Sökning: "Pascal Pucholt"

Hittade 1 avhandling innehållade orden Pascal Pucholt.

1. 1. Sex chromosomes in willows : evolutionary studies of the ZW sex chromosome system in Salix viminalis

   Författare :Pascal Pucholt; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Sexual reproduction is found in most eukaryotes and has in the majority of animal species led to the evolution of separate sexes. In contrast, only 5-6% of all angiospersms are dioecious with female and male flowers on separate individuals. Interestingly, dioecy has evolved hundreds of times independently and at different timepoints in angiosperms. LÄS MER