Title: Karyotype Analysis of Chromosomes of Two Hybrids and Their Parents in Sorghum Genus.
Abstract: The karyotypes of F\-3 generation chromosomes of two hybrids between Sudan grass(Sorghum sudanense)and two Chinese sorghum(Sorghum vulgare)varieties-Tong Za No.2 and 314A were analyzed,and the results showed that the karyotype of F\-3 generation(Sudan grass×314A♀)is 2A,karyotype formula is 2n=4x=16m(2SAT)+4sm,which have obvious difference from their parents;karyotype of F\-3 generation(Tong Za No.2×Sudan grass♀)is 1A,karyotype formula is 2n=4x=18m(2SAT)+2sm,which have no obvious difference from their parents.
Publication Year: 2002
Publication Date: 2002-01-01
Language: en
Type: article
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Cited By Count: 1
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