Cytological and molecular analysis of Nsa CMS in Brassica napus L.

Biochemical and molecular analysis of glutamine synthetase gene in brassica napus L.

Cytological and morphological analysis of hybrids between Brassicoraphanus, and Brassica napus for introgression of clubroot resistant trait into Brassica napus L

Interspecific hybridization is a powerful tool for improvement of crop species, it has the potential to broaden the genetic base and create new plant forms for breeding programs. Synthetic allopolyploid is a widely-used model for the study of genetic recombination and fixed heterosis in Brassica. In Brassica napus breeding, identification and introgression of new sources of clubroot resistance ...

Performance of Source Nursary of Pollen Parent and Cms Lines of Brassica napus L

The study was conducted with the objective to know the performance of floral and yield characteristics of pollen and CMS parent. Significant variation was observed for flowering and yield contributing characteristics among two CMS lines (Z1 and Z2) and 21 pollen parents. The pollen parent Nap2019 was found as early flowering whereas the parent Nap2013 was the late for first flowering. The highe...

Some Biochemical Parameters of Brassica napus L

s: Chromium is one of the unessential heavy metal that makes high toxicity in the plants. The aim of this study was assaying the changes that come from toxicity of (Cr ) on some biochemical, physiological and 6+ ionic specification of Brassica napus variety sari flower. The tests were conducted at hydro ionic conditions and at 0, 25, 50, 75 and 100 μm concentration of K CrO with four repeats in...

Genetic and Cytological Analyses of the Natural Variation of Seed Number per Pod in Rapeseed (Brassica napus L.)

Seed number is one of the key traits related to plant evolution/domestication and crop improvement/breeding. In rapeseed germplasm, the seed number per pod (SNPP) shows a very wide variation from several to nearly 30; however, the underlying causations/mechanisms for this variation are poorly known. In the current study, the genetic and cytological bases for the natural variation of SNPP in rap...