Genome-wide identification and genetic characterization of HKT potassium transporters and their response to abiotic stress in barley
The high-affinity potassium (K + ) transporter (HKT) is pivotal in maintaining the homeostasis of sodium (Na + ) and K + within plant cells and plays an crucial role in plant response to various abiotic stress. However, the detailed bioinformatics characteristics and stress response patterns of the...
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| Veröffentlicht in: | Plant growth regulation 2024-12, Vol.104 (3), p.1589-1604 |
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| creator | Tian, Quanxiang Tao, Xinyu Dong, Mengyuan Yu, Tongyuan Fang, Yunxia Xue, Dawei Zhang, Xiaoqin |
| description | The high-affinity potassium (K
+
) transporter (HKT) is pivotal in maintaining the homeostasis of sodium (Na
+
) and K
+
within plant cells and plays an crucial role in plant response to various abiotic stress. However, the detailed bioinformatics characteristics and stress response patterns of the
HKT
in barley have remained largely unexplored. In this study, Six
HKT
genes (
HvHKTs
) were identified in the barley genome, which were categorized into four subfamilies. Bioinformatic analysis indicates that all
HvHKTs
were localized to the plasma membrane, sharing similar conserved motifs and protein structures. Futhermore, the promoters of
HvHKTs
contains a variety of elements that are responsive to various abiotic stresses, suggesting a potential role for the
HvHKT
family in abiotic stress regulation. Reverse transcription quantitative polymerase chain reaction (RT-qPCR) assay revealed that
HvHKTs
exhibited distinct response characteristics under salinity, drought and low K
+
stresses. In conclusion, this study provides a reference for further exploration the functions and mechanisms of
HvHKT
genes in response to abiotic stresses. |
| doi_str_mv | 10.1007/s10725-024-01244-9 |
| format | Article |
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+
) transporter (HKT) is pivotal in maintaining the homeostasis of sodium (Na
+
) and K
+
within plant cells and plays an crucial role in plant response to various abiotic stress. However, the detailed bioinformatics characteristics and stress response patterns of the
HKT
in barley have remained largely unexplored. In this study, Six
HKT
genes (
HvHKTs
) were identified in the barley genome, which were categorized into four subfamilies. Bioinformatic analysis indicates that all
HvHKTs
were localized to the plasma membrane, sharing similar conserved motifs and protein structures. Futhermore, the promoters of
HvHKTs
contains a variety of elements that are responsive to various abiotic stresses, suggesting a potential role for the
HvHKT
family in abiotic stress regulation. Reverse transcription quantitative polymerase chain reaction (RT-qPCR) assay revealed that
HvHKTs
exhibited distinct response characteristics under salinity, drought and low K
+
stresses. In conclusion, this study provides a reference for further exploration the functions and mechanisms of
HvHKT
genes in response to abiotic stresses.</description><identifier>ISSN: 0167-6903</identifier><identifier>EISSN: 1573-5087</identifier><identifier>DOI: 10.1007/s10725-024-01244-9</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Abiotic stress ; Agriculture ; Barley ; Bioinformatics ; Biomedical and Life Sciences ; Drought ; Gene regulation ; Genes ; Genomes ; Genomic analysis ; Homeostasis ; Life Sciences ; Original Paper ; Plant Anatomy/Development ; Plant cells ; Plant Physiology ; Plant Sciences ; Polymerase chain reaction ; Potassium ; Reverse transcription ; Sodium ; Stresses</subject><ispartof>Plant growth regulation, 2024-12, Vol.104 (3), p.1589-1604</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2024 Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><rights>Copyright Springer Nature B.V. Dec 