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Experimental evidence for a thermal limitation of plant cell wall lignification at the alpine treeline
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SYSNO ASEP 0580112 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Experimental evidence for a thermal limitation of plant cell wall lignification at the alpine treeline Author(s) Büntgen, Ulf (UEK-B) RID, ORCID, SAI Source Title Alpine Botany. - : Springer - ISSN 1664-2201
Roč. 133, č. 2 (2023), s. 179-182Number of pages 4 s. Language eng - English Country DE - Germany Keywords Alpine treeline ; Biogeography ; Blue Rings ; Cell walls ; Lignin ; Tree rings ; Wood anatomy ; Xylogenesis Subject RIV EF - Botanics OECD category Plant sciences, botany R&D Projects GA23-08049S GA ČR - Czech Science Foundation (CSF) Research Infrastructure CzeCOS IV - 90248 - Ústav výzkumu globální změny AV ČR, v. v. i. Method of publishing Open access Institutional support UEK-B - RVO:86652079 UT WOS 001070859800001 EID SCOPUS 85169141728 DOI 10.1007/s00035-023-00299-0 Annotation In their recent article in Alpine Botany (133:63-67, 2023a), Korner et al. revisit the outcome of an interesting experiment from 2009 (Lenz et al., Plant Ecolog Divers 6:365-375, 2013). Although I appreciate the new focus on cell wall lignification, I disagree with their main conclusion. Rather than questioning the role cold temperatures play in cell wall lignification, the authors provide experimental evidence for a thermal threshold under which the secondary cell walls of mountain pines (Pinus uncinata) at the upper treeline in the Swiss Alps exhibit a reduced lignin content. Workplace Global Change Research Institute Contact Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Year of Publishing 2025 Electronic address https://link.springer.com/article/10.1007/s00035-023-00299-0
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