Wednesday 29 April 2009

Bovine genetics

The bovine genome has properbly over 22,000 genes

Greatest genetic diversity is in indicine Brahmin cattle with one SNP(DNA sequence variant) every 285 base pairs of DNA.


Humped and humpless cattle diverged about 250,000 years ago

Bovine genome consortium

There are plans to genetically bred aurochs
Spanish limianas and italian maremmana still have aurochs genes.
Search Amazon.com for maremmana
Search Amazon.com for cow genetics
Search Amazon.com for aurochs

Monday 20 April 2009

Brain genes

Aspm,cdk5rap2,cenpj and mcph1 are involved in controlling brain size and mutations in these genes can scause microcephaly.

Friday 10 April 2009

Interesting links

I have started a new blog called http://scientifictoolsandequiment.blogspot.com/ which descrides tools etc which are used to do genetic analyses.