نتایج جستجو برای: inbred lines
تعداد نتایج: 242434 فیلتر نتایج به سال:
Concentration of mineral elements in calli of six sunflower inbred lines have been determined. Calli were induced from cotyledons of seven days old seedlings grown under sterile conditions. The differences between inbred lines in concentration of N, P, K, Mg, Fe and Mn were significant, whereas differences in the concentration of Ca, Na, Cu and Zn were insignificant. Average concentrations of m...
Heterotic groups distinguished among breeding populations provide basic information to help plant breeders to control heterosis consciously. Development of alfalfa free hybrids can provide heterosis through parents' selection with crossing between partially inbred lines from two or three generations of selfing. In order to study of combining ability for forage dry matter, height and regrowth ra...
A massively parallel pyro-sequencing technology commercialized by 454 Life Sciences Corporation was used to sequence the transcriptomes of shoot apical meristems isolated from two inbred lines of maize using laser capture microdissection (LCM). A computational pipeline that uses the POLYBAYES polymorphism detection system was adapted for 454 ESTs and used to detect SNPs (single nucleotide polym...
Heterosis describes the superior performance of heterozygous hybrid plants over their homozygous parental inbred lines. Despite the rediscovery of this phenomenon a century ago and its paramount agronomic importance, the genetic and molecular basis of heterosis remains enigmatic. Recently, various pioneer studies described differences in genome organization and gene expression of hybrids and th...
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