Biology News
Epigenetics of kinetochore assembly -
... show that centromeric monomethylation of histone H4 at Lys20 (H4K20me1) is required for kinetochore assembly. H4K20me1, which is associated with transcribed regions throughout the genome, was enriched at centromeres in chicken and human cells.

Two classes of mRNA methylation sites -
The modified base N6-methyladenosine (m6A) is present in mammalian mRNA and might modulate mRNA function. Schwartz et al. used a proteomic approach to identify and validate components of the human m6A methyltransferase complex that associate ...

Over 90 Percent of DNA is 'Useless?' - Nature World News

Nature World News
Rands is the lead author of a study recently published in PLOS Genetics, which claims that only between 7.1 and 9.2 percent of the human genome has any biological meaning. Rands and his colleagues determined this after taking a computational ...
ScienceBlogs (blog)
Design & Trend

Human-Nature.Com: Thomas Henry Huxley

Burlington - United States

Texts of his autobiography and selected essays.

Thomas Henry Huxley
United States
Athenaeum: Thomas Henry Huxley
United States

Includes a modern biographical sketch, and one from 1888.

Thomas Henry Huxley (1825-1895)
United States
Internet Encyclopedia of Philosophy: Thomas Henry Huxley
United States

Overview of Huxley's incursions into philosophy.

Wikipedia: Thomas Huxley
United States

Article and biography of Thomas Huxley. Features works and his racial classification system.

Huxley File, The
United States

Large collection of texts, pictures, and commentaries relating to the 19th century physiologist, anatomist, anthropologist, agnostic, and educator, known as Darwin's bulldog.

The Huxley File
United States

The works of Thomas Henry Huxley (1825-1895): physiologist, anatomist, anthropologist, agnostic, educator, and Darwin's bulldog.

Henry Vilas Zoo
United States

Madison. 28 acres, includes children's zoo. General information, education program summary, a virtual tour, animal photos, descriptions and sounds, coloring pages, activities and games, and special events.

Alfred Henry Sturtevant
United States

A substantial biography by Edward.B.Lewis.

Omaha's Henry Doorly Zoo
United States

Omaha. General information, zoo history, webcam, IMAX theater information, education program summary, and animal photos.