Cytikinesis
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1. Failure of cytokinesis and 2n gamete formation in Brazilian accessions of Paspalum.
Cytological analysis on 112 Brazilian accessions of Paspalum showed that 52 were affected by failure of first or second cytokinesis during microsporogenesis. When the failure of cytokinesis occurred only in the first division and in the second division the cytokinesis was normal, a dyad of microspores was formed. In most of them the two cells remained binucl
Euphytica. Publicado em: 2011