American Journal of Botany, Vol. 27, No. 8 (Oct., 1940), pp. 683-686 (4 pages) Metaphase and anaphase chromosomes of the second reduction division of Gasteria spp. hitherto considered as displaying an ...
Polyploid crops often display enhanced vigor, larger organs, and unique reproductive behaviors, making polyploidization a powerful breeding tool.
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Working Egg Cells Made Using DNA From Human Skin in World First
"For the first time, scientists have shown that DNA from ordinary body cells can be placed into an egg, activated, and made ...
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Scientists created human egg cells from skin cells — then used them to make embryos
In a proof-of-concept experiment, scientists demonstrated that you can create and fertilize human eggs in the lab using sperm ...
This is a preview. Log in through your library . Abstract Karyotype analyses in species of the family Marantaceae (550 species, 31 genera) were conducted to shed light on the reported strong variation ...
Polyploid crops often display enhanced vigor, larger organs, and unique reproductive behaviors, making polyploidization a powerful breeding tool. A recent study identified how a single gene, ClOSD1, ...
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