Biology News
Epigenetics: The Evolution Revolution - The New York Review of Books

The New York Review of Books
In Lamarck's view, the evolution of life depends on variation and the accumulation of small, gradual changes. These are also at the center of Darwin's theory of evolution, yet Darwin wrote that Lamarck's ideas were “veritable rubbish.” Darwinian ...

RNA Gets Large-Scale Structural Analysis and Annotation Tool - Genetic Engineering & Biotechnology News

Genetic Engineering & Biotechnology News
DNA has often overshadowed its single-stranded brethren in many aspects of molecular biology, but as technology continually improves, allowing researchers to manipulate this complex molecule, we are beginning to understand just how vital RNA is on the ...

Katy Perry Shaded Meghan Markle's Royal Wedding Dress & I'm Not OK With It - Elite Daily

Elite Daily
To accomplish this, Keller incorporated flora and fauna detailing from all 53 separate geographic locations on the veil. The statement explained the specifics: Ms. Markle expressed the wish of having all 53 countries of the Commonwealth with her on her ...
Daily Mail

Science Explained: Genetic Variation

Livingston - United Kingdom

Offers an introduction to the three categories of mutations genome, chromosomal, and gene as well as mutation mechanisms and types.

Evolution 101: Genetic Variation
United States

Introduction to the basic mechanisms of evolutionary change: mutations, gene flow, genetic shuffling, and development.

The DNA Files: Genetic Science Documentaries Distributed by National Public Radio
United States

A public radio series that explores the world of genes and genetic science.

Stem Cells -- Explained and Explored
United States

Features an interactive tutorial outlining the basics of stem cells: stem cells defined, embryonic stem cells, cell specialization, adult stem cells, and nuclear transfer and stem cells. From Life Sciences at Michigan Research.

Chicken Variation Database

ChickVD hosts the high-quality sequence variation data, variation analysis in the context of chicken genes, cDNAs, chicken orthologs of human disease genes, genetic markers and quantitative trait loci.


Researchers at the Wildlife Institute of India examine the hypothesis that among lekking males of the species Antilope cervicapra, variations in lekking costs are related to differences in mating benefits. [PDF] [PDF]

Nematode ITS1 Size Variation
United States

Examples of Restriction Fragment Length Polymorphism (RFLP)electrophoresis slabs for different nematodes, from University of Nebrasca.

United States

Plain text file at Project Gutenberg.

United States

Plain text file at Project Gutenberg.

Illustrated Encyclopedia of Human Anatomic Variation
United States

Multimedia textbook describing unusual human anatomical features.

Volatile Constituents in the Flowers of Elsholtzia argyi and their Variation

Journal article. [PDF]