Duke University biologists have evolved a complex trait in the laboratory -- using the pressure of selection to induce tobacco hornworms to evolve the dual trait of turning black or green depending on ...

Your genes code for all your traits. Some genes are dominant and expressed if you receive a copy from one parent. Others are recessive and only apparent if you receive a copy from both parents. Genes ...

Chr 4 syntenic relationships in Prunus. Synteny between (A) peach and almond, (B) peach and sweet cherry, (C) almond and sweet cherry, and (D) an example of orthologue/paralogue search using the ...

Chimpanzees are adapted to live across diverse habitats in Africa, but little is known about the potential adaptation of chimps in different environments. A new study has found that these apes possess ...

In a recent study published in the journal Nature Human Behaviour, researchers from the United States of America conducted a genome-wide association study (GWAS) on personality traits to identify ...

Behavioral geneticists study the genetic and environmental underpinnings of psychological and many other human traits. With a decades-long history and well-established research methods, the field has ...

The largest genetic analysis of psychiatric disorders to date shows that most relevant genetic variants are linked to multiple mental health conditions rather than just one. The study found that 14 ...