elongate_chromosome
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elongate chromosome
Crossed ear with plump and collapsed kernels. Cytological observation of chromosomes uncoiled during meiotic metaphase and anaphase in male and female gametophyte; frequent unreduced gametes.
elongate chromosome
chromosomes uncoiled during meiotic metaphase and anaphase in male and female; frequent unreduced gametes. Photo: ear from the cross of an el/el plant by tetraploid pollen has plump (6N) or shriveled (4N) kernels.
elongate chromosome
NORMAL for comparison with el1, microphoto of pollen mother cells in normal anaphase I (photo courtesy M. Rhoades and E. Dempsey)
elongate chromosome
Microphoto: pollen mother cells of an el/el plant in anaphase I (photo courtesy M. Rhoades and E. Dempsey)
elongate chromosome
NORMAL anaphase chromosmes for comparison with el1, a microphoto of pollen mother cells of normal anaphase II (photo courtesy M. Rhoades and E. Dempsey).
elongate chromosome
Microphoto: pollen mother cells of an el/el plant in anaphase II (photo courtesy M. Rhoades and E. Dempsey).
elongate_chromosome.1394720186.txt.gz · Last modified: 2014/03/13 14:16 by chris.bottoms