6533b832fe1ef96bd129abb3

RESEARCH PRODUCT

Funktion der Spermien in inkompatiblen Kreuzungen der StechmückeCulex pipiens L.

E. Jost

subject

PharmacologyGeneticsanimal structuresFemale pronucleusEmbryoCell BiologyBiologySpermAndrologyCellular and Molecular Neuroscienceembryonic structuresMolecular MedicinePloidyMolecular Biology

description

After irradiating males of the incompatible crossC. pipiens ‘Hamburg’ ♀♀×C. pipiens ‘Paris’ ♂♂ with X-ray doses between 1 kR and 40 kR, it could be shown that in this cross the sperm has only the function of activating the egg. All the hybrid embryos develop from the haploid female pronucleus.

https://doi.org/10.1007/bf01965354