While sexual reproduction is the predominant strategy among animals, some species have evolved the ability to reproduce asexually ...

Thermo-sensitive genic male sterility 5 (tms5) is a widely used thermo-sensitive genic male sterile (TGMS) line for two-line hybrid rice production. Critical sterility-inducing temperature (CSIT) acts ...

Overeating disrupts hormone balance, leading to infertility in both men and women. Excess weight causes hormonal imbalances ...

In 1960, a new drug revolutionized society from the bedroom to the streets. The introduction of a hormonal contraceptive, the birth control pill, gave women reproductive autonomy and a more ...

Researchers have successfully identified the CaRf gene, a pivotal fertility restorer in pepper plants that revives male ...

faster-male model vs. faster-X model) may differ among the viability, morphological, and sterility aspects of Haldane's rule. Another challenge to the study of the genetic and evolutionary causes ...

After around 219 hours of observations, they can confirm that male Amazon river dolphins (Inia geoffrensis), also known as botos, often roll onto their backs and urinate over three feet into the air.

A total of 84 male and 50 female pups were born ... who typically prefer to stay near the edges. The sterility of the bipaternal mice may be due to excessive modifications of imprinted genes ...