Birds, such as the chicken, provide an excellent model for the study of many developmental processes, and remain one of the most commonly studied species in classical embryology. The earliest stages of avian embryonic development ...
Biotechnology
Jan 19, 2011
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(PhysOrg.com) -- The astonishing similarity in the appearance of embryos from different animal species was observed as far back as the 19th century by scientists such as Karl von Baer, Charles Darwin and Ernst Haeckel. Such ...
Cell & Microbiology
Dec 15, 2010
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French researchers from CNRS and Universite de Nice have recently identified cells that surprisingly change identity during embryogenesis in the Drosophila. By studying these "mixer cells" in a healing model, the scientists ...
Cell & Microbiology
Jun 9, 2010
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Scientists at the Genome Institute of Singapore (GIS) have recently generated significant single cell expression data crucial for a detailed molecular understanding of mammalian development from fertilization to embryo implantation, ...
Cell & Microbiology
Apr 21, 2010
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A mathematical model developed at Purdue University can predict complex signaling patterns that could help scientists determine how stem cells in an embryo later become specific tissues, knowledge that could be used to understand ...
Cell & Microbiology
Mar 9, 2010
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(PhysOrg.com) -- Roots are the most underestimated parts of a plant, even though they are crucial for water and nutrient uptake and consequently growth. In a world of changing water availability and an ever-increasing human ...
Plants & Animals
Jan 27, 2010
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Austin Smith and his research team at the Centre for Stem Cell Research in Cambridge have just published in the journal Development a new and safer way of generating pluripotent stem cells - the stem cells that can give rise ...
Cell & Microbiology
Feb 27, 2009
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The ISSCR is updating its Guidelines for Stem Cell Research and Clinical Translation to respond to recent scientific advances that include the use of pluripotent stem cell (PSC) to create models of early human embryo development ...
Cell & Microbiology
Jan 17, 2020
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Darwin's finches show enormous diversity in beak shape and size that varies with diet. The EU-funded Finch Evo-Devo project has used genomics plus – transcriptomics – to explain how 15 species of finch evolved from a ...
Plants & Animals
Aug 30, 2018
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KFU Extreme Biology Lab and RIKEN have uncovered new facts about chicken embryo growth, which may lead to similar discoveries about humans. The work is published in PLOS Biology.
Cell & Microbiology
Oct 2, 2017
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