ISSN:
1546-1718
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Medizin
Notizen:
[Auszug] Double fertilization of the egg cell and the central cell by one sperm cell each produces the diploid embryo and the typically triploid endosperm and is one of the defining characteristics of flowering plants (angiosperms). Endosperm and embryo develop in parallel to form the mature seed, but ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/ng1694