Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential

Autores
Tariq, Akash; Pan, Kaiwen; Olatunji, Olusanya Abiodun; Graciano, Corina; Li, Zilong; Sun, Feng; Zhang, Lin; Wu, Xiaogang; Chen, Wenkai; Song, Dagang; Huang, Dan; Xue, Tan; Zhang, Aiping
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Alnus cremastogyne, a broad-leaved tree endemic to south-western China, has both commercial and restoration importance. However, little is known of its morphological, physiological and biochemical responses to drought and phosphorous (P) application. A randomized experimental design was used to investigate how drought affected A. cremastogyne seedlings, and the role that P applications play in these responses. Drought had significant negative effects on A. cremastogyne growth and metabolism, as revealed by reduced biomass (leaf, shoot and root), leaf area, stem diameter, plant height, photosynthetic rate, leaf relative water content, and photosynthetic pigments, and a weakened antioxidative defence mechanism and high lipid peroxidation level. However, the reduced leaf area and enhanced osmolyte (proline and soluble sugars) accumulation suggests drought avoidance and tolerance strategies in this tree. Applying P significantly improved the leaf relative water content and photosynthetic rate of drought-stressed seedlings, which may reflect increased anti-oxidative enzyme (superoxide dismutase, catalase and peroxidase) activities, osmolyte accumulation, soluble proteins, and decreased lipid peroxidation levels. However, P had only a slight or negligible effect on the well-watered plants. A. cremastogyne is sensitive to drought stress, but P facilitates and improves its metabolism primarily via biochemical and physiological rather than morphological adjustments, regardless of water availability.
Fil: Tariq, Akash. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Pan, Kaiwen. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Olatunji, Olusanya Abiodun. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Graciano, Corina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Fisiología Vegetal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Fisiología Vegetal; Argentina
Fil: Li, Zilong. Chengdu Institute Of Biology Chinese Academy Of Sciences; China. University Of Chinese Academy Of Sciences; China
Fil: Sun, Feng. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Zhang, Lin. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Wu, Xiaogang. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Chen, Wenkai. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Song, Dagang. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Huang, Dan. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Xue, Tan. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Zhang, Aiping. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Materia
PHOSPHOROUS
FERTILIZATION
WATER RELATIONS
DRY MASS PARTITIONING
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/90659
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/90659
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potentialTariq, AkashPan, KaiwenOlatunji, Olusanya AbiodunGraciano, CorinaLi, ZilongSun, FengZhang, LinWu, XiaogangChen, WenkaiSong, DagangHuang, DanXue, TanZhang, AipingPHOSPHOROUSFERTILIZATIONWATER RELATIONSDRY MASS PARTITIONINGhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Alnus cremastogyne, a broad-leaved tree endemic to south-western China, has both commercial and restoration importance. However, little is known of its morphological, physiological and biochemical responses to drought and phosphorous (P) application. A randomized experimental design was used to investigate how drought affected A. cremastogyne seedlings, and the role that P applications play in these responses. Drought had significant negative effects on A. cremastogyne growth and metabolism, as revealed by reduced biomass (leaf, shoot and root), leaf area, stem diameter, plant height, photosynthetic rate, leaf relative water content, and photosynthetic pigments, and a weakened antioxidative defence mechanism and high lipid peroxidation level. However, the reduced leaf area and enhanced osmolyte (proline and soluble sugars) accumulation suggests drought avoidance and tolerance strategies in this tree. Applying P significantly improved the leaf relative water content and photosynthetic rate of drought-stressed seedlings, which may reflect increased anti-oxidative enzyme (superoxide dismutase, catalase and peroxidase) activities, osmolyte accumulation, soluble proteins, and decreased lipid peroxidation levels. However, P had only a slight or negligible effect on the well-watered plants. A. cremastogyne is sensitive to drought stress, but P facilitates and improves its metabolism primarily via biochemical and physiological rather than morphological adjustments, regardless of water availability.Fil: Tariq, Akash. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaFil: Pan, Kaiwen. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaFil: Olatunji, Olusanya Abiodun. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaFil: Graciano, Corina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Fisiología Vegetal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Fisiología Vegetal; ArgentinaFil: Li, Zilong. Chengdu Institute Of Biology Chinese Academy Of Sciences; China. University Of Chinese Academy Of Sciences; ChinaFil: Sun, Feng. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaFil: Zhang, Lin. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaFil: Wu, Xiaogang. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaFil: Chen, Wenkai. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaFil: Song, Dagang. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaFil: Huang, Dan. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaFil: Xue, Tan. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaFil: Zhang, Aiping. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; ChinaNature Publishing Group2018-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/90659Tariq, Akash; Pan, Kaiwen; Olatunji, Olusanya Abiodun; Graciano, Corina; Li, Zilong; et al.; Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential; Nature Publishing Group; Scientific Reports; 8; 1; 12-2018; 1-112045-2322CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-018-24038-2info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41598-018-24038-2.pdf?origin=ppubinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:21:27Zoai:ri.conicet.gov.ar:11336/90659instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:21:28.088CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential
title Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential
spellingShingle Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential
Tariq, Akash
PHOSPHOROUS
FERTILIZATION
WATER RELATIONS
DRY MASS PARTITIONING
title_short Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential
title_full Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential
title_fullStr Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential
title_full_unstemmed Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential
title_sort Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential
dc.creator.none.fl_str_mv Tariq, Akash
Pan, Kaiwen
Olatunji, Olusanya Abiodun
Graciano, Corina
Li, Zilong
Sun, Feng
Zhang, Lin
Wu, Xiaogang
Chen, Wenkai
Song, Dagang
Huang, Dan
Xue, Tan
Zhang, Aiping
author Tariq, Akash
author_facet Tariq, Akash
Pan, Kaiwen
Olatunji, Olusanya Abiodun
Graciano, Corina
Li, Zilong
Sun, Feng
Zhang, Lin
Wu, Xiaogang
Chen, Wenkai
Song, Dagang
Huang, Dan
Xue, Tan
Zhang, Aiping
author_role author
author2 Pan, Kaiwen
Olatunji, Olusanya Abiodun
Graciano, Corina
Li, Zilong
Sun, Feng
Zhang, Lin
Wu, Xiaogang
Chen, Wenkai
Song, Dagang
Huang, Dan
Xue, Tan
Zhang, Aiping
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv PHOSPHOROUS
FERTILIZATION
WATER RELATIONS
DRY MASS PARTITIONING
topic PHOSPHOROUS
FERTILIZATION
WATER RELATIONS
DRY MASS PARTITIONING
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Alnus cremastogyne, a broad-leaved tree endemic to south-western China, has both commercial and restoration importance. However, little is known of its morphological, physiological and biochemical responses to drought and phosphorous (P) application. A randomized experimental design was used to investigate how drought affected A. cremastogyne seedlings, and the role that P applications play in these responses. Drought had significant negative effects on A. cremastogyne growth and metabolism, as revealed by reduced biomass (leaf, shoot and root), leaf area, stem diameter, plant height, photosynthetic rate, leaf relative water content, and photosynthetic pigments, and a weakened antioxidative defence mechanism and high lipid peroxidation level. However, the reduced leaf area and enhanced osmolyte (proline and soluble sugars) accumulation suggests drought avoidance and tolerance strategies in this tree. Applying P significantly improved the leaf relative water content and photosynthetic rate of drought-stressed seedlings, which may reflect increased anti-oxidative enzyme (superoxide dismutase, catalase and peroxidase) activities, osmolyte accumulation, soluble proteins, and decreased lipid peroxidation levels. However, P had only a slight or negligible effect on the well-watered plants. A. cremastogyne is sensitive to drought stress, but P facilitates and improves its metabolism primarily via biochemical and physiological rather than morphological adjustments, regardless of water availability.
Fil: Tariq, Akash. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Pan, Kaiwen. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Olatunji, Olusanya Abiodun. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Graciano, Corina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Fisiología Vegetal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Fisiología Vegetal; Argentina
Fil: Li, Zilong. Chengdu Institute Of Biology Chinese Academy Of Sciences; China. University Of Chinese Academy Of Sciences; China
Fil: Sun, Feng. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Zhang, Lin. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Wu, Xiaogang. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Chen, Wenkai. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Song, Dagang. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Huang, Dan. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Xue, Tan. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
Fil: Zhang, Aiping. University Of Chinese Academy Of Sciences; China. Chengdu Institute Of Biology Chinese Academy Of Sciences; China
description Alnus cremastogyne, a broad-leaved tree endemic to south-western China, has both commercial and restoration importance. However, little is known of its morphological, physiological and biochemical responses to drought and phosphorous (P) application. A randomized experimental design was used to investigate how drought affected A. cremastogyne seedlings, and the role that P applications play in these responses. Drought had significant negative effects on A. cremastogyne growth and metabolism, as revealed by reduced biomass (leaf, shoot and root), leaf area, stem diameter, plant height, photosynthetic rate, leaf relative water content, and photosynthetic pigments, and a weakened antioxidative defence mechanism and high lipid peroxidation level. However, the reduced leaf area and enhanced osmolyte (proline and soluble sugars) accumulation suggests drought avoidance and tolerance strategies in this tree. Applying P significantly improved the leaf relative water content and photosynthetic rate of drought-stressed seedlings, which may reflect increased anti-oxidative enzyme (superoxide dismutase, catalase and peroxidase) activities, osmolyte accumulation, soluble proteins, and decreased lipid peroxidation levels. However, P had only a slight or negligible effect on the well-watered plants. A. cremastogyne is sensitive to drought stress, but P facilitates and improves its metabolism primarily via biochemical and physiological rather than morphological adjustments, regardless of water availability.
publishDate 2018
dc.date.none.fl_str_mv 2018-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/90659
Tariq, Akash; Pan, Kaiwen; Olatunji, Olusanya Abiodun; Graciano, Corina; Li, Zilong; et al.; Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential; Nature Publishing Group; Scientific Reports; 8; 1; 12-2018; 1-11
2045-2322
CONICET Digital
CONICET
url http://hdl.handle.net/11336/90659
identifier_str_mv Tariq, Akash; Pan, Kaiwen; Olatunji, Olusanya Abiodun; Graciano, Corina; Li, Zilong; et al.; Phosphorous fertilization alleviates drought effects on Alnus cremastogyne by regulating its antioxidant and osmotic potential; Nature Publishing Group; Scientific Reports; 8; 1; 12-2018; 1-11
2045-2322
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-018-24038-2
info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41598-018-24038-2.pdf?origin=ppub
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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