Anatomy of the leaf blades of Waldsteinia ternata (Stephan) Fritsch (Rosaceae) grown under different light conditions
The paper reports the results of a comparative study of the anatomical structures of the leaf blades of Waldsteinia ternata grown under different light conditions in the Siberian Botanical Garden of Tomsk State University. Waldsteinia ternata is a tertiary nemoral relict from the mountains of southe...
Published in: | Acta Biologica Sibirica |
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Online Access: | https://doi.org/10.3897/abs.7.e75406 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000925085 |
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fttomskstateuniv:koha:000925085 2023-05-15T18:19:34+02:00 Anatomy of the leaf blades of Waldsteinia ternata (Stephan) Fritsch (Rosaceae) grown under different light conditions Belyaeva, Tatyana N. Butenkova, Alina N. 2021 application/pdf https://doi.org/10.3897/abs.7.e75406 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000925085 eng eng koha:000925085 doi:10.3897/abs.7.e75406 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000925085 Acta biologica sibirica. 2021. Vol. 7. P. 381-390 адаптивная изменчивость эпидермис экология растений устьичный индекс Западная Сибирь мезофилл розовые статьи в журналах info:eu-repo/semantics/article 2021 fttomskstateuniv https://doi.org/10.3897/abs.7.e75406 2022-12-20T17:34:42Z The paper reports the results of a comparative study of the anatomical structures of the leaf blades of Waldsteinia ternata grown under different light conditions in the Siberian Botanical Garden of Tomsk State University. Waldsteinia ternata is a tertiary nemoral relict from the mountains of southern Siberia, which is found in a limited number of taiga communities due to narrow environmental tolerance to various factors. The species remains poorly studied; comprehensive studies of the anatomical features of its leaves have not been performed on the territory of Russia. Leaves of W. ternata are dorsoventral and amphistomatous with anomocytic type stomata. The plants are classified as mesophytes. The relationship between the development of the anatomical structure of leaves and light conditions was revealed. The W. ternata plants grown in the sun showed an increased number of stomata and epidermal cells, an increased thickness of the leaf and mesophyll, and an increased number of cells of the upper and lower epidermis, that is, the plants exhibited heliophytic features of plant adaptation to good light conditions. At the same time, the vascular tissues of the plants grown in the sun were less developed, which reflected their adaptation to unfavorable water conditions. A number of relative indicators, such as the stomatal index of the lower epidermis, the ratio of the palisade to spongy mesophyll, and the ratio of xylem to phloem, did not change under different growth conditions. Thus, under different light and water conditions, W. ternata acquires helioxeromorphic or sciomesomorphic features. Article in Journal/Newspaper Sibirica taiga Siberia Tomsk State University Research Library Acta Biologica Sibirica 7 381 390 |
institution |
Open Polar |
collection |
Tomsk State University Research Library |
op_collection_id |
fttomskstateuniv |
language |
English |
topic |
адаптивная изменчивость эпидермис экология растений устьичный индекс Западная Сибирь мезофилл розовые |
spellingShingle |
адаптивная изменчивость эпидермис экология растений устьичный индекс Западная Сибирь мезофилл розовые Belyaeva, Tatyana N. Butenkova, Alina N. Anatomy of the leaf blades of Waldsteinia ternata (Stephan) Fritsch (Rosaceae) grown under different light conditions |
topic_facet |
адаптивная изменчивость эпидермис экология растений устьичный индекс Западная Сибирь мезофилл розовые |
description |
The paper reports the results of a comparative study of the anatomical structures of the leaf blades of Waldsteinia ternata grown under different light conditions in the Siberian Botanical Garden of Tomsk State University. Waldsteinia ternata is a tertiary nemoral relict from the mountains of southern Siberia, which is found in a limited number of taiga communities due to narrow environmental tolerance to various factors. The species remains poorly studied; comprehensive studies of the anatomical features of its leaves have not been performed on the territory of Russia. Leaves of W. ternata are dorsoventral and amphistomatous with anomocytic type stomata. The plants are classified as mesophytes. The relationship between the development of the anatomical structure of leaves and light conditions was revealed. The W. ternata plants grown in the sun showed an increased number of stomata and epidermal cells, an increased thickness of the leaf and mesophyll, and an increased number of cells of the upper and lower epidermis, that is, the plants exhibited heliophytic features of plant adaptation to good light conditions. At the same time, the vascular tissues of the plants grown in the sun were less developed, which reflected their adaptation to unfavorable water conditions. A number of relative indicators, such as the stomatal index of the lower epidermis, the ratio of the palisade to spongy mesophyll, and the ratio of xylem to phloem, did not change under different growth conditions. Thus, under different light and water conditions, W. ternata acquires helioxeromorphic or sciomesomorphic features. |
format |
Article in Journal/Newspaper |
author |
Belyaeva, Tatyana N. Butenkova, Alina N. |
author_facet |
Belyaeva, Tatyana N. Butenkova, Alina N. |
author_sort |
Belyaeva, Tatyana N. |
title |
Anatomy of the leaf blades of Waldsteinia ternata (Stephan) Fritsch (Rosaceae) grown under different light conditions |
title_short |
Anatomy of the leaf blades of Waldsteinia ternata (Stephan) Fritsch (Rosaceae) grown under different light conditions |
title_full |
Anatomy of the leaf blades of Waldsteinia ternata (Stephan) Fritsch (Rosaceae) grown under different light conditions |
title_fullStr |
Anatomy of the leaf blades of Waldsteinia ternata (Stephan) Fritsch (Rosaceae) grown under different light conditions |
title_full_unstemmed |
Anatomy of the leaf blades of Waldsteinia ternata (Stephan) Fritsch (Rosaceae) grown under different light conditions |
title_sort |
anatomy of the leaf blades of waldsteinia ternata (stephan) fritsch (rosaceae) grown under different light conditions |
publishDate |
2021 |
url |
https://doi.org/10.3897/abs.7.e75406 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000925085 |
genre |
Sibirica taiga Siberia |
genre_facet |
Sibirica taiga Siberia |
op_source |
Acta biologica sibirica. 2021. Vol. 7. P. 381-390 |
op_relation |
koha:000925085 doi:10.3897/abs.7.e75406 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000925085 |
op_doi |
https://doi.org/10.3897/abs.7.e75406 |
container_title |
Acta Biologica Sibirica |
container_volume |
7 |
container_start_page |
381 |
op_container_end_page |
390 |
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1766196746548936704 |