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translocation

Translocation Normal appearing homozygous and heterozygous plants. Heterozygotes with normal have abnormal meiotic configurations with homologous pairing tying affected chromosomes together; results in 50% defective gametes (semisterile ears & pollen).


Translocation Reciprocal Translocation; pollen: Unstained pollen from a heterozygote for T6-9b showing 50% defective pollen grains.


Translocation Reciprocal Translocation: Pollen of a plant heterozygous for TB-9Sb wx stained with I2-KI to show semi sterility assortment of wx1 pollen abortion.


Translocation Reciprocal Translocation: microphoto showing a pollen mother cell of a heterozygote for T8-10 reciprocal translocation (Rhoades 1950)


translocation.txt · Last modified: 2014/09/02 19:21 by chris.bottoms