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Proteomic studies of the abiotic stresses response in model moss – Physcomitrella patens

Moss species Physcomitrella patens has been used as a model system in plant science for several years, because it has a short life cycle and is easy to be handled. With the completion of its genome sequencing, more and more proteomic analyses were conducted to study the mechanisms of P. patens abiot...

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Autores principales: Wang, Xiaoqin, Liu, Yanli, Yang, Pingfang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3504413/
https://www.ncbi.nlm.nih.gov/pubmed/23189082
http://dx.doi.org/10.3389/fpls.2012.00258
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author Wang, Xiaoqin
Liu, Yanli
Yang, Pingfang
author_facet Wang, Xiaoqin
Liu, Yanli
Yang, Pingfang
author_sort Wang, Xiaoqin
collection PubMed
description Moss species Physcomitrella patens has been used as a model system in plant science for several years, because it has a short life cycle and is easy to be handled. With the completion of its genome sequencing, more and more proteomic analyses were conducted to study the mechanisms of P. patens abiotic stress resistance. It can be concluded from these studies that abiotic stresses could lead to the repression of photosynthesis and enhancement of respiration in P. patens, although different stresses could also result in specific responses. Comparative analysis showed that the responses to drought and salinity were very similar to that of abscisic acid, while the response to cold was quite different from these three. Based on previous studies, it is proposed that sub-proteomic studies on organelles or protein modifications, as well as functional characterization of those candidate proteins identified from proteomic studies will help us to further understand the mechanisms of abiotic stress resistance in P. patens.
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spelling pubmed-35044132012-11-27 Proteomic studies of the abiotic stresses response in model moss – Physcomitrella patens Wang, Xiaoqin Liu, Yanli Yang, Pingfang Front Plant Sci Plant Science Moss species Physcomitrella patens has been used as a model system in plant science for several years, because it has a short life cycle and is easy to be handled. With the completion of its genome sequencing, more and more proteomic analyses were conducted to study the mechanisms of P. patens abiotic stress resistance. It can be concluded from these studies that abiotic stresses could lead to the repression of photosynthesis and enhancement of respiration in P. patens, although different stresses could also result in specific responses. Comparative analysis showed that the responses to drought and salinity were very similar to that of abscisic acid, while the response to cold was quite different from these three. Based on previous studies, it is proposed that sub-proteomic studies on organelles or protein modifications, as well as functional characterization of those candidate proteins identified from proteomic studies will help us to further understand the mechanisms of abiotic stress resistance in P. patens. Frontiers Media S.A. 2012-11-22 /pmc/articles/PMC3504413/ /pubmed/23189082 http://dx.doi.org/10.3389/fpls.2012.00258 Text en Copyright © Wang, Liu and Yang. http://www.frontiersin.org/licenseagreement This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) , which permits use, distribution and reproduction in other forums, provided the original authors and source are credited and subject to any copyright notices concerning any third-party graphics etc.
spellingShingle Plant Science
Wang, Xiaoqin
Liu, Yanli
Yang, Pingfang
Proteomic studies of the abiotic stresses response in model moss – Physcomitrella patens
title Proteomic studies of the abiotic stresses response in model moss – Physcomitrella patens
title_full Proteomic studies of the abiotic stresses response in model moss – Physcomitrella patens
title_fullStr Proteomic studies of the abiotic stresses response in model moss – Physcomitrella patens
title_full_unstemmed Proteomic studies of the abiotic stresses response in model moss – Physcomitrella patens
title_short Proteomic studies of the abiotic stresses response in model moss – Physcomitrella patens
title_sort proteomic studies of the abiotic stresses response in model moss – physcomitrella patens
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3504413/
https://www.ncbi.nlm.nih.gov/pubmed/23189082
http://dx.doi.org/10.3389/fpls.2012.00258
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