Human ring chromosomes are often unstable during mitosis, and daughter cells can be partially or completely aneuploid.
38 miesięcy temu

23andMe's 4-million-person database reveals how many people are living with undetected chromosomal anomalies.
54 miesiące temu

In his new book 'Better Half', Dr. Sharon Moalem explains the survival advantage that allows women to better overcome biological challenges...
46 miesięcy temu

Scientists have enlisted color coding in the effort to better understand X chromosomes, how they are shut down in certain cells and what it...
123 miesiące temu

Biologists now think there is a larger spectrum than just binary female and male.
66 miesięcy temu

Rye (Secale cereale L.) has been widely used to improve wheat (Triticum aestivum L.) cultivars. Oligo probes combined with non-denaturing fluorescence in...
51 miesięcy temu

Learn more about how CRISPR/Cas9 has been used to generate cells or animals carrying precise gene mutations on BioTechniques.
75 miesięcy temu

What role do sex chromosomes play in the identities of transgender people? This question was originally answered on Quora by Sai Janani...
73 miesiące temu

Semenya isn't male, but in addition to Y chromosomes, she is believed to have internal testes and lack a womb or ovaries — characteristics we...
59 miesięcy temu

As the largest substructures in the nucleus, nucleoli are the sites of ribosome biogenesis. Increasing evidence indicates that nucleoli play...
15 miesięcy temu