Changes in gene expression levels and chloroplast anatomy induced by Leifsonia xyli subsp. xyli in sugarcane

Ratoon stunt caused by Leifsonia xyli subsp. xyli (Lxx) is widely spread across sugarcane planting regions. Here, transcriptomics and cytology were conducted to analyze the changes in gene expression levels and chloroplast ultrastructures after Lxx inoculation. A total of 90.26 Gb clean bases, 156,7...

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Autores principales: Xiaoqiu Zhang, Yongjian Liang, Xiupeng Song, Zeping Wang, Baoqing Zhang, Jingchao Lei, Yangrui Li, Meixin Yan
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Publicado: Taylor & Francis Group 2021
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spelling oai:doaj.org-article:a8bb2cf10c014caca8d8e888586d23182021-11-26T11:19:47ZChanges in gene expression levels and chloroplast anatomy induced by Leifsonia xyli subsp. xyli in sugarcane1742-91451742-915310.1080/17429145.2021.2003881https://doaj.org/article/a8bb2cf10c014caca8d8e888586d23182021-01-01T00:00:00Zhttp://dx.doi.org/10.1080/17429145.2021.2003881https://doaj.org/toc/1742-9145https://doaj.org/toc/1742-9153Ratoon stunt caused by Leifsonia xyli subsp. xyli (Lxx) is widely spread across sugarcane planting regions. Here, transcriptomics and cytology were conducted to analyze the changes in gene expression levels and chloroplast ultrastructures after Lxx inoculation. A total of 90.26 Gb clean bases, 156,713 unigenes and 406 differentially expressed genes were obtained. The genes of HSP and ACS were continuously differentially expressed. The photosynthesis-related genes of PsbO, PsbQ, PsaD, PsaE, PsaG and PsaH were up-regulated. PIRH2, WRKY, NCED, AHP and GST were identified as the important specific genes that responded to Lxx inoculation. Lxx inoculation also altered the shape and damaged the membrane of chloroplasts in sugarcane leaves. Sugarcane responds to Lxx infection likely via changing the expression levels of some specific genes and interfered with photosynthesis. A possible molecular regulation network induced by Lxx was speculated. These findings broaden the understanding to the mechanisms of the interaction between sugarcane and Lxx.Xiaoqiu ZhangYongjian LiangXiupeng SongZeping WangBaoqing ZhangJingchao LeiYangrui LiMeixin YanTaylor & Francis Grouparticlesugarcaneratoon stunttranscriptomicsgene expressionultrastructurePlant cultureSB1-1110Plant ecologyQK900-989ENJournal of Plant Interactions, Vol 16, Iss 1, Pp 564-574 (2021)
institution DOAJ
collection DOAJ
language EN
topic sugarcane
ratoon stunt
transcriptomics
gene expression
ultrastructure
Plant culture
SB1-1110
Plant ecology
QK900-989
spellingShingle sugarcane
ratoon stunt
transcriptomics
gene expression
ultrastructure
Plant culture
SB1-1110
Plant ecology
QK900-989
Xiaoqiu Zhang
Yongjian Liang
Xiupeng Song
Zeping Wang
Baoqing Zhang
Jingchao Lei
Yangrui Li
Meixin Yan
Changes in gene expression levels and chloroplast anatomy induced by Leifsonia xyli subsp. xyli in sugarcane
description Ratoon stunt caused by Leifsonia xyli subsp. xyli (Lxx) is widely spread across sugarcane planting regions. Here, transcriptomics and cytology were conducted to analyze the changes in gene expression levels and chloroplast ultrastructures after Lxx inoculation. A total of 90.26 Gb clean bases, 156,713 unigenes and 406 differentially expressed genes were obtained. The genes of HSP and ACS were continuously differentially expressed. The photosynthesis-related genes of PsbO, PsbQ, PsaD, PsaE, PsaG and PsaH were up-regulated. PIRH2, WRKY, NCED, AHP and GST were identified as the important specific genes that responded to Lxx inoculation. Lxx inoculation also altered the shape and damaged the membrane of chloroplasts in sugarcane leaves. Sugarcane responds to Lxx infection likely via changing the expression levels of some specific genes and interfered with photosynthesis. A possible molecular regulation network induced by Lxx was speculated. These findings broaden the understanding to the mechanisms of the interaction between sugarcane and Lxx.
format article
author Xiaoqiu Zhang
Yongjian Liang
Xiupeng Song
Zeping Wang
Baoqing Zhang
Jingchao Lei
Yangrui Li
Meixin Yan
author_facet Xiaoqiu Zhang
Yongjian Liang
Xiupeng Song
Zeping Wang
Baoqing Zhang
Jingchao Lei
Yangrui Li
Meixin Yan
author_sort Xiaoqiu Zhang
title Changes in gene expression levels and chloroplast anatomy induced by Leifsonia xyli subsp. xyli in sugarcane
title_short Changes in gene expression levels and chloroplast anatomy induced by Leifsonia xyli subsp. xyli in sugarcane
title_full Changes in gene expression levels and chloroplast anatomy induced by Leifsonia xyli subsp. xyli in sugarcane
title_fullStr Changes in gene expression levels and chloroplast anatomy induced by Leifsonia xyli subsp. xyli in sugarcane
title_full_unstemmed Changes in gene expression levels and chloroplast anatomy induced by Leifsonia xyli subsp. xyli in sugarcane
title_sort changes in gene expression levels and chloroplast anatomy induced by leifsonia xyli subsp. xyli in sugarcane
publisher Taylor & Francis Group
publishDate 2021
url https://doaj.org/article/a8bb2cf10c014caca8d8e888586d2318
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