EFFECT OF DIFFERENT CONDITIONS OF WELSH ONION SEED STORAGE ON GERMINATION AND CYTOGENETIC CHARACTERISTICS OF THEIR SEEDLINGS

EFFECT OF DIFFERENT CONDITIONS OF WELSH ONION SEED STORAGE ON GERMINATION AND CYTOGENETIC CHARACTERISTICS OF THEIR SEEDLINGS

By the example of fast-ageing Allium fistulosum seeds, it is shown that the storage temperature of +4, –6 and –18 °C, regardless of the used gas atmosphere does not affect laboratory germination, mitotic activity, or the frequency of chromosome aberrations and lags in the apical meristem of seedling...

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Main Authors: I. A. Prokopiev, G. V. Filippova, A. A. Shein
Format: Article
Language:English
Published: Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences 2015-01-01
Series:Vavilovskij Žurnal Genetiki i Selekcii
Subjects:
allium fistulosum seeds
low-temperature storage
seed viability
permafrost
gas atmosphere
Online Access:https://vavilov.elpub.ru/jour/article/view/264
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spelling doaj-4ff4f9f36a1c421caa52b0706177709c2021-09-11T08:41:15ZengInstitute of Cytology and Genetics of Siberian Branch of the Russian Academy of SciencesVavilovskij Žurnal Genetiki i Selekcii2500-04622500-32592015-01-01182410415248EFFECT OF DIFFERENT CONDITIONS OF WELSH ONION SEED STORAGE ON GERMINATION AND CYTOGENETIC CHARACTERISTICS OF THEIR SEEDLINGSI. A. Prokopiev0G. V. Filippova1A. A. Shein2Institute for Biological Problems of the Cryolithozone, Siberian Branch of the Russian Academy of Sciences, Yakutsk, RussiaInstitute for Biological Problems of the Cryolithozone, Siberian Branch of the Russian Academy of Sciences, Yakutsk, RussiaInstitute for Biological Problems of the Cryolithozone, Siberian Branch of the Russian Academy of Sciences, Yakutsk, RussiaBy the example of fast-ageing Allium fistulosum seeds, it is shown that the storage temperature of +4, –6 and –18 °C, regardless of the used gas atmosphere does not affect laboratory germination, mitotic activity, or the frequency of chromosome aberrations and lags in the apical meristem of seedling roots in comparison to the control. The conditions best for seed storage are: +4 °C (argon, carbon dioxide), –6 °C (air, argon, nitrogen, carbon dioxide) and –18 °C (air), as proven by the lowest frequency of micronuclei in root cells of seedlings.https://vavilov.elpub.ru/jour/article/view/264allium fistulosum seedslow-temperature storageseed viabilitypermafrostgas atmosphere
collection DOAJ
language English
format Article
sources DOAJ
author I. A. Prokopiev
G. V. Filippova
A. A. Shein
spellingShingle I. A. Prokopiev
G. V. Filippova
A. A. Shein
EFFECT OF DIFFERENT CONDITIONS OF WELSH ONION SEED STORAGE ON GERMINATION AND CYTOGENETIC CHARACTERISTICS OF THEIR SEEDLINGS
Vavilovskij Žurnal Genetiki i Selekcii
allium fistulosum seeds
low-temperature storage
seed viability
permafrost
gas atmosphere
author_facet I. A. Prokopiev
G. V. Filippova
A. A. Shein
author_sort I. A. Prokopiev
title EFFECT OF DIFFERENT CONDITIONS OF WELSH ONION SEED STORAGE ON GERMINATION AND CYTOGENETIC CHARACTERISTICS OF THEIR SEEDLINGS
title_short EFFECT OF DIFFERENT CONDITIONS OF WELSH ONION SEED STORAGE ON GERMINATION AND CYTOGENETIC CHARACTERISTICS OF THEIR SEEDLINGS
title_full EFFECT OF DIFFERENT CONDITIONS OF WELSH ONION SEED STORAGE ON GERMINATION AND CYTOGENETIC CHARACTERISTICS OF THEIR SEEDLINGS
title_fullStr EFFECT OF DIFFERENT CONDITIONS OF WELSH ONION SEED STORAGE ON GERMINATION AND CYTOGENETIC CHARACTERISTICS OF THEIR SEEDLINGS
title_full_unstemmed EFFECT OF DIFFERENT CONDITIONS OF WELSH ONION SEED STORAGE ON GERMINATION AND CYTOGENETIC CHARACTERISTICS OF THEIR SEEDLINGS
title_sort effect of different conditions of welsh onion seed storage on germination and cytogenetic characteristics of their seedlings
publisher Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences
series Vavilovskij Žurnal Genetiki i Selekcii
issn 2500-0462
2500-3259
publishDate 2015-01-01
description By the example of fast-ageing Allium fistulosum seeds, it is shown that the storage temperature of +4, –6 and –18 °C, regardless of the used gas atmosphere does not affect laboratory germination, mitotic activity, or the frequency of chromosome aberrations and lags in the apical meristem of seedling roots in comparison to the control. The conditions best for seed storage are: +4 °C (argon, carbon dioxide), –6 °C (air, argon, nitrogen, carbon dioxide) and –18 °C (air), as proven by the lowest frequency of micronuclei in root cells of seedlings.
topic allium fistulosum seeds
low-temperature storage
seed viability
permafrost
gas atmosphere
url https://vavilov.elpub.ru/jour/article/view/264
work_keys_str_mv AT iaprokopiev effectofdifferentconditionsofwelshonionseedstorageongerminationandcytogeneticcharacteristicsoftheirseedlings
AT gvfilippova effectofdifferentconditionsofwelshonionseedstorageongerminationandcytogeneticcharacteristicsoftheirseedlings
AT aashein effectofdifferentconditionsofwelshonionseedstorageongerminationandcytogeneticcharacteristicsoftheirseedlings
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