Chromosomes are made up of the Deoxyribonucleic Acid which is a double strand which divides into genes.  Your dog will have from [more...]

Date: 2009-11-23 18:25:20


Customized Vitamins from Metabolic Testing! Not DNA, Gene, or ...

www.StoneTeamNetwork.com A Network leader, Kim Stone says, “Customized vitamins from metabolic testing is sound science. Though I understand that the quality of ingredients is great with some of these Gene-Test companies, DNA tests to determine vitamin formulas is like trying to figure out if an old house needs new plumbing or a heating system by looking at the original blueprints.” Similar Posts: Customized DNA Nutrition Explained – Gene SNP Basics part 1. Customized DNA Nutrition Explained – Custom DNA Vitamins (2003 intro) Genewize Lifesciences DNA Customized Nutrition Supplement [more...]

Date: 2010-10-13 01:45:20


DNA sequencing « Lenovo Laptop

Cognition of DNA sequences has gone indispensable for basic biological research, other inquiry legs utilizing DNA sequencing, and in numerous Gene Expression applied fields such as diagnostic, biotechnology, forensic biology and biological systematics. The advent of DNA sequencing has significantly accelerated biological inquiry and discovery. The rapid speed of sequencing attained with modern DNA sequencing technology has been instrumental in the sequencing of the human genome, in the Human Genome Project. Related projects, frequently by scientific collaboration across continents, receive [more...]

Date: 2010-10-12 16:36:19


Paternity Testing: Are You Raising Someone Else's Child?

Even without a sample from the mother, DNA paternity test results are up to 99.9999% accuratethats one-in-a-million odds your results are incorrect. Most companies provide a free home kit for you to provide the samples and require you to send the kit back to the laboratory with the accompanying fee. Because many companies are aware of the discomfort of drawing blood from a child in order to get a sample, buccal (mouth) swabs are being accepted as an alternative. By gently massaging the inside of the childs mouth, cheek cells are collected. These cells are then sent to the lab for testing. [more...]

Date: 2010-10-06 22:53:43


Orange Mountain Bike » DNA sequencing

Pages About Recent Posts Sofa Tables – Appreciate the Designer Post Chairs Buying an Post President Online MIrra Chairmen Crucial Erect Circle Reckoned Features Benefits of Ergonomic Computer Chairmen Links WordPress.com WordPress.org Archives(Yearly) 2010 Archives(Monthly) October 2010 September 2010 August 2010 March 2010 Archives(Daily) October 13, 2010 October 12, 2010 October 11, 2010 October 7, 2010 October 5, 2010 September 26, 2010 September 16, 2010 September 13, 2010 September 5, 2010 August 21, 2010 March 8, 2010 Knowledge of DNA sequences has got indispensable for basic [more...]

Date: 2010-10-12 16:41:05


Paternity Testing - Are You Raising Someone Else's Child? - Hackerwap

Even without a sample from the mother, DNA paternity test results are up to 99.9999% accurate'that's one-in-a-million odds your results are incorrect. Most companies provide a free home kit for you to provide the samples and require you to send the kit back to the laboratory with the accompanying fee. Because many companies are aware of the discomfort of drawing blood from a child in order to get a sample, buccal (mouth) swabs are being accepted as an alternative. By gently massaging the inside of the child's mouth, cheek cells are collected. These cells are then sent to the lab for testing. [more...]

Date: 2005-02-15 08:00:00


dna sequencing

DNA sequencing reactions all use a primer to initiate DNA synthesis.  A Quicktime animation of how dideoxy nucleotides are incorporated into DNA in sequencing reactions. Nucleic acid sequence This sequence is written as a succession of letters representing a real or hypothetical DNA molecule or Sequences can be read from the biological raw material through DNA . DNA Sequencing – Real Time DNA analysis Information With the latest chellenges in DNA Sequencing, our organization looks to unravel the myths, truths and most essential assets in the deconstruction of genes. DNA Sequencing The [more...]

Date: 2010-07-09 03:20:29


Music Mikey.com

Major breakthroughs in DNA research and the mapping of the human genome have allo scientists to learn more about what each persons strengths home testing kits and weaknesses are based on our unique DNA. Basically, it is a guessing game when we sebastian out hundreds of dollars a month on supplements. But now I know that I need to always be aware of that. home test for pregnancy Within 2 weeks of taking my custom supplements I noticed my sleeping patterns had preventing substance abuse improved dramatically. It is a fact that every human on the planet is different and their DNA proves it. The [more...]

