Polycystic Ovary Syndrome May Be Inherited Epigenetically
Polycystic Ovary Syndrome May Be Inherited Epigenetically
Female mice modeling the hormonal disorder can pass symptoms down for several generations, likely via changes in genome methylation that are similarly observed in women with PCOS.
Polycystic Ovary Syndrome May Be Inherited Epigenetically
Polycystic Ovary Syndrome May Be Inherited Epigenetically

Female mice modeling the hormonal disorder can pass symptoms down for several generations, likely via changes in genome methylation that are similarly observed in women with PCOS.

Female mice modeling the hormonal disorder can pass symptoms down for several generations, likely via changes in genome methylation that are similarly observed in women with PCOS.

reproduction
Menstrual Cycles Intermittently Sync with Moon Cycles: Study
Menstrual Cycles Intermittently Sync with Moon Cycles: Study
Asher Jones | Feb 5, 2021
A long-term study finds that these rhythms align at certain times of women’s lives, shedding new light on the controversial idea that lunar phases influence human reproduction.
Plants in Motion
Plants in Motion
The Scientist Staff | Feb 1, 2021
Meet Shoko Sakai, a scientist at Kyoto University's Center for Ecological Research, who explains some of the remarkable reproductive adaptations of plants.
Women’s Cervical Mucus Prefers Some Sperm Over Others 
Women’s Cervical Mucus Prefers Some Sperm Over Others 
Abby Olena | Aug 18, 2020
In human male-female pairs with a less similar suite of genes for human leukocyte antigens, sperm fare better when exposed to cervical mucus.
For Mates to Fuse Bodies, Some Anglerfish Have Lost Immune Genes
For Mates to Fuse Bodies, Some Anglerfish Have Lost Immune Genes
Katarina Zimmer | Jul 30, 2020
In most vertebrates, the absence of adaptive immunity would be catastrophic, but in some deep-sea angler fish species, it enables their “wild” and “wacky” mating habits.
Image of the Day: Filament Networks
Image of the Day: Filament Networks
Amy Schleunes | Mar 11, 2020
Fossils from Newfoundland, Canada, reveal the extensive connections that existed among Earth’s earliest, sea-dwelling animals.
Swamp Wallabies Can Have Two Separate Pregnancies at Once
Swamp Wallabies Can Have Two Separate Pregnancies at Once
Lisa Winter | Mar 3, 2020
Before the joey is born, another pregnancy has already started.
Image of the Day: Impaired Meiosis
Image of the Day: Impaired Meiosis
Amy Schleunes | Feb 7, 2020
A phthalate commonly found in shampoos, cosmetics, and cleaning products disrupts reproduction in worms.
Selecting Embryos for IQ, Height Not Currently Practical: Study
Selecting Embryos for IQ, Height Not Currently Practical: Study
Shawna Williams | Nov 21, 2019
Building simulations based on real genetic data, researchers conclude Gattaca-like tactics to choose the traits of future offspring would yield little payoff.
Sex Promotes Lasting Memories in Female Flies
Sex Promotes Lasting Memories in Female Flies
Ruth Williams | Nov 20, 2019
A protein present in the ejaculate of male fruit flies activates long-term memory formation in the brains of their female partners.