Seed variability of Sisymbriumpolymorphum (Murray) Roth (Brassicaceae) across the Central Palaearctic.

Autor: Rewicz A; University of Lodz, Department of Geobotany and Plant Ecology, 12/16 Banacha, 90-237 Lodz, Poland National Academy of Sciences of Ukraine Kyiv Ukraine.; M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, 2, Tereshchenkivska Str., Kyiv, 01004, Ukraine University of Lodz Lodz Poland., Torbicz W; University of Lodz, Department of Geobotany and Plant Ecology, 12/16 Banacha, 90-237 Lodz, Poland National Academy of Sciences of Ukraine Kyiv Ukraine., Zavialova L; M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, 2, Tereshchenkivska Str., Kyiv, 01004, Ukraine University of Lodz Lodz Poland., Kucher O; University of Lodz, Department of Geobotany and Plant Ecology, 12/16 Banacha, 90-237 Lodz, Poland National Academy of Sciences of Ukraine Kyiv Ukraine.; M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, 2, Tereshchenkivska Str., Kyiv, 01004, Ukraine University of Lodz Lodz Poland., Shevera MV; M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, 2, Tereshchenkivska Str., Kyiv, 01004, Ukraine University of Lodz Lodz Poland., Rewicz T; University of Lodz, Department of Geobotany and Plant Ecology, 12/16 Banacha, 90-237 Lodz, Poland National Academy of Sciences of Ukraine Kyiv Ukraine., Kiedrzyński M; University of Lodz, Department of Geobotany and Plant Ecology, 12/16 Banacha, 90-237 Lodz, Poland National Academy of Sciences of Ukraine Kyiv Ukraine., Bomanowska A; University of Lodz, Department of Geobotany and Plant Ecology, 12/16 Banacha, 90-237 Lodz, Poland National Academy of Sciences of Ukraine Kyiv Ukraine.
Jazyk: angličtina
Zdroj: PhytoKeys [PhytoKeys] 2022 Sep 02; Vol. 206, pp. 87-107. Date of Electronic Publication: 2022 Sep 02 (Print Publication: 2022).
DOI: 10.3897/phytokeys.206.85673
Abstrakt: This study presents the results of investigation of the micromorphology and variability of Sisymbriumpolymorphum seeds collected in 49 localities in the core range and isolated populations of Central Europe, Eastern Europe and Central Asia. In addition, we compared the ultrastructure of the seeds of S. polymorphum with that of the closely-related species S.loeselii and S.linifolium. The seeds were measured with a stereoscopic microscope and a biometric programme (ImageJ) and micromorphological studies were performed by scanning electron microscopy (SEM). The seed variability showed intraspecific stability of the ultrastructure and low variability of metric features within the studied range. Studied species showed differences in the ultrastructure, which will be valuable for diagnostic purposes. We present and describe, for the first time, the ultrastructure of S.polymorphum seeds.
(Agnieszka Rewicz, Weronika Torbicz, Liudmyla Zavialova, Oksana Kucher, Myroslav V. Shevera, Tomasz Rewicz, Marcin Kiedrzyński, Anna Bomanowska.)
Databáze: MEDLINE
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