Number of the records: 1
Serpentine ecotypic differentiation in a polyploid plant complex: shared tolerance to Mg and Ni stress among di- and tetraploid serpentine populations of Knautia arvensis (Dipsacaceae)
- 1.
SYSNO ASEP 0440696 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Serpentine ecotypic differentiation in a polyploid plant complex: shared tolerance to Mg and Ni stress among di- and tetraploid serpentine populations of Knautia arvensis (Dipsacaceae) Author(s) Kolář, Filip (BU-J) ORCID, RID
Dortová, M. (CZ)
Lepš, J. (CZ)
Pouzar, M. (CZ)
Krejčová, A. (CZ)
Štech, M. (CZ)Number of authors 6 Source Title Plant and Soil - ISSN 0032-079X
Roč. 374, 1-2 (2014), s. 435-447Number of pages 13 s. Language eng - English Country NL - Netherlands Keywords adaptation ; Ca-Mg ratio ; ploidy level Subject RIV EF - Botanics R&D Projects KJB601110627 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) KJB600050812 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) Institutional support BU-J - RVO:67985939 UT WOS 000328849200033 DOI 10.1007/s11104-013-1813-y Annotation Regardless of ploidy level, serpentine populations of Knautia arvensis exhibited higher tolerance to both Mg and Ni stress than their non-serpentine counterparts, suggesting an adaptive character of these traits in K. arvensis. The effect of ploidy was rather weak and confined to a slightly better response of serpentine tetraploids to Mg stress and to higher biomass yields in tetraploids from both soil types. Workplace Institute of Botany Contact Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Year of Publishing 2015
Number of the records: 1