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Sökning: WFRF:(Zhang Xiaoyi) > (2015-2019) > Functional analysis...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004369naa a2200433 4500
001oai:DiVA.org:uu-361685
003SwePub
008181004s2018 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3616852 URI
024a https://doi.org/10.1371/journal.pone.01992482 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Shao, Jingxiau Northwest A&F Univ, Coll Life Sci, Xianyang, Shaanxi, Peoples R China;Leiden Univ, Inst Biol IBL, Leiden, Netherlands4 aut
2451 0a Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice
264 c 2018-07-20
264 1b PUBLIC LIBRARY SCIENCE,c 2018
338 a electronic2 rdacarrier
520 a The homeodomain-leucine zipper (HD-Zip) transcription factor family plays vital roles in plant development and morphogenesis as well as responses to biotic and abiotic stresses. In barley, a recessive mutation in Vrs1 (HvHox1) changes two-rowed barley to six-rowed barley, which improves yield considerably. The Vrs1 gene encodes an HD-Zip subfamily I transcription factor. Phylogenetic analysis has shown that the rice HD-Zip I genes Oshox12 and Oshox14 are the closest homologues of Vrs1. Here, we show that Oshox12 and Oshox14 are ubiquitously expressed with higher levels in developing panicles. Trans-activation assays in yeast and rice protoplasts demonstrated that Oshox12 and Oshox14 can bind to a specific DNA sequence, AH1 (CAAT(A/T)ATTG), and activate reporter gene expression. Overexpression of Oshox12 and Oshox14 in rice resulted in reduced panicle length and a dwarf phenotype. In addition, Oshox14 overexpression lines showed a deficiency in panicle exsertion. Our findings suggest that Oshox12 and Oshox14 may be involved in the regulation of panicle development. This study provides a significant advancement in understanding the functions of HD-Zip transcription factors in rice.
650 7a NATURVETENSKAPx Biologix Botanik0 (SwePub)106072 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Botany0 (SwePub)106072 hsv//eng
700a Haider, Imranu King Abdullah Univ Sci & Technol, Div Biol & Environm Sci & Engn, Thuwal, Saudi Arabia;Leiden Univ, Inst Biol IBL, Leiden, Netherlands;Wageningen Univ & Res Ctr, Lab Plant Physiol, Wageningen, Netherlands4 aut
700a Xiong, Lizhongu Huazhong Agr Univ, Natl Ctr Plant Gene Res Wuhan, Natl Key Lab Crop Genet Improvement, Wuhan, Hubei, Peoples R China4 aut
700a Zhu, Xiaoyiu Chinese Acad Agr Sci, Oil Crops Res Inst, Minist Agr, Key Lab Biol & Genet Improvement Oil Crops, Wuhan, Hubei, Peoples R China4 aut
700a Hussain, Rana Muhammad Frazu Leiden Univ, Inst Biol IBL, Leiden, Netherlands4 aut
700a Övernäs, Elin,d 1978-u Uppsala universitet,Fysiologisk botanik4 aut0 (Swepub:uu)elove172
700a Meijer, Annemarie H.u Leiden Univ, Inst Biol IBL, Leiden, Netherlands4 aut
700a Zhang, Gaishengu Northwest A&F Univ, Coll Agron, Xianyang, Shaanxi, Peoples R China4 aut
700a Wang, Meiu Leiden Univ, European Ctr Chinese Med & Nat Cpds, Leiden, Netherlands;Leiden Univ, Inst Biol IBL, Leiden, Netherlands4 aut
700a Bouwmeester, Harro J.u Wageningen Univ & Res Ctr, Lab Plant Physiol, Wageningen, Netherlands;Univ Amsterdam, Swammerdam Inst Life Sci, Plant Hormone Biol Grp, Amsterdam, Netherlands4 aut
700a Ouwerkerk, Pieter B. F.u Leiden Univ, Inst Biol IBL, Leiden, Netherlands4 aut
710a Northwest A&F Univ, Coll Life Sci, Xianyang, Shaanxi, Peoples R China;Leiden Univ, Inst Biol IBL, Leiden, Netherlandsb King Abdullah Univ Sci & Technol, Div Biol & Environm Sci & Engn, Thuwal, Saudi Arabia;Leiden Univ, Inst Biol IBL, Leiden, Netherlands;Wageningen Univ & Res Ctr, Lab Plant Physiol, Wageningen, Netherlands4 org
773t PLOS ONEd : PUBLIC LIBRARY SCIENCEg 13:7q 13:7x 1932-6203
856u https://uu.diva-portal.org/smash/get/diva2:1253304/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
856u https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0199248&type=printable
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-361685
8564 8u https://doi.org/10.1371/journal.pone.0199248

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