Date: 2010-10-13 04:57:25


Why Do Histones Bind Tightly To DNA? | Why

Histones are an important part that helps bind the DNA chromosomes together. They are amino acids that are composed of protein and are positively charged. Since the acidic part of the DNA is negative and the Histones are positively charged, it helps bind the DNA together. Protein interactions play an important role in the functions of the DNA. The five types of Histones are H1 (H5), H2A, H2B, H3, H4 and they are consistently present in all forms of DNA. DNA (Deoxyribo Nucleic Acid) is the genes that a living organism, cell, virus inherits and sometimes referred to as a “blueprint” (basic [more...]

Date: 2010-09-21 17:56:17


Scientist Solutions - DNA MicroArray Basics

Just came across this resource today, while looking up MicroArray companies. Its pretty nice and a great beginner step. DNA microarrays can be thought of as the massively parallel version of Northern blotting. While the Northern blotting technique is capable of analysing for each experiment the expression of one single gene in different conditions, microarrays allow the exploration of the expression levels of thousands of genes in several different conditions in one single run. As Northern blotting and many other classic techniques widely used in molecular biology, the fundamental basis of [more...]

Date: 2009-03-19 19:31:20


DNA sequencing « Home Workout Equipment

Noesis of DNA sequences has become indispensable for basic biological research, other enquiry legs using DNA sequencing, and in numerous applied champaigns such as diagnostic, biotechnology, forensic biology and biological systematics. The advent of DNA sequencing has significantly accelerated DNA Synthesis biological inquiry and discovery. The rapid fastness of sequencing attained with modernistic DNA sequencing technology has been instrumental in the sequencing of the human genome, in the Human Genome Project. Related projects, frequently by scientific collaboration across continents, [more...]

Date: 2010-10-12 16:39:33


Basics: Sequencing DNA, Part 1 « Genetic Inference

However, in certain respects Sanger Sequencing is still top-of-the-range. The 4-channel capillary approach lets you sequence DNA pretty fast, and each machine can often do hundreds of reactions at once. It was these machines that first sequenced the human genome. In addition, you can sequence relatively long sequences of DNA; up to 1000 nucleotides (after that, it gets difficult to tell the difference between molecules of different sizes). We have yet to make a machine that can sequence DNA fragments of this length faster than Sanger Sequencing (yet…). The modern Sanger Sequencing machines [more...]

Date: 2009-04-17 21:31:39


Basic Principles

Nuclear or genomic DNA is found in all nucleated cells as well as in the reproductive cells (eggs and sperm). The amount of DNA we can expect to find in different cells and types of evidence is found in Table 1. ... The second method is a specialized 'nonorganic' extraction using Chelex beads. Chelex beads can only be used when PCR-based DNA testing is going to be used. The basic DNA extraction procedures, whether organic or non-organic, can be adapted for special [more...]

Date: 2010-08-01 06:59:59


Lab Science and A Basic DNA Extraction

Today's podcast is to help you get ready for your first DNA lab - a basic extraction of DNA from a strawberry. We have already talked about the basic structure of DNA in previous podcasts and you have seen many images that try to [more...]

Date: 2009-02-16 16:50:47


DNA sequencing - Blogs for Dogs | Home

Noesis of DNA sequences has got indispensable for basic biological research, other research legs using DNA sequencing, and in numerous applied plains such as diagnostic, biotechnology, forensic biology and biological systematics. The advent of DNA sequencing has significantly accelerated biological research and discovery. The rapid fastness of sequencing attained with mod DNA sequencing technology has been instrumental in the sequencing of the human genome, in the Human Genome Project. Related projects, oft by DNA Sequencer scientific collaboration across continents, get generated the [more...]

Date: 2010-10-12 16:31:34


Michael v. Young: A National DNA database?

I'm inclined to think that a national DNA database would not necessarily infringe any privacy rights. Because I don't think anyone really cares about their genetic code as it would be used by law enforcement, I don't see that there is much to object to so long as we are sure that the intended use remains the only use. Basically, DNA for law enforcement functions as a kind of super-fingerprint -- and I take it that nobody considers themselves to have a privacy interest in their fingerprints, no matter how unique. I could imagine abuse of a DNA database, of course. For example, if the DNA [more...]

