Genome size variability of the population of Gymnadenia conopsea (Orchidaceae) in the Novosibirsk Region (Russia)

Gymnadenia conopsea (Fragrant orchid) is a widespread model species for the study of polymorphism in the European part of Russia and abroad. Flow cytometry refers to rapid methods effective for assessing the structure of a population by DNA size estimation. However, this method is only available in...

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Autores principales:	Nabieva Alexandra, Zaytseva Yulianna, Shakarishili Nana
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/608477f5ed9445589ab967da4b0674df
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spelling	oai:doaj.org-article:608477f5ed9445589ab967da4b0674df2021-11-08T15:17:37ZGenome size variability of the population of Gymnadenia conopsea (Orchidaceae) in the Novosibirsk Region (Russia)2117-445810.1051/bioconf/20213800084https://doaj.org/article/608477f5ed9445589ab967da4b0674df2021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/10/bioconf_napd2021_00084.pdfhttps://doaj.org/toc/2117-4458Gymnadenia conopsea (Fragrant orchid) is a widespread model species for the study of polymorphism in the European part of Russia and abroad. Flow cytometry refers to rapid methods effective for assessing the structure of a population by DNA size estimation. However, this method is only available in habitats with close proximity to the place of the experiment, because this indicator is determined only in fresh leaves. A small population of G. conopsea in the industrial area adjacent to the Novosibirsk urban agglomeration in the Novosibirsk Region (NR) was studied. Only diploids were detected in the G. conopsea cenopopulation occurred in the industrial zone of the NR. In this study we pointed on significance of genome size variation, which correlates with the adaptive evolution of the G. conopsea in West Siberia. The revealed absence of minor cytotypes (individuals with a higher level of ploidy) in G. conopsea population reduces intraspecific and intrapopulation diversity of the species.Nabieva AlexandraZaytseva YuliannaShakarishili NanaEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 38, p 00084 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Nabieva Alexandra Zaytseva Yulianna Shakarishili Nana Genome size variability of the population of Gymnadenia conopsea (Orchidaceae) in the Novosibirsk Region (Russia)
description	Gymnadenia conopsea (Fragrant orchid) is a widespread model species for the study of polymorphism in the European part of Russia and abroad. Flow cytometry refers to rapid methods effective for assessing the structure of a population by DNA size estimation. However, this method is only available in habitats with close proximity to the place of the experiment, because this indicator is determined only in fresh leaves. A small population of G. conopsea in the industrial area adjacent to the Novosibirsk urban agglomeration in the Novosibirsk Region (NR) was studied. Only diploids were detected in the G. conopsea cenopopulation occurred in the industrial zone of the NR. In this study we pointed on significance of genome size variation, which correlates with the adaptive evolution of the G. conopsea in West Siberia. The revealed absence of minor cytotypes (individuals with a higher level of ploidy) in G. conopsea population reduces intraspecific and intrapopulation diversity of the species.
format	article
author	Nabieva Alexandra Zaytseva Yulianna Shakarishili Nana
author_facet	Nabieva Alexandra Zaytseva Yulianna Shakarishili Nana
author_sort	Nabieva Alexandra
title	Genome size variability of the population of Gymnadenia conopsea (Orchidaceae) in the Novosibirsk Region (Russia)
title_short	Genome size variability of the population of Gymnadenia conopsea (Orchidaceae) in the Novosibirsk Region (Russia)
title_full	Genome size variability of the population of Gymnadenia conopsea (Orchidaceae) in the Novosibirsk Region (Russia)
title_fullStr	Genome size variability of the population of Gymnadenia conopsea (Orchidaceae) in the Novosibirsk Region (Russia)
title_full_unstemmed	Genome size variability of the population of Gymnadenia conopsea (Orchidaceae) in the Novosibirsk Region (Russia)
title_sort	genome size variability of the population of gymnadenia conopsea (orchidaceae) in the novosibirsk region (russia)
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/608477f5ed9445589ab967da4b0674df
work_keys_str_mv	AT nabievaalexandra genomesizevariabilityofthepopulationofgymnadeniaconopseaorchidaceaeinthenovosibirskregionrussia AT zaytsevayulianna genomesizevariabilityofthepopulationofgymnadeniaconopseaorchidaceaeinthenovosibirskregionrussia AT shakarishilinana genomesizevariabilityofthepopulationofgymnadeniaconopseaorchidaceaeinthenovosibirskregionrussia
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Genome size variability of the population of Gymnadenia conopsea (Orchidaceae) in the Novosibirsk Region (Russia)

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