Seasonal Variability in Non-Structural Carbohydrate Content of Warm-Adapted Zostera noltei and Zostera marina Populations

Special Issue Marine Ecosystem Functioning and Food Webs under Climate Change.-- 14 pages, 6 figures, supplementary materials https://www.mdpi.com/article/10.3390/d16070391/s.-- Data Availability Statement: The data presented in this study have been included in the Supplemental Material

Detalhes bibliográficos
Autores: Azcárate-García, Tomás, Beca-Carretero, Pedro, Hernández, Ignacio, Brun, Fernando G.
Tipo de documento: artigo
Data de publicação:2024
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/365128
Acesso em linha:http://hdl.handle.net/10261/365128
Access Level:Acceso aberto
Palavra-chave:Seagrasses
Energetic reserves
Sucrose
Starch
Plant performance
Productivity
Temperate species
id ES_a4e46ea9b690ed861caf99bb0c621be6
oai_identifier_str oai:digital.csic.es:10261/365128
network_acronym_str ES
network_name_str España
repository_id_str
spelling Seasonal Variability in Non-Structural Carbohydrate Content of Warm-Adapted Zostera noltei and Zostera marina PopulationsAzcárate-García, TomásBeca-Carretero, PedroHernández, IgnacioBrun, Fernando G.SeagrassesEnergetic reservesSucroseStarchPlant performanceProductivityTemperate speciesSpecial Issue Marine Ecosystem Functioning and Food Webs under Climate Change.-- 14 pages, 6 figures, supplementary materials https://www.mdpi.com/article/10.3390/d16070391/s.-- Data Availability Statement: The data presented in this study have been included in the Supplemental MaterialNon-structural carbohydrates (NSCs) are energetic compounds that can be accumulated in tissues and mobilized during periods of unfavorable conditions to maintain the biological functions of plants. The balance of these biochemical compounds is controlled by environmental factors such as temperature and irradiance. <i>Zostera noltei</i> and <i>Zostera marina</i> find one of their southern distribution limits in southern Spain, where relatively high seawater temperatures are reached during summer (23–24 °C). To better understand the effects of elevated temperatures on the concentration of NSCs, we conducted a seasonal study at Cadiz Bay, representing warm-adapted populations of these species. Our results showed a bimodal pattern in both species, with the highest NSC content observed in December and June, followed by a depletion in March and August. In addition, the NSC content observed in the leaves of <i>Z. noltei</i> (71.26 ± 30.77 mg g<sup>−1</sup> dry weight) was higher than in the rhizomes and roots (52.14 ± 38.86 mg g<sup>−1</sup> DW). The observed patterns suggest that these species accumulated NSCs to cope with periods of unfavorable environmental conditions. We also suggest that the limited concentration of NSCs in <i>Z. noltei</i> rhizomes and roots indicates that this population may be suffering physiological stress.This work was part of the National R+D+i Plan Project PAVAROTTI (CTM2017-85365-R) and GLOCOMA (FEDERUCA18-107243) project co-funded by the 2014–2020 ERDF Operational Programme and by the Department of Economy, Knowledge, Business and University of the Regional Government of Andalusia. T. Azcárate-García was financed by a Severo Ochoa FPI predoctoral grant (CEX2019-000928-S-20-1) of the Spanish government conceded to the “Severo Ochoa Centre of Excellence” Institute of Marine Sciences (ICM) of Barcelona (CEX2019-000928-S). P. Beca-Carretero was financed by a Humboldt Research Postdoc FellowshipMultidisciplinary Digital Publishing InstituteAgencia Estatal de Investigación (España)Ministerio de Economía y Competitividad (España)European CommissionJunta de Andalucía2024202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/365128reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTM2017-85365-Rhttps://doi.org/10.3390/d16070391info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3651282026-05-22T06:33:51Z
dc.title.none.fl_str_mv Seasonal Variability in Non-Structural Carbohydrate Content of Warm-Adapted Zostera noltei and Zostera marina Populations
title Seasonal Variability in Non-Structural Carbohydrate Content of Warm-Adapted Zostera noltei and Zostera marina Populations
spellingShingle Seasonal Variability in Non-Structural Carbohydrate Content of Warm-Adapted Zostera noltei and Zostera marina Populations
Azcárate-García, Tomás
Seagrasses
Energetic reserves
Sucrose
Starch
Plant performance
Productivity
Temperate species
title_short Seasonal Variability in Non-Structural Carbohydrate Content of Warm-Adapted Zostera noltei and Zostera marina Populations
title_full Seasonal Variability in Non-Structural Carbohydrate Content of Warm-Adapted Zostera noltei and Zostera marina Populations
title_fullStr Seasonal Variability in Non-Structural Carbohydrate Content of Warm-Adapted Zostera noltei and Zostera marina Populations
title_full_unstemmed Seasonal Variability in Non-Structural Carbohydrate Content of Warm-Adapted Zostera noltei and Zostera marina Populations
title_sort Seasonal Variability in Non-Structural Carbohydrate Content of Warm-Adapted Zostera noltei and Zostera marina Populations
dc.creator.none.fl_str_mv Azcárate-García, Tomás
Beca-Carretero, Pedro
Hernández, Ignacio
Brun, Fernando G.
author Azcárate-García, Tomás
author_facet Azcárate-García, Tomás
Beca-Carretero, Pedro
Hernández, Ignacio
Brun, Fernando G.
author_role author
author2 Beca-Carretero, Pedro
Hernández, Ignacio
Brun, Fernando G.
author2_role author
author
author
dc.contributor.none.fl_str_mv Agencia Estatal de Investigación (España)
Ministerio de Economía y Competitividad (España)
European Commission
Junta de Andalucía
dc.subject.none.fl_str_mv Seagrasses
Energetic reserves
Sucrose
Starch
Plant performance
Productivity
Temperate species
topic Seagrasses
Energetic reserves
Sucrose
Starch
Plant performance
Productivity
Temperate species
description Special Issue Marine Ecosystem Functioning and Food Webs under Climate Change.-- 14 pages, 6 figures, supplementary materials https://www.mdpi.com/article/10.3390/d16070391/s.-- Data Availability Statement: The data presented in this study have been included in the Supplemental Material
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/365128
url http://hdl.handle.net/10261/365128
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTM2017-85365-R
https://doi.org/10.3390/d16070391
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869415552133365760
score 15,812429

Registros relacionados