Date: 2010-03-15 19:32:00


One in 25 fathers raise other Mens children. Research ...

In an ideal world, everyone should have counselling rebecca webster, a counsellor for private paternity testing company dna bioscience however, even basic counselling is not always provided - some individuals order and receive test results by email or over a web site, he said. "vital information is being delivered to people without very much thought about how it is going to affect them," he said. Counselling rebecca webster, a counsellor for private paternity testing company dna bioscience, who speaks to about 500 men each month about such decisions, said: "we will raise the issue about [more...]

Date: 2008-04-15 07:00:00


Startsateight » Blog Archive » Hip Homeschool Hop ~ 10-13-10 ...

I have spent a bunch of time searching YouTube for some videos to cover the topic of cell structure and DNA as well.  Here is a list of ones I felt were doable for a middle school aged student, some are more basic than others.  We are going to try to start out with some of the easier to understand, more basic ones, and then move to the slightly more complex ones if we have the time and interest. Cells: Parts of an Animal Cell Through the Virtual Cell Parts of a Cell Cell Parts and Functions Parts of a Cell DNA: DNA Video – Simple Science DNA Structure The DNA Song “The Gene [more...]

Date: 2010-10-12 20:06:59


Part-time Lab Assistant-Tissue culture (Sorrento Valley)

"How To Answer Any Question An Interviewer Could Possibly Throw At You! ... " Click Here! Sorrento Valley biotech start-up seeks a part-time Lab Assistant to be responsible for mammalian cell culture / cell line generation. Work hours: 15-25 hr/week Job duties: • Stable mammalian cell line generation • Mammalian suspension cell culture • Expression vector cloning including transformation, ligation, DNA gel extraction, and mini/midi prep • Protein purification and analysis work as needed • General lab maintenance Requirements: • BA with 2-3 years of experience • Strong [more...]

Date: 2010-04-02 03:24:50


DNA Isolation and Modeling « NWABR

This entertaining and inexpensive protocol was adapted from Biotechnology in the Classroom, UC Davis and Diane Sweeney, Biology — Exploring Life. First we, the teacher-students line up for our materials: Dr. Hutchison regales us as we select strawberries and collect materials: This flexible protocol has been used with first graders all the way through high school and administrators. You can make it as in depth as you like. All materials can be bought in a grocery store, there are no expensive reagents. This was my lovely strawberry, in a sealed plastic bag and on a paper towel, [more...]

Date: 2010-03-07 00:00:57


The effect of DNA signals on nucleosome formation, chromatin ...

Much of the human genome is non-coding and it seems likely that at least some of the non-coding DNA is functionally important. However, only little is known about the possible function of the bulk of the human genome. Since essentially all the nuclear DNA is packaged into chromatin, it is likely that functional effects of non-coding DNA are mediated by the chromatin structure. By making use of human genomic sequence information now available, we showed that a specific set of periodic DNA motifs (period-10 VWG/CWB) encoded in genomic DNA is predicted to influence human chromosome function. The [more...]

Date: 2010-08-25 23:15:17


Searching for cellular switches

As he “engaged science further” as an undergraduate at the University of California, San Diego, he began to appreciate how those basic atoms and molecules came together to create the building blocks of life, such as DNA, RNA and the proteins that control the body."Understanding these basic components of life made me want to further explore how biology, chemistry and physics met at a molecular interface within cells," Buchler said. He first chose to focus on physics then directed his studies more toward biology and theory as a doctoral student at the University of Michigan in Ann [more...]

Date: 2010-10-12 04:00:00


What do the bands in a DNA gel contain?

sweetgal2301 |  Thursday, 23 September 2010 at 8:18 pm They contain DNA. As a gel, an agarose medium is porous, which means … we see the agarose as a lump of gel .. in fact it is made up of clump of gel like balls attached to each other. so in between these balls there are spaces. So these bases can be used by certain molecules to move around. So when you give an electric current to negative or positive charged molecules … they can move through these pores to their opposite attracting charge. the DNA product is usually negatively charged so they will migrate from the positive end [more...]

Date: 2010-09-23 19:55:35


Science and Nature DNA Extraction Kit « : Blisstree - Serious ...

