Posts Tagged ‘#genomics’

Exome sequencing and the genetic basis of complex traits

Sunday, September 30th, 2012

Figure 1 in a recent Nature Genetics paper useful for LOF — saturation of LoF, essentially something that describes how many LoF variants we see as we keep adding more samples :

http://www.nature.com/ng/journal/v44/n6/full/ng.2303.html

QT:”
Basically, LoF variants are so enriched for ultra-rare variants that they show no sign of saturation, and the catalogue will continue to grow as more and more exomes are sequenced.

Knome Launches knoSYS 100 Genome Supercomputer to Enhance Interpretation

Saturday, September 29th, 2012

http://www.bio-itworld.com/news/09/27/12/Knome-launches-knoSYS100-genome-supercomputer-enhance-interpretation.html

Dissecting the genomic complexity underlying medulloblastoma : Nature : Nature Publishing Group

Wednesday, September 26th, 2012

http://www.nature.com/nature/journal/v488/n7409/full/nature11284.html
Appears there’s germline variant calls (from JK) for potentially ~125 matched pairs

A brief history of the human genome – life – 17 September 2012 – New Scientist

Wednesday, September 26th, 2012

http://www.newscientist.com/article/mg21528826.200-a-brief-history-of-the-human-genome.html
mitochondria as the answer to a SA-to-Vol energy production puzzle introns as the remnants of self-splicing transposons from mitochondria

The onion test !

Sunday, September 9th, 2012

http://www.genomicron.evolverzone.com/2007/04/onion-test/
QT:”
The onion test is a simple reality check for anyone who thinks they have come up with a universal function for non-coding DNA1. Whatever your proposed function, ask yourself this question: Can I explain why an onion needs about five times more non-coding DNA for this function than a human? The onion, Allium cepa, is a diploid (2n = 16) plant with a haploid genome size of about 17 pg. Human, Homo sapiens, is a diploid (2n = 46) animal with a haploid genome size of about 3.5 pg. “

Article: Correction algorithms extend the reach of genome sequencing : Nature News & Comment

Monday, August 27th, 2012

http://www.nature.com/news/correction-algorithms-extend-the-reach-of-genome-sequencing-1.10924

combining technologies for better reconstruction

Lucky you! Accidents of evolution that made us human – New Scientist

Monday, August 27th, 2012

http://www.newscientist.com/special/accidents-human-evolution
Genes with well-known mutations betw. humans & chimps :
MYH16 for bigger skulls, SRGAP2 & HAR1 for bigger brains, foxp2 for language, amylase for diet change

Father’s Age Linked to Autism and Schizophrenia – NYTimes.com

Saturday, August 25th, 2012

http://www.nytimes.com/2012/08/23/health/fathers-age-is-linked-to-risk-of-autism-and-schizophrenia.html

An Abundance of Rare Functional Variants in 202 Drug Target Genes Sequenced in 14,002 People

Monday, August 20th, 2012

Paper with the NS/S ratio: (See Fig 2C).
http://www.sciencemag.org/content/337/6090/100.abstract
Presaging what we’ll see in exomes to come….

Mutational processes molding the genomes of 21 breast cancers

Monday, August 20th, 2012

Here is the link to the 21 Breast Cancer genomes:
http://www.ncbi.nlm.nih.gov/pubmed/22608084
Found hotspots of mutation….

Genome sequence data have been deposited at the European Genome-Phenome Archive (http://www.ebi.ac.uk/ega/ at the EBI) with accession number EGAD00001000138. SNP6 array data have been deposited with ArrayExpress Archive (EBI, accession number E-MTAB-1087).