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Non-structural carbohydrates and morphological traits of leaves, stems and roots from tree species in different climates
OBJECTIVES: Carbon fixed during photosynthesis is exported from leaves towards sink organs as non-structural carbohydrates (NSC), that are a key energy source for metabolic processes in trees. In xylem, NSC are mostly stored as soluble sugars and starch in radial and axial parenchyma. The multi-func...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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BioMed Central
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9284841/ https://www.ncbi.nlm.nih.gov/pubmed/35840995 http://dx.doi.org/10.1186/s13104-022-06136-7 |
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author | Zhang, Guangqi Maillard, Pascale Mao, Zhun Brancheriau, Loic Engel, Julien Gérard, Bastien Fortunel, Claire Maeght, Jean-Luc Martínez-Vilalta, Jordi Ramel, Merlin Nourissier-Mountou, Sophie Fourtier, Stéphane Stokes, Alexia |
author_facet | Zhang, Guangqi Maillard, Pascale Mao, Zhun Brancheriau, Loic Engel, Julien Gérard, Bastien Fortunel, Claire Maeght, Jean-Luc Martínez-Vilalta, Jordi Ramel, Merlin Nourissier-Mountou, Sophie Fourtier, Stéphane Stokes, Alexia |
author_sort | Zhang, Guangqi |
collection | PubMed |
description | OBJECTIVES: Carbon fixed during photosynthesis is exported from leaves towards sink organs as non-structural carbohydrates (NSC), that are a key energy source for metabolic processes in trees. In xylem, NSC are mostly stored as soluble sugars and starch in radial and axial parenchyma. The multi-functional nature of xylem means that cells possess several functions, including water transport, storage and mechanical support. Little is known about how NSC impacts xylem multi-functionality, nor how NSC vary among species and climates. We collected leaves, stem and root xylem from tree species growing in three climates and estimated NSC in each organ. We also measured xylem traits linked to hydraulic and mechanical functioning. DATA DESCRIPTION: The paper describes functional traits in leaves, stems and roots, including NSC, carbon, nitrogen, specific leaf area, stem and root wood density and xylem traits. Data are provided for up to 90 angiosperm species from temperate, Mediterranean and tropical climates. These data are useful for understanding the trade-offs in resource allocation from a whole-plant perspective, and to better quantify xylem structure and function related to water transportation, mechanical support and storage. Data will also give researchers keys to understanding the ability of trees to adjust to a changing climate. |
format | Online Article Text |
id | pubmed-9284841 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-92848412022-07-16 Non-structural carbohydrates and morphological traits of leaves, stems and roots from tree species in different climates Zhang, Guangqi Maillard, Pascale Mao, Zhun Brancheriau, Loic Engel, Julien Gérard, Bastien Fortunel, Claire Maeght, Jean-Luc Martínez-Vilalta, Jordi Ramel, Merlin Nourissier-Mountou, Sophie Fourtier, Stéphane Stokes, Alexia BMC Res Notes Data Note OBJECTIVES: Carbon fixed during photosynthesis is exported from leaves towards sink organs as non-structural carbohydrates (NSC), that are a key energy source for metabolic processes in trees. In xylem, NSC are mostly stored as soluble sugars and starch in radial and axial parenchyma. The multi-functional nature of xylem means that cells possess several functions, including water transport, storage and mechanical support. Little is known about how NSC impacts xylem multi-functionality, nor how NSC vary among species and climates. We collected leaves, stem and root xylem from tree species growing in three climates and estimated NSC in each organ. We also measured xylem traits linked to hydraulic and mechanical functioning. DATA DESCRIPTION: The paper describes functional traits in leaves, stems and roots, including NSC, carbon, nitrogen, specific leaf area, stem and root wood density and xylem traits. Data are provided for up to 90 angiosperm species from temperate, Mediterranean and tropical climates. These data are useful for understanding the trade-offs in resource allocation from a whole-plant perspective, and to better quantify xylem structure and function related to water transportation, mechanical support and storage. Data will also give researchers keys to understanding the ability of trees to adjust to a changing climate. BioMed Central 2022-07-15 /pmc/articles/PMC9284841/ /pubmed/35840995 http://dx.doi.org/10.1186/s13104-022-06136-7 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
spellingShingle | Data Note Zhang, Guangqi Maillard, Pascale Mao, Zhun Brancheriau, Loic Engel, Julien Gérard, Bastien Fortunel, Claire Maeght, Jean-Luc Martínez-Vilalta, Jordi Ramel, Merlin Nourissier-Mountou, Sophie Fourtier, Stéphane Stokes, Alexia Non-structural carbohydrates and morphological traits of leaves, stems and roots from tree species in different climates |
title | Non-structural carbohydrates and morphological traits of leaves, stems and roots from tree species in different climates |
title_full | Non-structural carbohydrates and morphological traits of leaves, stems and roots from tree species in different climates |
title_fullStr | Non-structural carbohydrates and morphological traits of leaves, stems and roots from tree species in different climates |
title_full_unstemmed | Non-structural carbohydrates and morphological traits of leaves, stems and roots from tree species in different climates |
title_short | Non-structural carbohydrates and morphological traits of leaves, stems and roots from tree species in different climates |
title_sort | non-structural carbohydrates and morphological traits of leaves, stems and roots from tree species in different climates |
topic | Data Note |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9284841/ https://www.ncbi.nlm.nih.gov/pubmed/35840995 http://dx.doi.org/10.1186/s13104-022-06136-7 |
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