Genetics and science are everywhere even at the London Toy Fair. I attended the Toy Fair today for PlayLibrary.com and came across the Science and Nature Australia booth. Before I found them, I had asked at the booth selling Science Museum kits whether they had any for forensic science. They didn’t and only had a chemistry set. How old school. Science and Nature, however, has several different science kits and toys. One is Biology Madness that includes instructions for 26 experiments and a DVD with five experiments filmed. The experiments cover many areas of science and include these about [more...]

Date: 2007-01-24 20:47:45


An Introduction To Recombinant DNA Techniques Basic Experiments In ...

An Introduction to Recombinant DNA Techniques Basic Experiments in Gene Manipulation rapidshare megaupload hotfile 4shared, An Introduction to Recombinant DNA Techniques Basic Experiments in Gene Manipulation torrent download with crack keygen [more...]

Date: 2010-09-28 08:31:08


Lab Research Technician (LRA I) (Duke University Medical Center ...

-Must be skilled in basic molecular biology techniques including DNA purification, PCR, and cloning Ideal skills: -Experience working with rodents, including colony maintenance and embryology -Experience with mammalian cell culture and microscopy -Two-year commitment preferred If you are interested please Apply here to Lab Research Analyst Req#400439061 (https://sjobs.brassring.com/1033/ASP/TG/cim_jobdetail.asp?partnerid=25017&siteid=5172&AReq=33156BR). Please include your CV and contact information for three references. For more information, please refer to our website at: [more...]

Date: 2010-10-11 18:43:41


All About The Basic Method Of DNA Paternity Testing

But if it shows good signs, then a blood sample of the mother is needed as it also contains the DNA of the fetus. The result of the test will typically confirm the paternity of the supposed father of the child. DNA Paternity Test is the most reliable and accurate method of resolving paternity issues. In fact, a trustworthy and affordable Paternity Test Services are available with just a few clicks of your mouse. Tagged as: DNA Paternity Tests, DNA test, DNA tests, Paternity Tests Published by Chris in: Health Care If you like this blog please take a second from your precious time and [more...]

Date: 2010-10-11 10:29:21


The Basics Of DNA Paternity Test Explained

But if it shows good signs, then a blood sample of the mother is needed as it also contains the DNA of the fetus. The result of the test will typically confirm the paternity of the supposed father of the child. DNA Paternity Test is the most reliable and accurate method of resolving paternity issues. In fact, a trustworthy and affordable Paternity Test Services are available with just a few clicks of your mouse. To learn more about DNA Paternity Test, stop by Edward Pattinson’s site. He can help you find out more about DNA Paternity Test online. categories: DNA test,DNA tests,Paternity [more...]

Date: 2010-10-09 07:06:40


The biggest genome EVER « Mr. Barlow's Blog

The human genome is composed of a total of just over 3 billion DNA base pairs, basically 3 billion letters of instructions. Instructions to make a human. Scientists have now found the biggest genome ever! A rare Japanese flower named Paris japonica sports an astonishing 149 billion base pairs, making it about 50 times the size of a human genome—and the largest genome ever found. Until now, the biggest genome belonged to the marbled lungfish with 130 billion base pairs. The genome of the new record-holder would be taller than Big Ben if stretched out end to end. Amazingly it fits inside [more...]

Date: 2010-10-09 23:00:22


DNA (Deoxyribonucleic acid) As part of the Intermediate II Biology ...

As part of the Intermediate II Biology syllabus, one of the optional practicals is basic DNA extraction. This is a great practical which usually has excellent results. When DNA extractions are performed, you can expect three basic [more...]

Date: 2006-11-27 19:36:18


Family, Friends and Neighbors: Vikings and our Ancestors DNA

If someone would like to leave a comment -in simple language please-do all six of these countries have a basic DNA with small parts of each separate country? We know about Scots-Irish, but I've never heard of Scots-Norwegians. Or Viking -Anglo Saxons. Must be some. Just [more...]

Date: 2010-10-06 17:52:00


DNA Microarray (Genome Chip) protocols and methods

DNA Microarray (Genome Chip) (archive) This simple, printer-friendly site has been created and maintained by Leming Shi, Ph.D. You'll find the basics on DNA microarray technology and a list of academic and industrial links related to this exciting new technology. Last update 02-May-2001, Rating Good of 2 votes. Comments Read more Discussion Job [more...]

Date: 2001-02-01 08:00:00


The Basics Of DNA Paternity Test Explained

Technology has done so much for many of us - in fact it has helped us overcome many of our shortcomings in life. It surely has made things a lot simpler and much faster to accomplish. Technology, indeed, has facilitated lots of [more...]

