Transcriptomic profiling of mature embryo from an elite super-hybrid rice LYP9 and its parental lines
نویسندگان
چکیده
منابع مشابه
A transcriptomic analysis of superhybrid rice LYP9 and its parents.
By using a whole-genome oligonucleotide microarray, designed based on known and predicted indica rice genes, we investigated transcriptome profiles in developing leaves and panicles of superhybrid rice LYP9 and its parental cultivars 93-11 and PA64s. We detected 22,266 expressed genes out of 36,926 total genes set collectively from 7 tissues, including leaves at seedling and tillering stages, f...
متن کاملSerial analysis of gene expression study of a hybrid rice strain (LYP9) and its parental cultivars.
Using the serial analysis of gene expression technique, we surveyed transcriptomes of three major tissues (panicles, leaves, and roots) of a super-hybrid rice (Oryza sativa) strain, LYP9, in comparison to its parental cultivars, 93-11 (indica) and PA64s (japonica). We acquired 465,679 tags from the serial analysis of gene expression libraries, which were consolidated into 68,483 unique tags. Fo...
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The cytoplasmic male sterile line system comprising CRMS 32A and its maintainer line CRMS 32B is a popular choice for the development of new hybrids in India as CRMS 32A, having Kalinga 1 cytoplasm (other than WA), is a viable alternative to WA cytoplasm. However, both lines are susceptible to bacterial blight (BB), a major disease on rice. As enhancement of host plant resistance is the most ef...
متن کاملComparative Transcriptional Profiling of Three Super-Hybrid Rice Combinations
Utilization of heterosis has significantly increased rice yields. However, its mechanism remains unclear. In this study, comparative transcriptional profiles of three super-hybrid rice combinations, LY2163, LY2186 and LYP9, at the flowering and filling stages, were created using rice whole-genome oligonucleotide microarray. The LY2163, LY2186 and LYP9 hybrids yielded 1193, 1630 and 1046 differe...
متن کاملstudy general and specific combining ability of traits in parental lines of hybrid rice
to determine the general and specific combining ability of the parental lines, five restorers and four male sterility lines were selected as lines and testers respectively. nine parental lines were crossed in a line × tester crossing system in year 2005 and the eight f1 hybrids and their six parents in randomized complete blocks design (rcbd (in two replications for yield, yield component...
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ژورنال
عنوان ژورنال: BMC Plant Biology
سال: 2008
ISSN: 1471-2229
DOI: 10.1186/1471-2229-8-114