Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jagtar S. Dhesi"'
Autor:
Shahbeg S. Sandhu, Jagtar S. Dhesi
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 270:79-85
N -Ethyl- N -nitrosourea (ENU) and 4-nitroquinoline-1-oxide (4NQO) were evaluated in the allohexapolyploid wheat seedling assay developed by Redei and Sandhu (1988), for its ability to induce aneuploidy and/or small chromosome deletions. The wheat st
Autor:
Jagtar S. Dhesi
Publikováno v:
CYTOLOGIA. 45:447-451
Meiotic behavior of a desynaptic gene in Pennisetum americanum (L.) K. Schum. was analyzed under different temperatures in a season. High temperatures during October induced high degree of desynaptic condition, while low temperatures during November
Publikováno v:
CYTOLOGIA. 38:311-316
In desynaptic plants of BG32 the average number of bivalents per PMC was 1.934 whereas in normal cells seven bivalents were formed. Meiosis was irregular in the desynaptic plants and resulted in unequal distribution of chromosomes at anaphase I. Lagg
Publikováno v:
Canadian Journal of Genetics and Cytology. 12:415-419
The treatment of barley seed with five fungicides (Brassicol, Ceresan Wet, Thiram, Ziram and Aureofungin) induced both morphological and cytological abnormalities. Germination was reduced up to 10 days over controls and a reduction in seedling height
Publikováno v:
CYTOLOGIA. 38:411-416
Three haploid plants were identified, two among progeny of trisomics and one derived from methyl methanesulphonate - treated grains. The haploids had reduced plant size, thin stems, small, narrow leaves and small, thin spikes in comparison with diplo
Autor:
Jagtar S. Dhesi
Publikováno v:
Journal of Heredity. 57:247-248
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