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Molecular analyses of the rice tubby-like protein gene family and their response to bacterial infection

Kou, Yanjun; Qiu, Deyun; Wang, Lei; Li, Xianghua; Wang, Shiping

Description

Tubby-like protein family has been identified in various multicellular organisms, indicating its fundamental functions in the organisms. However, the roles of plant tubby-like proteins are unknown. In this study, we have defined the tubby-like protein gene (OsTLP) family with 14 members in rice. Most of the OsTLPs harbor a tubby domain in their carboxyl terminus and an F-box domain in the amino terminus. The expression of all the OsTLPs was induced on infection of Xanthomonas oryzae pv. oryzae,...[Show more]

dc.contributor.authorKou, Yanjun
dc.contributor.authorQiu, Deyun
dc.contributor.authorWang, Lei
dc.contributor.authorLi, Xianghua
dc.contributor.authorWang, Shiping
dc.date.accessioned2015-12-13T22:45:23Z
dc.identifier.issn0721-7714
dc.identifier.urihttp://hdl.handle.net/1885/79750
dc.description.abstractTubby-like protein family has been identified in various multicellular organisms, indicating its fundamental functions in the organisms. However, the roles of plant tubby-like proteins are unknown. In this study, we have defined the tubby-like protein gene (OsTLP) family with 14 members in rice. Most of the OsTLPs harbor a tubby domain in their carboxyl terminus and an F-box domain in the amino terminus. The expression of all the OsTLPs was induced on infection of Xanthomonas oryzae pv. oryzae, which causes bacterial blight, one of the most devastating diseases of rice worldwide. The maximal expression levels were observed at 2-8 h after infection for all the genes. Eight of the 14 OsTLPs were also responsive to wounding. All the OsTLPs showed differential expression in different tissues at different developmental stages. However, four pairs of the 14 OsTLPs, with each pair having high sequence similarity and distributing on the similar position of different chromosomes, showed similar expression pattern in different tissues, indicating their direct relationship in evolution. These results suggest that the OsTLP family is involved in host-pathogen interaction and it may be also associated with other physiological and developmental activities.
dc.publisherSpringer
dc.sourcePlant Cell Reports
dc.subjectKeywords: plant RNA; vegetable protein; article; gene expression regulation; genetics; host pathogen interaction; metabolism; microbiology; molecular evolution; multigene family; pathogenicity; phylogeny; plant disease; plant gene; rice; sequence alignment; Xanthom Bacterial blight; Defense response; Evolution; Oryza sativa; Xanthomonas oryzae
dc.titleMolecular analyses of the rice tubby-like protein gene family and their response to bacterial infection
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume28
dc.date.issued2009
local.identifier.absfor060702 - Plant Cell and Molecular Biology
local.identifier.ariespublicationf5625xPUB8134
local.type.statusPublished Version
local.contributor.affiliationKou, Yanjun, Huazhong Agricultural University
local.contributor.affiliationQiu, Deyun, College of Medicine, Biology and Environment, ANU
local.contributor.affiliationWang, Lei, Huazhong Agricultural University
local.contributor.affiliationLi, Xianghua, Huazhong Agricultural University
local.contributor.affiliationWang, Shiping, Huazhong Agricultural University
local.description.embargo2037-12-31
local.bibliographicCitation.issue1
local.bibliographicCitation.startpage113
local.bibliographicCitation.lastpage121
local.identifier.doi10.1007/s00299-008-0620-z
local.identifier.absseo820402 - Rice
dc.date.updated2016-02-24T09:39:48Z
local.identifier.scopusID2-s2.0-58149269036
local.identifier.thomsonID000261655900012
CollectionsANU Research Publications

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