Meiotic studies in some selected angiosperms from the Kashmir Himalayas
Abstract As a part of our program to explore and evaluate genetic diversity of flowering plants of the Kashmir Himalayas, meiotic studies have been carried out on 150 wild species. Of these, Caltha alba (2 n = 32), Delphinium roylei (2 n = 16), D. uncinatum (2 n = 16), Ranunculus palmatifidus (2 n =...
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crwiley:10.1111/j.1759-6831.2012.00183.x 2023-12-03T10:29:57+01:00 Meiotic studies in some selected angiosperms from the Kashmir Himalayas JEELANI, Syed Mudassir KUMARI, Santosh GUPTA, Raghbir Chand 2012 http://dx.doi.org/10.1111/j.1759-6831.2012.00183.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1759-6831.2012.00183.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1759-6831.2012.00183.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Systematics and Evolution volume 50, issue 3, page 244-257 ISSN 1674-4918 1759-6831 Plant Science Ecology, Evolution, Behavior and Systematics journal-article 2012 crwiley https://doi.org/10.1111/j.1759-6831.2012.00183.x 2023-11-09T14:35:59Z Abstract As a part of our program to explore and evaluate genetic diversity of flowering plants of the Kashmir Himalayas, meiotic studies have been carried out on 150 wild species. Of these, Caltha alba (2 n = 32), Delphinium roylei (2 n = 16), D. uncinatum (2 n = 16), Ranunculus palmatifidus (2 n = 28), and Sedum heterodontum (2 n = 14) have been cytologically worked out for the first time. New intraspecific diploid or polyploid cytotypes have been recorded for Alchemilla vulgaris (2 n = 34, 96), Arabis amplexicaulis (2 n = 16), Impatiens amphorata (2 n = 14), I . racemosa (2 n = 12), I . sulcata (2 n = 16, 12), Meconopsis latifolia (2 n = 14), Potentilla supina (2 n = 14), Saxifraga cernua (2 n = 16), Sium latijugam (2 n = 24), and Vicatia coniifolia (2 n = 44). Four species, Arabidopsis thaliana (2 n = 10), Berberis vulgaris (2 n = 28), Potentilla nubicola (2 n = 14), and P . sericea (2 n = 28), have been cytologically reported for the first time from India. A large number of meiotic abnormalities have been observed in most of these species, leading to a reduction in pollen fertility and production of heterogeneousāsized pollen grains. Article in Journal/Newspaper Saxifraga cernua Wiley Online Library (via Crossref) Journal of Systematics and Evolution 50 3 244 257 |
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Open Polar |
collection |
Wiley Online Library (via Crossref) |
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crwiley |
language |
English |
topic |
Plant Science Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Plant Science Ecology, Evolution, Behavior and Systematics JEELANI, Syed Mudassir KUMARI, Santosh GUPTA, Raghbir Chand Meiotic studies in some selected angiosperms from the Kashmir Himalayas |
topic_facet |
Plant Science Ecology, Evolution, Behavior and Systematics |
description |
Abstract As a part of our program to explore and evaluate genetic diversity of flowering plants of the Kashmir Himalayas, meiotic studies have been carried out on 150 wild species. Of these, Caltha alba (2 n = 32), Delphinium roylei (2 n = 16), D. uncinatum (2 n = 16), Ranunculus palmatifidus (2 n = 28), and Sedum heterodontum (2 n = 14) have been cytologically worked out for the first time. New intraspecific diploid or polyploid cytotypes have been recorded for Alchemilla vulgaris (2 n = 34, 96), Arabis amplexicaulis (2 n = 16), Impatiens amphorata (2 n = 14), I . racemosa (2 n = 12), I . sulcata (2 n = 16, 12), Meconopsis latifolia (2 n = 14), Potentilla supina (2 n = 14), Saxifraga cernua (2 n = 16), Sium latijugam (2 n = 24), and Vicatia coniifolia (2 n = 44). Four species, Arabidopsis thaliana (2 n = 10), Berberis vulgaris (2 n = 28), Potentilla nubicola (2 n = 14), and P . sericea (2 n = 28), have been cytologically reported for the first time from India. A large number of meiotic abnormalities have been observed in most of these species, leading to a reduction in pollen fertility and production of heterogeneousāsized pollen grains. |
format |
Article in Journal/Newspaper |
author |
JEELANI, Syed Mudassir KUMARI, Santosh GUPTA, Raghbir Chand |
author_facet |
JEELANI, Syed Mudassir KUMARI, Santosh GUPTA, Raghbir Chand |
author_sort |
JEELANI, Syed Mudassir |
title |
Meiotic studies in some selected angiosperms from the Kashmir Himalayas |
title_short |
Meiotic studies in some selected angiosperms from the Kashmir Himalayas |
title_full |
Meiotic studies in some selected angiosperms from the Kashmir Himalayas |
title_fullStr |
Meiotic studies in some selected angiosperms from the Kashmir Himalayas |
title_full_unstemmed |
Meiotic studies in some selected angiosperms from the Kashmir Himalayas |
title_sort |
meiotic studies in some selected angiosperms from the kashmir himalayas |
publisher |
Wiley |
publishDate |
2012 |
url |
http://dx.doi.org/10.1111/j.1759-6831.2012.00183.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1759-6831.2012.00183.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1759-6831.2012.00183.x |
genre |
Saxifraga cernua |
genre_facet |
Saxifraga cernua |
op_source |
Journal of Systematics and Evolution volume 50, issue 3, page 244-257 ISSN 1674-4918 1759-6831 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1759-6831.2012.00183.x |
container_title |
Journal of Systematics and Evolution |
container_volume |
50 |
container_issue |
3 |
container_start_page |
244 |
op_container_end_page |
257 |
_version_ |
1784255555953491968 |