A research team at the Max Planck Institute for Molecular Genetics in Berlin has explored the role of factors in embryonic development that do not alter the sequence of DNA, but only epigenetically modify its "packaging". ...
Cell & Microbiology
Jul 30, 2020
0
52
The mechanisms that underlie early embryonic development in humans and cattle are very similar. Therefore, LMU researchers argue that bovine embryos might well be a better model for early human development than the mouse ...
Cell & Microbiology
Mar 2, 2018
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33
Animals have an astonishing ability to develop reliably, in spite of variable conditions during embryogenesis. New research, published in parallel this week in PLoS Biology and PLoS Computational Biology, addresses how living ...
Evolution
Mar 10, 2009
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0
Cell division of a mother cell to produce two identical daughter cells is known as mitosis. This underlies the early embryonic development of sea squirts, when it changes from being highly synchronized to displaying a distinct ...
Cell & Microbiology
Apr 18, 2016
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5
It is estimated that the majority of pregnancies that fail do so within the first seven days after fertilization, before the embryo implants into the uterus. In this time period, a complicated cascade of events occurs with ...
Cell & Microbiology
Jan 6, 2021
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217
Often associated with dirty living conditions and the spread of disease, cockroaches understandably have a bad reputation. But of the 4,600 cockroach species alive today, only a few are considered pests, with most choosing ...
Plants & Animals
Nov 6, 2020
0
80
A group of researchers from the University of Helsinki and the Universitat Autònoma de Barcelona have been able experimentally to reproduce in mice morphological changes which have taken millions of years to occur. Through ...
Archaeology
Jul 30, 2014
6
0
International scientists led by China's BGI-Research today published panoramic spatial atlases of life, examining the cellular dynamics of organisms at different developmental stages and providing potentially significant ...
Cell & Microbiology
May 4, 2022
0
88
Scientists are starting to understand the precise workings of a type of gene that, unlike other genes, does not code for proteins—the building blocks of life.
Biotechnology
Jun 16, 2022
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298
University of Manchester and University of North Texas scientists are the first to show that an embryonic living heart can be programmed to survive the effects of a low oxygen environment in later life.
Plants & Animals
Jun 27, 2019
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