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A case of intraspecific euploidy (2x, 4x) and secondary chromosomal associations in wild accessions of Geranium pratense L. from cold deserts of Ladakh (India) 期刊论文
发表期刊: NUCLEUS-INDIA. 出版年: 2020, 卷号: 63, 期号: 2, 页码: 143-149
Creator:  Khan, Nissar Ahmad;  Singhal, Vijay Kumar;  Tantray, Younas;  Jaryal, Rohit K.;  Gupta, Raghbir Chand
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Geranium pratense  Polyploidy  Ladakh  North West Himalayas  Stomata  Pollen grains  
New Base Number for the Chromosomally Abnormal Genus Arthraxon P. Beauv. from Rajasthan 期刊论文
发表期刊: CYTOLOGY AND GENETICS. 出版年: 2019, 卷号: 53, 期号: 2, 页码: 178-183
Creator:  Kaur, Navjot;  Gupta, Raghbir Chand
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Arthraxon species  male meiosis  abnormal meiotic behavior  new proposed base number  Rajasthan  
Pollination of Scutellaria mexicana (Lamiaceae) in southern Nevada by Anthophora bees 期刊论文
发表期刊: WESTERN NORTH AMERICAN NATURALIST. 出版年: 2019, 卷号: 79, 期号: 2, 页码: 195-203
Creator:  Wiesenborn, William D.
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First record of chromosome count and cytomixis in an endemic species of Clematis ladakhiana Grey-Wilson (Ranunculaceae) from cold deserts of Jammu and Kashmir 期刊论文
发表期刊: CARYOLOGIA. 出版年: 2018, 卷号: 71, 期号: 3, 页码: 233-237
Creator:  Khan, Nissar Ahmad;  Singhal, Vijay Kumar;  Gupta, Raghbir Chand
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Clematis ladakhiana  cytomixis  chromatin transfer  meiotic abnormalities  pollen grains  
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
Creator:  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  
New evidence of agricultural activity and environmental change associated with the ancient Loulan kingdom, China, around 1500 years ago 期刊论文
发表期刊: HOLOCENE. 出版年: 2012, 卷号: 22, 期号: 1, 页码: 53-61
Creator:  Qin, Xiaoguang;  Liu, Jiaqi;  Jia, Hongjuan;  Lu, Houyuan;  Xia, Xuncheng;  Zhou, Liping;  Mu, Guijin;  Xu, Qinghai;  Jiao, Yinxin
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ancient Loulan  cultivation  large sized pollen  Lop Nur of Xinjiang  paleoclimate  ruined farmland  
Cytomixis Induced Meiotic Irregularities and Pollen Malformation in Clematis graveolens Lindley from the Cold Deserts of Kinnaur District of Himachal Pradesh (India) 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2011, 卷号: 76, 期号: 3, 页码: 319-327
Creator:  Singhal, Vijay Kumar;  Kaur, Dalvir
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Clematis graveolens  Cytomixis  Meiotic irregularities  Pollen sterility  Pollen fusion  syncyte PMCs  
Male Meiosis, Microsporogenesis and Pollen Grain Study in Inula cuspidata CB Clarke (Asteraceae) 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2010, 卷号: 75, 期号: 4, 页码: 363-368
Creator:  Kaur, Dalvir;  Singhal, Vijay Kumar;  Gupta, Raghbir Chand
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I. cuspidata  Male meiosis  Univalents  Pollen sterility  Heterogeneous sized pollen grains  
Cytology of Caltha palustris L. (Ranunculaceae) from Cold Regions of Western Himalayas 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2008, 卷号: 73, 期号: 2, 页码: 137-143
Creator:  Kumar, Puneet;  Singhal, Vijay Kumar
Favorite  |  View/Download:2/0  |  Submit date:2019/11/28
Aneuploids  Cytomixis  Cytology  Heterogenous pollen grains  Marsh marigold  Meiotic abnormities