Transcriptome Analysis of Two Species of Jute in Response to Polyethylene Glycol (PEG)- induced Drought Stress

Abstract Drought stress results in significant crop yield losses. Comparative transcriptome analysis between tolerant and sensitive species can provide insights into drought tolerance mechanisms in jute. We present a comprehensive study on drought tolerance in two jute species—a drought tolerant spe...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Zemao Yang, Zhigang Dai, Ruike Lu, Bibo Wu, Qing Tang, Ying Xu, Chaohua Cheng, Jianguang Su
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/018214e2154a476facffeb31f0360e9f
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:018214e2154a476facffeb31f0360e9f
record_format	dspace
spelling	oai:doaj.org-article:018214e2154a476facffeb31f0360e9f2021-12-02T15:04:59ZTranscriptome Analysis of Two Species of Jute in Response to Polyethylene Glycol (PEG)- induced Drought Stress10.1038/s41598-017-16812-52045-2322https://doaj.org/article/018214e2154a476facffeb31f0360e9f2017-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-16812-5https://doaj.org/toc/2045-2322Abstract Drought stress results in significant crop yield losses. Comparative transcriptome analysis between tolerant and sensitive species can provide insights into drought tolerance mechanisms in jute. We present a comprehensive study on drought tolerance in two jute species—a drought tolerant species (Corchorus olitorius L., GF) and a drought sensitive species (Corchorus capsularis L., YY). In total, 45,831 non-redundant unigenes with average sequence length of 1421 bp were identified. Higher numbers of differentially expressed genes (DEGs) were discovered in YY (794) than in GF (39), implying that YY was relatively more vulnerable or hyper-responsive to drought stress at the molecular level; the two main pathways, phenylpropanoid biosynthesis and peroxisome pathway, significantly involved in scavenging of reactive oxygen species (ROS) and 14 unigenes in the two pathways presented a significant differential expression in response to increase of superoxide. Our classification analysis showed that 1769 transcription factors can be grouped into 81 families and 948 protein kinases (PKs) into 122 families. In YY, we identified 34 TF DEGs from and 23 PK DEGs, including 19 receptor-like kinases (RLKs). Most of these RLKs were downregulated during drought stress, implying their role as negative regulators of the drought tolerance mechanism in jute.Zemao YangZhigang DaiRuike LuBibo WuQing TangYing XuChaohua ChengJianguang SuNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Zemao Yang Zhigang Dai Ruike Lu Bibo Wu Qing Tang Ying Xu Chaohua Cheng Jianguang Su Transcriptome Analysis of Two Species of Jute in Response to Polyethylene Glycol (PEG)- induced Drought Stress
description	Abstract Drought stress results in significant crop yield losses. Comparative transcriptome analysis between tolerant and sensitive species can provide insights into drought tolerance mechanisms in jute. We present a comprehensive study on drought tolerance in two jute species—a drought tolerant species (Corchorus olitorius L., GF) and a drought sensitive species (Corchorus capsularis L., YY). In total, 45,831 non-redundant unigenes with average sequence length of 1421 bp were identified. Higher numbers of differentially expressed genes (DEGs) were discovered in YY (794) than in GF (39), implying that YY was relatively more vulnerable or hyper-responsive to drought stress at the molecular level; the two main pathways, phenylpropanoid biosynthesis and peroxisome pathway, significantly involved in scavenging of reactive oxygen species (ROS) and 14 unigenes in the two pathways presented a significant differential expression in response to increase of superoxide. Our classification analysis showed that 1769 transcription factors can be grouped into 81 families and 948 protein kinases (PKs) into 122 families. In YY, we identified 34 TF DEGs from and 23 PK DEGs, including 19 receptor-like kinases (RLKs). Most of these RLKs were downregulated during drought stress, implying their role as negative regulators of the drought tolerance mechanism in jute.
format	article
author	Zemao Yang Zhigang Dai Ruike Lu Bibo Wu Qing Tang Ying Xu Chaohua Cheng Jianguang Su
author_facet	Zemao Yang Zhigang Dai Ruike Lu Bibo Wu Qing Tang Ying Xu Chaohua Cheng Jianguang Su
author_sort	Zemao Yang
title	Transcriptome Analysis of Two Species of Jute in Response to Polyethylene Glycol (PEG)- induced Drought Stress
title_short	Transcriptome Analysis of Two Species of Jute in Response to Polyethylene Glycol (PEG)- induced Drought Stress
title_full	Transcriptome Analysis of Two Species of Jute in Response to Polyethylene Glycol (PEG)- induced Drought Stress
title_fullStr	Transcriptome Analysis of Two Species of Jute in Response to Polyethylene Glycol (PEG)- induced Drought Stress
title_full_unstemmed	Transcriptome Analysis of Two Species of Jute in Response to Polyethylene Glycol (PEG)- induced Drought Stress
title_sort	transcriptome analysis of two species of jute in response to polyethylene glycol (peg)- induced drought stress
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/018214e2154a476facffeb31f0360e9f
work_keys_str_mv	AT zemaoyang transcriptomeanalysisoftwospeciesofjuteinresponsetopolyethyleneglycolpeginduceddroughtstress AT zhigangdai transcriptomeanalysisoftwospeciesofjuteinresponsetopolyethyleneglycolpeginduceddroughtstress AT ruikelu transcriptomeanalysisoftwospeciesofjuteinresponsetopolyethyleneglycolpeginduceddroughtstress AT bibowu transcriptomeanalysisoftwospeciesofjuteinresponsetopolyethyleneglycolpeginduceddroughtstress AT qingtang transcriptomeanalysisoftwospeciesofjuteinresponsetopolyethyleneglycolpeginduceddroughtstress AT yingxu transcriptomeanalysisoftwospeciesofjuteinresponsetopolyethyleneglycolpeginduceddroughtstress AT chaohuacheng transcriptomeanalysisoftwospeciesofjuteinresponsetopolyethyleneglycolpeginduceddroughtstress AT jianguangsu transcriptomeanalysisoftwospeciesofjuteinresponsetopolyethyleneglycolpeginduceddroughtstress
_version_	1718388933266505728

Transcriptome Analysis of Two Species of Jute in Response to Polyethylene Glycol (PEG)- induced Drought Stress

Ejemplares similares