CHLOROPLAST DNA POLYMORPHISM IN FERTILE AND MALE-STERILE CYTOPLASMS OF SORGHUM (SORGHUM-BICOLOR (L) MOENCH)

被引:11
|
作者
CHEN, ZJ
LIANG, GH
MUTHUKRISHNAN, S
KOFOID, KD
机构
[1] KANSAS STATE UNIV AGR & APPL SCI,DEPT GENET,MANHATTAN,KS 66506
[2] KANSAS STATE UNIV AGR & APPL SCI,DEPT AGRON,MANHATTAN,KS 66506
[3] KANSAS STATE UNIV AGR & APPL SCI,DEPT BIOCHEM,MANHATTAN,KS 66506
[4] KANSAS STATE UNIV AGR & APPL SCI,FT HAYS AGR EXPT STN,MANHATTAN,KS 66506
关键词
Chloroplast DNA; Male-sterile cytoplasm; Moench; Sorghum bicolor (L.);
D O I
10.1007/BF00224184
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Restriction endonuclease patterns of chloroplast DNA (cpDNA) were consistently distinguishable between fertile and male-sterile cytoplasms of sorghum [Sorghum bicolor (L.) Moench], whereas no differences in restriction patterns of cpDNA among male-sterile (A1) lines, including six isocytoplasmic strains, were revealed in this study. It is suggested that chloroplast DNA may contribute to the male sterility of A1 lines used currently in hybrid sorghum production. © 1990 Springer-Verlag.
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页码:727 / 731
页数:5
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