Cold-Temperature Germination of Elytrigia repens X Pseudoroegneria spicata Hybrids
نویسندگان
چکیده
منابع مشابه
Population structure in Pseudoroegneria spicata (Poaceae: Triticeae) modeled by Bayesian clustering of AFLP genotypes.
Pseudoroegneria spicata (Poaceae: Triticeae) is an abundant, allogamous species widely adapted to the temperate, semiarid steppe and open woodland regions of western North America. Amplified fragment length polymorphism (AFLP), model-based Bayesian clustering, and other methods of hypothesis testing were used to investigate genetic diversity and population structure among 565 P. spicata plants ...
متن کاملIdentification of EeSt-genome species in Pseudoroegneria and Elytrigia (Poaceae: Triticeae) by using SCAR markers from ITS sequences.
To detect E(e)St-genome species in Pseudoroegneria and Elytrigia, the primers ES45 (5'-GTAGGCGACGGTTTTCA-3') and ES261 (5'-TCGCTACGTTCTTCATC-3') were designed as sequence characterized amplified region markers based on the 6-base pair indel in internal transcribed spacer 1 (ITS1) regions and conserved sites in the 5.8S regions, respectively. Polymerase chain reaction of ITS fragments in 27 Trit...
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Recombinant inbred lines (RILs) derived from B73 x M017 were screened for cold germination (CG) and desiccation tolerance (DT) phenotypes. Reciprocal F(1) hybrids were made between divergent RILs, and hybrids that showed differential phenotypes (parent-of-origin effect) for CG or DT were selected for profiling mRNA and protein expression. mRNA and proteins were extracted from embryo axes of see...
متن کاملGenome Analysis Expression Profiling of Reciprocal Maize Hybrids Divergent for Cold Germination and Desiccation Tolerance
Recombinant inbred lines (RILs) derived from B73 M017 were screened for cold germination (CG) and desiccation tolerance (DT) phenotypes. Reciprocal F1 hybrids were made between divergent RILs, and hybrids that showed differential phenotypes (parent-of-origin effect) for CG or DT were selected for profiling mRNA and protein expression. mRNA and proteins were extracted from embryo axes of seed ge...
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ژورنال
عنوان ژورنال: Journal of Range Management
سال: 1986
ISSN: 0022-409X
DOI: 10.2307/3899767