Computer software developed at Washington University School of Medicine in St. Louis can predict what happens to complex gene networks when individual genes are missing or dialed up more than usual. Such genetic networks ...
Cell & Microbiology
Feb 10, 2023
0
17
Embryogenesis is one of the most fundamental and remarkable processes in both animals and plants. It's amazing that after fertilization, a single maternal egg cell can develop into an organism with a multilayered body plan ...
Plants & Animals
Feb 3, 2023
0
2
Weiss-Kruszka syndrome is a rare neurodevelopmental disorder characterized by craniofacial anomalies, developmental delay, and autistic features. Researchers at the Institute of Molecular Biotechnology (IMBA) of the Austrian ...
Cell & Microbiology
Jan 5, 2023
0
50
One of the most dramatic phases of fetal development occurs as previously unstructured collections of rapidly dividing precursor cells begin forming the embryo's spine.
Biotechnology
Dec 14, 2022
0
39
The sacred lotus enjoys an astonishing diversity of floral traits, particularly petal number, color, and flower type. Previous studies have discussed the molecular mechanisms underlying a single trait for flower development ...
Plants & Animals
Dec 13, 2022
0
48
The AP2/ERF superfamily is one of the largest transcription factor families in plants and it plays important roles in diverse processes. In a long evolution process, the functions and numbers of AP2/ERF changed dramatically. ...
Plants & Animals
Dec 5, 2022
0
2
The vast majority of vertebrate species living today, including humans, belong to the jawed vertebrate group. The development of articulating jaws during vertebrate evolution was one of the most significant evolutionary transitions ...
Evolution
Nov 25, 2022
0
301
A team of Duke researchers has identified a group of human DNA sequences driving changes in brain development, digestion and immunity that seem to have evolved rapidly after our family line split from that of the chimpanzees, ...
Evolution
Nov 23, 2022
0
245
Ancient, dormant sequences in the genome impact embryonic development in unexpected ways. The mammalian genome contains retroviral sequences that are in an undead but mostly "harmless" state. An international research team ...
Cell & Microbiology
Nov 23, 2022
0
32
Skoltech researchers have shown genes involved in embryonic development to be at work in pupation—the drastic transformation that butterflies and some other insects undergo as their larvae mature. The discovery furthers ...
Plants & Animals
Nov 14, 2022
1
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