PRESERVATION OF THE GENE POOL OF PLANTS UNDER IN PERMAFROST CONDITIONS: STATE, ADVANTAGES, AND PROSPECTS
The effect of long-term storage of seeds of three leguminous species (Pisum sativum, Lens culinaris, and Cicer arietinum) on physiological (germination) and cytological (mitotic index) parameters of seeds and seedlings derived from them was studied. It was found that after nearly 35 years of storage...
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| Format: | Article |
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Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders
2014-12-01
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| Series: | Вавиловский журнал генетики и селекции |
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| Online Access: | https://vavilov.elpub.ru/jour/article/view/139 |
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| author | B. M. Kershengolts I. F. Zhimulev N. P. Goncharov R. V. Chzhan G. V. Filippova A. A. Shein I. A. Prokopiev |
| author_facet | B. M. Kershengolts I. F. Zhimulev N. P. Goncharov R. V. Chzhan G. V. Filippova A. A. Shein I. A. Prokopiev |
| author_sort | B. M. Kershengolts |
| collection | DOAJ |
| description | The effect of long-term storage of seeds of three leguminous species (Pisum sativum, Lens culinaris, and Cicer arietinum) on physiological (germination) and cytological (mitotic index) parameters of seeds and seedlings derived from them was studied. It was found that after nearly 35 years of storage in permafrost (temperature from –5,5 to –6,0 °C), without seeding, the germination of seeds of varieties of the species studied maintained at the same or slightly lower level than in reference samples (seeds of the same cultivars harvested in 2007–2009), and no significant difference in the growth rate of roots was recorded. The observed number of chromosomal aberrations in root meristem cells did not increase, except P. sativum cv. Latores and L. Culinaris cv. k-2330, and in these cases neither the laboratory germination nor the rates of growth processes decreased. Thus, long-term storage of seeds under permafrost conditions favored the preservation of their viability (germination) and can be offered as a promising method of seed storage. |
| format | Article |
| id | doaj-art-9ebf7293d7d94cca9062cea087edcc8a |
| institution | Kabale University |
| issn | 2500-3259 |
| language | English |
| publishDate | 2014-12-01 |
| publisher | Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders |
| record_format | Article |
| series | Вавиловский журнал генетики и селекции |
| spelling | doaj-art-9ebf7293d7d94cca9062cea087edcc8a2025-02-01T09:57:59ZengSiberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and BreedersВавиловский журнал генетики и селекции2500-32592014-12-01163675682123PRESERVATION OF THE GENE POOL OF PLANTS UNDER IN PERMAFROST CONDITIONS: STATE, ADVANTAGES, AND PROSPECTSB. M. Kershengolts0I. F. Zhimulev1N. P. Goncharov2R. V. Chzhan3G. V. Filippova4A. A. Shein5I. A. Prokopiev6Institute for Biological Problems of Cryolithozone SB RAS, Yakutsk, RussiaInstitute of Molecular and Cell Biology SB RAS, Novosibirsk, RussiaInstitute of Cytology and Genetics SB RAS, Novosibirsk, RussiaInstitute of Permafrost SB RAS, Yakutsk, RussiaInstitute for Biological Problems of Cryolithozone SB RAS, Yakutsk, RussiaInstitute for Biological Problems of Cryolithozone SB RAS, Yakutsk, RussiaInstitute for Biological Problems of Cryolithozone SB RAS, Yakutsk, RussiaThe effect of long-term storage of seeds of three leguminous species (Pisum sativum, Lens culinaris, and Cicer arietinum) on physiological (germination) and cytological (mitotic index) parameters of seeds and seedlings derived from them was studied. It was found that after nearly 35 years of storage in permafrost (temperature from –5,5 to –6,0 °C), without seeding, the germination of seeds of varieties of the species studied maintained at the same or slightly lower level than in reference samples (seeds of the same cultivars harvested in 2007–2009), and no significant difference in the growth rate of roots was recorded. The observed number of chromosomal aberrations in root meristem cells did not increase, except P. sativum cv. Latores and L. Culinaris cv. k-2330, and in these cases neither the laboratory germination nor the rates of growth processes decreased. Thus, long-term storage of seeds under permafrost conditions favored the preservation of their viability (germination) and can be offered as a promising method of seed storage.https://vavilov.elpub.ru/jour/article/view/139plant seedslong-term storageseed viabilitypermafrostgenetic collections |
| spellingShingle | B. M. Kershengolts I. F. Zhimulev N. P. Goncharov R. V. Chzhan G. V. Filippova A. A. Shein I. A. Prokopiev PRESERVATION OF THE GENE POOL OF PLANTS UNDER IN PERMAFROST CONDITIONS: STATE, ADVANTAGES, AND PROSPECTS Вавиловский журнал генетики и селекции plant seeds long-term storage seed viability permafrost genetic collections |
| title | PRESERVATION OF THE GENE POOL OF PLANTS UNDER IN PERMAFROST CONDITIONS: STATE, ADVANTAGES, AND PROSPECTS |
| title_full | PRESERVATION OF THE GENE POOL OF PLANTS UNDER IN PERMAFROST CONDITIONS: STATE, ADVANTAGES, AND PROSPECTS |
| title_fullStr | PRESERVATION OF THE GENE POOL OF PLANTS UNDER IN PERMAFROST CONDITIONS: STATE, ADVANTAGES, AND PROSPECTS |
| title_full_unstemmed | PRESERVATION OF THE GENE POOL OF PLANTS UNDER IN PERMAFROST CONDITIONS: STATE, ADVANTAGES, AND PROSPECTS |
| title_short | PRESERVATION OF THE GENE POOL OF PLANTS UNDER IN PERMAFROST CONDITIONS: STATE, ADVANTAGES, AND PROSPECTS |
| title_sort | preservation of the gene pool of plants under in permafrost conditions state advantages and prospects |
| topic | plant seeds long-term storage seed viability permafrost genetic collections |
| url | https://vavilov.elpub.ru/jour/article/view/139 |
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