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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
作者:  Khan, Nissar Ahmad;  Singhal, Vijay Kumar;  Tantray, Younas;  Jaryal, Rohit K.;  Gupta, Raghbir Chand
收藏  |  浏览/下载:4/0  |  提交时间:2021/01/08
Geranium pratense  Polyploidy  Ladakh  North West Himalayas  Stomata  Pollen grains  
Deciphering the meiotic behaviour in species of genus Artemisia from Cold Deserts of Ladakh (Jammu & Kashmir) 期刊论文
发表期刊: FLORA. 出版年: 2020, 卷号: 262
作者:  Tantray, Younas Rasheed;  Singhal, Vijay Kumar;  Gupta, Raghbir Chand
收藏  |  浏览/下载:10/0  |  提交时间:2020/05/22
Artemisia  Basic number  Chromosome counts  Cold deserts  Polyploidy  
The first chromosomal analysis of bisexual populations of the Brazilian scorpion Tityus serrulatus (Scorpiones: Buthidae) 期刊论文
发表期刊: JOURNAL OF ARACHNOLOGY. 出版年: 2020, 卷号: 48, 期号: 1, 页码: 77-83
作者:  Lima, Juliana Figueiredo;  Carvalho, Leonardo Sousa;  Schneider, Marielle Cristina
收藏  |  浏览/下载:2/0  |  提交时间:2020/08/14
Cytogenetic  diploid number  meiosis  rDNA  sex chromosome system  
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
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/29
Tragopogon pratensis  Male meiosis  Intraspecific euploidy  Cold desert  
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
作者:  Kaur, Navjot;  Gupta, Raghbir Chand
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
Arthraxon species  male meiosis  abnormal meiotic behavior  new proposed base number  Rajasthan  
Meiotic abnormalities affect genetic constitution and pollen viability in dicots from Indian cold deserts 期刊论文
发表期刊: BMC PLANT BIOLOGY. 出版年: 2019, 卷号: 19
作者:  Kaur, Dalvir;  Singhal, V. K.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/29
Meiosis  Meiotic abnormalities  Pollen grains  Aneuploids  Polyploids  Sexual reproduction  
Impact of Structural Heterozygosity on Pollen Fertility and Chiasma Frequency in Leontopodium jacotianum from the Cold Deserts of Ladakh (Jammu and Kashmir), India 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2019, 卷号: 84, 期号: 3, 页码: 250-253
作者:  Tantray, Younas Rasheed;  Singhal, Vijay Kumar;  Khan, Nissar Ahmad;  Gupta, Raghbir Chand
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/29
Male meiosis  Structural heterozygosity  Cold desert  Jammu and Kashmir  Tetraploid  Leontopodium jacotianum  
Meiotic studies in genus Withania Pauquy, from Indian Thar Desert 期刊论文
发表期刊: CARYOLOGIA. 出版年: 2019, 卷号: 72, 期号: 1, 页码: 15-21
作者:  Ramanpreet;  Gupta, Raghbir Chand
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
Withania  Medicinal plant  Abnormal meiotic behavior  Indian Thar desert  
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
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
Arabis recta  Cytotype  Cold desert  Intraspecific euploid  Ladakh division  PMC  Pollen grain  
New Chromosome Reports in Commelinaceae from Indian Hot Desert Rajasthan 期刊论文
发表期刊: CYTOLOGIA. 出版年: 2018, 卷号: 83, 期号: 3, 页码: 258-263
作者:  Kaur, Navjot;  Gupta, Raghbir Chand
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Male meiosis  Commelinaceae  Meiotic anomaly  Chromosome number  Polyploidy  Rajasthan