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Latest Population genetics Stories

Researchers Find Bornean Elephants Have Low Genetic Variability
2012-11-23 12:53:02

A research lab has identified the genetic markers for an endangered species of elephant, showing the animals have very low genetic variability.

Rare Ethiopian Wolves Under Threat
2012-10-27 07:09:25

Ethiopian wolf populations are genetically fragmenting, scientists say. This is cause for concern because the Ethiopian wolf is the world's rarest canine and fewer than 500 of Africa's only wolf species remain in the wild.

Low Genetic Diversity Spells Bad News For Koalas
2012-10-24 14:41:12

In a new study, an international team of researchers has investigated the genetic diversity of the koala population and found through both historical and modern samples that the species has had a relatively low level of diversity for the past 120 years.

Clearer Picture On African Human Expansion Revealed
2012-10-23 14:22:42

One of the biggest sticking points in the scientific debate over the story of human evolution and eventual diaspora from Africa has been how it is told from two opposite sides of the scientific spectrum...

Genetic Variations Elucidate Origins of Man
2012-09-21 10:48:44

Thousands of years ago, a genetic mutation occurred which might be the answer to how early humans were able to move from central African and across the continent. This movement has been called "the great expansion."

Largest Genomic Study Finds Khoe-San Peoples Are Unique
2012-09-20 14:55:11

Some 220 individuals from different regions in southern Africa participated in the research that led to the analysis of around 2.3 million DNA variants per individual – the biggest ever

Some Rice Species Rendered Sterile Due To Genes
2012-09-13 13:32:44

System of 3 genes prevents hybrid rice from reproducing, new study shows

Female Pit Vipers Give Birth Without Mating
2012-09-12 12:04:30

In what could be the ultimate act of feminism, wild female North American pit vipers have been shown to give birth without mating.

2012-09-10 11:07:14

Genetic variations that are linked with the onset of Barrett's oesophagus (BE), a pre-cancerous condition of the lower end of the gullet, have been identified for the first time.

2012-08-13 11:12:47

From protozoans to mammals, evolution has created more and more complex structures and better-adapted organisms.


Latest Population genetics Reference Libraries

House Mouse, Mus musculus
2012-05-01 11:42:07

Even in the wild, this rodent is associated with humans by destroying crops and stored food. The house mouse is also known as the fancy mouse, a common pet. It is also a widely used laboratory animal, important for testing in genetics, biology, and medicine. There are three recognized subspecies of the house mouse. These mice thrive in a number of locations including fields, houses, and commercial structures. An adult male house mouse can have a body length of up to 3.9 in, and tail length...

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Word of the Day
bretelles
  • In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.
The word 'bretelles' comes from a French word meaning 'braces'.