A new study led by Woods Hole Oceanographic Institution (WHOI), published in The ISME Journal, sheds light on how a species of foraminifera, single-celled organisms found in almost all marine habitats, thrives in a dark, oxygen-free environment.

Genetic changes are a significant cause of infertility, impacting over 15% of the global population. TLE6, a major protein involved in early embryonic development, is known to affect female fertility. In this study, researchers unravel its role in male fertility using a novel Tle6-deficient mouse model. Abnormal sperm morphology with a marked reduction in sperm count and motility highlighted the role of Tle6 in sperm function and production, and its potential association with male infertility.

In a recent study published in Nature Structural & Molecular Biology, researchers led by Prof. ZHANG Xinzheng at the Institute of Biophysics, Chinese Academy of Sciences, utilized cryo-electron microscopy (cryo-EM) along with their self-developed algorithm, GisSPA, to capture dynamic, periodic changes in ribosomal translation within the cells of Saccharomyces cerevisiae—also known as Brewer’s yeast—at near-atomic resolution.