How Genes are Regulated: Transcription Factors
Each cell in our body inherits the same master copy of DNA, but different cell types use it differently. Transcription Factors help influence which genes are used in which cell. Understanding how these dynamic proteins physically interact with DNA allows us to better understand and model their bi...Tags: Transcription, DNA
3857 days ago
Tags: Tiger, big cat, house cat, sequencing, genome, DNA, gene, mapping, Bengal tiger, Panthera
3845 days ago
DNA is packaged in a chromosome experiment
For more information, log on to- http://shomusbiology.weebly.com/ Download the study materials here- http://shomusbiology.weebly.com/bio-materials.html A nucleosome is the basic unit of DNA packaging in eukaryotes, consisting of a segment of DNA wound in sequence around four histone protein cores...Tags: Chromosome, DNA, Histone
3839 days ago
How DNA is Packaged (Advanced)
Each chromosome consists of one continuous thread-like molecule of DNA coiled tightly around proteins, and contains a portion of the 6,400,000,000 basepairs (DNA building blocks) that make up your DNA. Originally created for DNA Interactive ( http://www.dnai.org ). TRANSCRIPT: In this animation ...Tags: DNA, Chromosome, Packaging
3839 days ago
Tags: molecular genetics, DNA, protein, mutation, genomics, genetics, epigenetics, molecular evolution
3835 days ago
An entire genome written in lab
This is the first time ever the genetic code has been fundamentally changed. The breakthrough is a huge step forward in synthetic biology and opens up the possibility of turning re-coded bacteria into biofactories, capable of producing potent new forms of protein that could fight disease or gener...Tags: New Genome, Biology, DNA, Protein, Genetic Code, Yale
3807 days ago
How I discovered DNA - James Watson
View full lesson: http://ed.ted.com/lessons/james-watson-on-how-he-discovered-dna Nobel laureate James Watson opens TED2005 with the frank and funny story of how he and his research partner, Francis Crick, discovered the structure of DNA. Talk by James Watson.Tags: DNA, James Watson, Deoxyribonucleic acid
3814 days ago
Nucl2Vec: Local alignment of DNA sequences using Distributed Vector Representation
We demonstrate a novel approach forlocal alignment of DNA reads with respect to reference genome.For this process we have used Skip-gram model for creatingencoding(Nucl2Vec) and k-nearest neighbor for the alignment.With our new approach we have reduced computation cost forlocal alignment , while ...Tags: Nucl2Vec, Local, alignment, DNA, sequences, Distributed, Vector, Representation
1108 days ago
Tags: Osaka, Edit DNA, Crispr, NYT, Editing, DNA
3676 days ago