2024</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c200t-7133dc5bca4af5da6ce40e01682446008188ad308d338978e28c7949d5e22d8e3</cites><orcidid>0000-0001-9904-7615</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10725-024-01244-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10725-024-01244-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Tian, Quanxiang</creatorcontrib><creatorcontrib>Tao, Xinyu</creatorcontrib><creatorcontrib>Dong, Mengyuan</creatorcontrib><creatorcontrib>Yu, Tongyuan</creatorcontrib><creatorcontrib>Fang, Yunxia</creatorcontrib><creatorcontrib>Xue, Dawei</creatorcontrib><creatorcontrib>Zhang, Xiaoqin</creatorcontrib><title>Genome-wide identification and genetic characterization of HKT potassium transporters and their response to abiotic stress in barley</title><title>Plant growth regulation</title><addtitle>Plant Growth Regul</addtitle><description>The high-affinity potassium (K
+
) transporter (HKT) is pivotal in maintaining the homeostasis of sodium (Na
+
) and K
+
within plant cells and plays an crucial role in plant response to various abiotic stress. However, the detailed bioinformatics characteristics and stress response patterns of the
HKT
in barley have remained largely unexplored. In this study, Six
HKT
genes (
HvHKTs
) were identified in the barley genome, which were categorized into four subfamilies. Bioinformatic analysis indicates that all
HvHKTs
were localized to the plasma membrane, sharing similar conserved motifs and protein structures. Futhermore, the promoters of
HvHKTs
contains a variety of elements that are responsive to various abiotic stresses, suggesting a potential role for the
HvHKT
family in abiotic stress regulation. Reverse transcription quantitative polymerase chain reaction (RT-qPCR) assay revealed that
HvHKTs
exhibited distinct response characteristics under salinity, drought and low K
+
stresses. In conclusion, this study provides a reference for further exploration the functions and mechanisms of
HvHKT
genes in response to abiotic stresses.</description><subject>Abiotic stress</subject><subject>Agriculture</subject><subject>Barley</subject><subject>Bioinformatics</subject><subject>Biomedical and Life Sciences</subject><subject>Drought</subject><subject>Gene regulation</subject><subject>Genes</subject><subject>Genomes</subject><subject>Genomic analysis</subject><subject>Homeostasis</subject><subject>Life Sciences</subject><subject>Original Paper</subject><subject>Plant Anatomy/Development</subject><subject>Plant cells</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Polymerase chain reaction</subject><subject>Potassium</subject><subject>Reverse transcription</subject><subject>Sodium</subject><subject>Stresses</subject><issn>0167-6903</issn><issn>1573-5087</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9UMtKBDEQDKLguvoDngKeo53JzCRzlMUXCl70HLKZnt2Im4xJFtGzH27cEbx5aBqqq6qpIuSUwzkHkBeJg6waBlXNgFd1zbo9MuONFKwBJffJDHgrWduBOCRHKb0AgFINn5GvG_Rhg-zd9UjL-OwGZ012wVPje7pCj9lZatcmGpsxus_pGAZ6e_9Ex5BNSm67oTkan8YQCyftpHmNLtKIBfQJaQ7ULF34MUu5oIk6T5cmvuLHMTkYzGvCk989J8_XV0-LW_bweHO3uHxgtgLITHIhetssranN0PSmtVgDlmSqJG5LIq6U6QWoXgjVSYWVsrKru77BquoVijk5m3zHGN62mLJ-Cdvoy0steK1axWvBC6uaWDaGlCIOeoxuY-KH5qB_2tZT27q0rXdt666IxCRKhexXGP-s_1F9AzymhJI</recordid><startdate>20241201</startdate><enddate>20241201</enddate><creator>Tian, Quanxiang</creator><creator>Tao, Xinyu</creator><creator>Dong, Mengyuan</creator><creator>Yu, Tongyuan</creator><creator>Fang, Yunxia</creator><creator>Xue, Dawei</creator><creator>Zhang, Xiaoqin</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>7XB</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M0K</scope><scope>M2O</scope><scope>M7P</scope><scope>MBDVC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><orcidid>https://orcid.org/0000-0001-9904-7615</orcidid></search><sort><creationdate>20241201</creationdate><title>Genome-wide identification and genetic characterization of HKT potassium transporters and their response to abiotic stress in barley</title><author>Tian, Quanxiang ; Tao, Xinyu ; Dong, Mengyuan ; Yu, Tongyuan ; Fang, Yunxia ; Xue, Dawei ; Zhang, Xiaoqin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c200t-7133dc5bca4af5da6ce40e01682446008188ad308d338978e28c7949d5e22d8e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Abiotic stress</topic><topic>Agriculture</topic><topic>Barley</topic><topic>Bioinformatics</topic><topic>Biomedical and Life Sciences</topic><topic>Drought</topic><topic>Gene regulation</topic><topic>Genes</topic><topic>Genomes</topic><topic>Genomic analysis</topic><topic>Homeostasis</topic><topic>Life Sciences</topic><topic>Original Paper</topic><topic>Plant Anatomy/Development</topic><topic>Plant cells</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Polymerase chain reaction</topic><topic>Potassium</topic><topic>Reverse transcription</topic><topic>Sodium</topic><topic>Stresses</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tian, Quanxiang</creatorcontrib><creatorcontrib>Tao, Xinyu</creatorcontrib><creatorcontrib>Dong, Mengyuan</creatorcontrib><creatorcontrib>Yu, Tongyuan</creatorcontrib><creatorcontrib>Fang, Yunxia</creatorcontrib><creatorcontrib>Xue, Dawei</creatorcontrib><creatorcontrib>Zhang, Xiaoqin</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Agriculture Science Database</collection><collection>ProQuest research library</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><jtitle>Plant growth regulation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tian, Quanxiang</au><au>Tao, Xinyu</au><au>Dong, Mengyuan</au><au>Yu, Tongyuan</au><au>Fang, Yunxia</au><au>Xue, Dawei</au><au>Zhang, Xiaoqin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Genome-wide identification and genetic characterization of HKT potassium transporters and their response to abiotic stress in barley</atitle><jtitle>Plant growth regulation</jtitle><stitle>Plant Growth Regul</stitle><date>2024-12-01</date><risdate>2024</risdate><volume>104</volume><issue>3</issue><spage>1589</spage><epage>1604</epage><pages>1589-1604</pages><issn>0167-6903</issn><eissn>1573-5087</eissn><abstract>The high-affinity potassium (K
+
) transporter (HKT) is pivotal in maintaining the homeostasis of sodium (Na
+
) and K
+
within plant cells and plays an crucial role in plant response to various abiotic stress. However, the detailed bioinformatics characteristics and stress response patterns of the
HKT
in barley have remained largely unexplored. In this study, Six
HKT
genes (
HvHKTs
) were identified in the barley genome, which were categorized into four subfamilies. Bioinformatic analysis indicates that all
HvHKTs
were localized to the plasma membrane, sharing similar conserved motifs and protein structures. Futhermore, the promoters of
HvHKTs
contains a variety of elements that are responsive to various abiotic stresses, suggesting a potential role for the
HvHKT
family in abiotic stress regulation. Reverse transcription quantitative polymerase chain reaction (RT-qPCR) assay revealed that
HvHKTs
exhibited distinct response characteristics under salinity, drought and low K
+
stresses. In conclusion, this study provides a reference for further exploration the functions and mechanisms of
HvHKT
genes in response to abiotic stresses.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10725-024-01244-9</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0001-9904-7615</orcidid></addata></record> |
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| subjects | Abiotic stress Agriculture Barley Bioinformatics Biomedical and Life Sciences Drought Gene regulation Genes Genomes Genomic analysis Homeostasis Life Sciences Original Paper Plant Anatomy/Development Plant cells Plant Physiology Plant Sciences Polymerase chain reaction Potassium Reverse transcription Sodium Stresses |
| title | Genome-wide identification and genetic characterization of HKT potassium transporters and their response to abiotic stress in barley |
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