Article
Molecular analysis of the maize wx-B3 allele indicates that precise excision of the transposable Ac element is rare.
Genetics - 1 Feb 1992
Baran G, Echt C, Bureau T, Wessler S
Abstract excerpt
The somatic and germinal behavior of the maize wx-B3 mutation indicates that this Ac allele rarely reverts. Endosperms containing wx-B3 display tiny and infrequent Wx revertant sectors while no significant reversion is detected when wx-B3 pollen is stained with I/KI. Previous studies of other transposable element alleles that revert infrequently have implicated low levels of element excision. Unlike these other...
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