interrelation between pollen abnormalities and polymorphism and the increased contents of toxic elements in flowers and flower buds in Aconogonon angustifolium (Pall.) Hara. and Papaver nudicaule L

The pollen morphology of Aconogonon angustifolium (Pall.) Hara. and Papaver nudicaule L. from Sherlovogorskii ore district of Zabaikalskii krai was considered depending on toxic agent contents in flowers and flower buds. It was determined that the pollen polymorphism rate under the conditions of ele...

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Published inRussian journal of ecology Vol. 46; no. 1; pp. 36 - 42
Main Authors Reshetova, S. A, Solodukhina, M. A, Yurgenson, G. A
Format Journal Article
LanguageEnglish
Published Moscow Springer-Verlag 2015
Pleiades Publishing
Springer Nature B.V
Subjects
Biomedical and Life Sciences
buds
Ecology
Environment
environmental quality
flowers
Life Sciences
Morphology
Papaver nudicaule
Plant biology
Plant populations
Pollen
Polymorphism
toxic substances
toxicity
palinomorphology
ore district
Zabaikalskii krai
pollen abnormalities
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Summary:The pollen morphology of Aconogonon angustifolium (Pall.) Hara. and Papaver nudicaule L. from Sherlovogorskii ore district of Zabaikalskii krai was considered depending on toxic agent contents in flowers and flower buds. It was determined that the pollen polymorphism rate under the conditions of elevated toxicant contents was higher in Papaver nudicaule L. than in Aconogonon angustifolium (Pall.) Hara. Morphological abnormalities of Papaver nudicaule pollen can be considered as an indicator of the environmental quality.
Bibliography:http://dx.doi.org/10.1134/S1067413615010142
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1067-4136
1608-3334
DOI:10.1134/S1067413615010142