Abstract：
KEY MESSAGE:An RNAseq-based analysis of the cassava plants inoculated with Xam allowed the identification of transcriptional upregulation of genes involved in jasmonate metabolism, phenylpropanoid biosynthesis and putative targets for a TALE. Cassava bacterial blight, a disease caused by the gram-negative bacterium Xanthomonas axonopodis pv. manihotis (Xam), is a major limitation to cassava production worldwide and especially in developing countries. The molecular mechanisms underlying cassava susceptibility to Xam are currently unknown. To identify host genes and pathways leading to plant susceptibility, we analyzed the transcriptomic responses occurring in cassava plants challenged with either the non-pathogenic Xam strain ORST4, or strain ORST4(TALE1 Xam ) which is pathogenic due to the major virulence transcription activator like effector TALE1 Xam . Both strains triggered similar responses, i.e., induction of genes related to photosynthesis and phenylpropanoid biosynthesis, and repression of genes related to jasmonic acid signaling. Finally, to search for TALE1 Xam virulence targets, we scanned the list of cassava genes induced upon inoculation of ORST4(TALE1 Xam ) for candidates harboring a predicted TALE1 Xam effector binding element in their promoter. Among the six genes identified as potential candidate targets of TALE1 Xam a gene coding for a heat shock transcription factor stands out as the best candidate based on their induction in presence of TALE1 Xam and contain a sequence putatively recognized by TALE1 Xam .
journal_name
Plant Cell Repjournal_title
Plant cell reportsauthors
Muñoz-Bodnar A,Perez-Quintero AL,Gomez-Cano F,Gil J,Michelmore R,Bernal A,Szurek B,Lopez Cdoi
10.1007/s00299-014-1667-7subject
Has Abstractpub_date
2014-11-01 00:00:00pages
1901-12issue
11eissn
0721-7714issn
1432-203Xjournal_volume
33pub_type
杂志文章abstract：KEY MESSAGE:Transcriptomes of two switchgrass genotypes representing the upland and lowland ecotypes will be key tools in switchgrass genome annotation and biotic and abiotic stress functional genomics. Switchgrass (Panicum virgatum L.) is an important bioenergy feedstock for cellulosic ethanol production. We report ge...
journal_title：Plant cell reports
pub_type： 杂志文章
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journal_title：Plant cell reports
pub_type： 杂志文章
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abstract：KEY MESSAGE:Oral administration of maize-expressed H3N2 nucleoprotein induced antibody responses in mice showing the immunogenicity of plant-derived antigen and its potential to be utilized as a universal flu vaccine. Influenza A viruses cause influenza epidemics that are devastating to humans and livestock. The vaccin...
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journal_title：Plant cell reports
pub_type： 杂志文章
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journal_title：Plant cell reports
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journal_title：Plant cell reports
pub_type： 杂志文章
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pub_type： 杂志文章
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journal_title：Plant cell reports
pub_type： 杂志文章
doi：10.1007/s00299-005-0059-4
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journal_title：Plant cell reports
pub_type： 杂志文章
doi：10.1007/s002990050446
更新日期：1998-04-01 00:00:00
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journal_title：Plant cell reports
pub_type： 杂志文章
doi：10.1007/BF00232330
更新日期：1991-02-01 00:00:00
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journal_title：Plant cell reports
pub_type： 杂志文章
doi：10.1007/s002990050359
更新日期：1997-12-01 00:00:00
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journal_title：Plant cell reports
pub_type： 杂志文章
doi：10.1007/BF00238604
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journal_title：Plant cell reports
pub_type： 杂志文章
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journal_title：Plant cell reports
pub_type： 杂志文章
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journal_title：Plant cell reports
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journal_title：Plant cell reports
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journal_title：Plant cell reports
pub_type： 杂志文章
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journal_title：Plant cell reports
pub_type： 杂志文章
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更新日期：2007-04-01 00:00:00
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journal_title：Plant cell reports
pub_type： 杂志文章
doi：10.1007/s002990000219
更新日期：2000-10-01 00:00:00
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journal_title：Plant cell reports
pub_type： 杂志文章
doi：10.1007/BF00232527
更新日期：1992-05-01 00:00:00
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journal_title：Plant cell reports
pub_type： 杂志文章
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更新日期：2008-01-01 00:00:00
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journal_title：Plant cell reports
pub_type： 杂志文章
doi：10.1007/BF00269229
更新日期：1983-02-01 00:00:00
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journal_title：Plant cell reports
pub_type： 杂志文章
doi：10.1007/s00299-013-1454-x
更新日期：2013-09-01 00:00:00
abstract：UNLABELLED:The quality and productivity of chrysanthemum are severely compromised by various abiotic stresses. Here, we describe the isolation of CdICE1 from Chrysanthemum dichrum using RACE PCR, which shared identical nucleotide of ICE1 ORF from Chrysanthemum grandiflorum variety 'Jinba'. CdICE1 contains a conserved b...
journal_title：Plant cell reports
pub_type： 杂志文章
doi：10.1007/s00299-012-1288-y
更新日期：2012-09-01 00:00:00
