Arid

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Cytomorphological Evaluation of Intraspecific 2x and 4x Cytotypes in Tragopogon pratensis L. -An Important Medicinal Plant of Cold Deserts of Ladakh, India 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2019, 卷号: 84, 期号: 3, 页码: 226-230
作者:  Tantray, Younas Rasheed;  Singhal, Vijay Kumar;  Khan, Nissar Ahmad;  Gupta, Raghbir Chand
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Tragopogon pratensis  Male meiosis  Intraspecific euploidy  Cold desert  
Report of Intraspecific Polyploidy (2x, 6x) in Rorippa palustris, Brassicaceae from Cold Deserts of Ladakh Division (J & K), India 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2019, 卷号: 84, 期号: 3, 页码: 206-209
作者:  Khan, Nissar Ahmad;  Singhal, Vijay Kumar;  Tantray, Younas Rasheed;  Gupta, Raghbir Chand
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Rorippa palustris  Morphology  Meiosis  Cytotype  Intraspecific euploidy  Chromosome number  
Chromosome Count and Meiotic Behaviour in Anemone rupicola Cambess. from Cold Deserts of Ladakh, India 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2019, 卷号: 84, 期号: 1, 页码: 89-92
作者:  Khan, Nissar Ahmad;  Singhal, Vijay Kumar;  Gupta, Raghbir Chand
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Anemone rupicola  Chromosome count  Meiosis  Reciprocal translocation  Pollen sterility  Ladakh  
A Report of B Chromosomes in Meiotic Cells of Brassica rapa L. (Brassicaceae) from Cold Deserts of Northwest Himalaya, India 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2019, 卷号: 84, 期号: 1, 页码: 43-46
作者:  Khan, Nissar Ahmad;  Singhal, Vijay Kumar;  Gupta, Raghbir Chand
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B chromosome  Meiocyte  Brassica rapa  Northwest Himalayas  Pollen fertility  
A Case of Cytomixis, Cell fusion, Syncyte and Dimorphic pollen grains in Angelica glauca from the cold deserts of North-West Himalayas 期刊论文
发表期刊: TAIWANIA. 出版年: 2018, 卷号: 63, 期号: 2, 页码: 143-148
作者:  Khan, Nissar Ahmad;  Singhal, Vijay Kumar;  Gupta, Raghbir Chand
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Male Meiotic and Morphometric Analysis in the 2x and 4x Cytotypes in Arabis recta Vill. (Brassicaceae) from Cold Desert Regions of North-West Himalayas 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2018, 卷号: 83, 期号: 2, 页码: 207-210
作者:  Khan, Nissar Ahmad;  Singhal, Vijay Kumar;  Kumar, Puneet;  Gupta, Raghbir Chand
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Arabis recta  Cytotype  Cold desert  Intraspecific euploid  Ladakh division  PMC  Pollen grain  
Syncyte and ’2n’ Pollen Grain Formation in Heracleum pinnatum: A Possible Mechanism for the Origin of Intraspecific Polyploids 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2016, 卷号: 81, 期号: 3, 页码: 335-339
作者:  Singhal, Vijay Kumar;  Khan, Nissar Ahmad;  Gupta, Raghbir Chand
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Syncyte  Bivalent  Cold desert  Low temperature stress  Ladakh division  PMC  Pollen grain  
Structural Heterozygosity for Reciprocal Translocation in Tanacetum artemisioides Sch Bip. ex Hook. f. from Ladakh Division of Jammu and Kashmir 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2016, 卷号: 81, 期号: 3, 页码: 319-322
作者:  Singhal, Vijay Kumar;  Tantray, Younas Rasheed;  Gupta, Raghbir Chand
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Structural heterozygosity  Reciprocal translocation  Tanacetum artemisioides  Pollen sterility