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abnormal_10_knob

abnormal 10/Knob Euchromatic appendage to chromosome 10 carrying a large heterochromatic knob; causes preferential transmission of chromosome and linked genes from heterozygote.


abnormal 10/Knob Knobbed appendage to chromosome 10: Microphoto of pollen mother cell at pachytene showing chromosome 10 with the large K10 appendage (Rhoades 1952).


abnormal 10/Knob Knobbed appendage to chromosome 10; preferential female transmission: backcross ears show preferential female transmission of the R1 alleles linked to the abnormal 10. Top ear from R1-K/r1-k, lower ear from R1-k/r1-K, females by r1-r1 male.


abnormal_10_knob.txt · Last modified: 2014/09/02 19:18 by chris.bottoms