Date: 2010-10-09 07:04:58


Testing DNA and Finding a Matching Database | CheapDNATest.org

With the help of DNA ancestry testing there are a lot of facts that you can find out. Basically DNA testing had been used in areas like criminology, legal battles, and other related issues. One of the most commonly used methods for [more...]

Date: 2010-10-05 17:23:49


The Basics Of DNA Paternity Test Explained | Everything You Need ...

Technology has done so much for many of us - in fact it has helped us overcome many of our shortcomings in life. It surely has made things a lot simpler and much faster to accomplish. Technology, indeed, has facilitated lots of [more...]

Date: 2010-10-12 11:08:11


GATE 2011 Syllabus for Biotechnology | GATE 2011 Biotechnology ...

Recombinant DNA Technology: Restriction and modification enzymes; Vectors: plasmid, bacteriophage and other viral vectors, cosmids, Ti plasmid, yeast artificial chromosome; cDNA and genomic DNA library; Gene isolation; Gene cloning; Expression of cloned gene; Transposons and gene targeting; DNA labeling; DNA sequencing; Polymerase chain reactions; DNA fingerprinting; Southern and northern blotting; In-situ hybridization; RAPD; RFLP; Site-directed mutagenesis; Gene transfer technologies; Gene therapy.w w w.w a y 2 f r e s h e r s . c o m Bioinformatics: Major bioinformatics resources (NCBI, [more...]

Date: 2010-09-01 10:17:23


Techniques in Molecular Biology | Free download Ebooks, movies ...

The topics dealt in this book are preparation of Nucleic Acids that includes Deoxyribose Nucleic Acid (DNA) Extraction, Ribose Nucleic Acid (RNA) Extraction and Plasmid DNA Extraction; Basic Molecular techniques including Polymerase [more...]

Date: 2010-09-02 13:39:28


Florida State: A-maize-ing DNA research – Vital Signs Health Blog ...

Florida State: A-maize-ing DNA research Uncategorized — posted by Marissa Cevallos on September, 14 2010 2:57 PM Two ears of buttered corn lie on a plate. Inspect them for just a few seconds, and you’d find some telltale bump or abnormality to tell them apart. If they came from the same kind of seed with the same genetic material, why don’t they look exactly the same? Scientists still don’t know why cells with the same genome can have different traits. But that’s the puzzle that Florida State University and Florida A&M University biologists are looking to solve with a $1.4 million [more...]

Date: 2010-09-14 18:57:41


Writtenwyrdd : Who does what at the crime scene: Police Procedures ...

If efforts to find a DNA match come up empty — that is, if the perpetrator is not yet profiled in the database — the police in these states can search for partial matches between crime-scene samples and offenders in their record base. If they find a partial match, they can zero in on relatives of the profiled person as possible suspects." Source found here. The DNA Fingerprint Act of 2005 may be useful for you to know, as well. The law is  42 U.S.C. 14132(d)(1)(A), which basically states that the Feds are allowed to keep a database of DNA fingerprints for people "convicted of a crime, [more...]

Date: 2010-09-24 06:00:00


DNA Fingerprinting: An Introduction (Breakthroughs in Molecular ...

The first book to be published in the field, DNA Fingerprinting is a practical guide to basic principles and laboratory methods as applied to a variety of fields including forensic analysis, paternity testing, medical diagnostics, animal and plant sciences, and wildlife [more...]

Date: 2010-09-14 14:58:42


Episode 3: DNA Sequencing | SynBio Online

Episode 3 Audio MP3 Version AAC Version Synopsis DNA sequencing essentially starts by copying out the DNA bases, and then finding ways to read them one by one. This process is called “sequencing by synthesis”. Sequencing has many applications especially for human health, and can be used to discover new DNA parts that synthetic biologists can use. Resources Sequencing basics by Wikipedia IonTorrent’s next generation sequencing technology If you have any feedback, please let me [more...]

Date: 2010-09-19 22:10:14


Why is the germ ideal for DNA extraction? (in a wheat seed)?

A seed is basically just an egg. The “germ” of a grain is the actual embryo within the seed, while the majority of the rest of the seed is fuel that the new plant will use for its initial growth, and is basically little more than starches and sugars. In short, ALL the DNA in the seed is in the [more...]

Date: 2010-04-16 02:58:01



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