How a Pea Aphid Decides to Make Wings or Not
How a Pea Aphid Decides to Make Wings or Not
Wing development in females is environmentally controlled, but in males, an insertion on the sex chromosome appears to dictate whether the insects grow wings, according to a study.
How a Pea Aphid Decides to Make Wings or Not
How a Pea Aphid Decides to Make Wings or Not

Wing development in females is environmentally controlled, but in males, an insertion on the sex chromosome appears to dictate whether the insects grow wings, according to a study.

Wing development in females is environmentally controlled, but in males, an insertion on the sex chromosome appears to dictate whether the insects grow wings, according to a study.

gene duplication
Duplicated Genes May Reduce Resilience in Yeast
Duplicated Genes May Reduce Resilience in Yeast
Diana Kwon | Feb 13, 2017
Researchers find that some duplicated yeast genes develop dependency—the loss of one copy leads to the failure of the other.