ASSESSMENT OF GENOME RELATIONSHIPS IN THE GENUS ORYZA L BASED ON SEED-PROTEIN PROFILE ANALYSIS

被引:7
作者
SARKAR, R
RAINA, SN
机构
[1] Laboratory of Cellular and Molecular Cytogenetics, Department of Botany, University of Delhi, Delhi
关键词
ORYZA SPECIES; SEED-PROTEIN PROFILES; VARIATION; GENOME-SPECIFIC;
D O I
10.1007/BF00223855
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Cultivated and wild Oryza species belonging to different genomic groups were studied with regard to their soluble seed-protein profiles. There is an essential uniformity in the banding patterns within various genomes and the basic patterns are not species-specific but genome-specific. O. meridionalis contains a subgenome similar to the A genome of O. rufipogon. Certain specific bands present among A genome species have been found to be useful in tracing the phylogenetic affinity between the cultivated species and their presumed wild progenitors.
引用
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页码:127 / 132
页数:6
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