MicroRNA775 Targets a Probable β-(1,3)-Galactosyltransferase to Regulate Growth and Development in Arabidopsis thaliana
MicroRNAs are critical regulators of gene expression in plants and other organisms, and are involved in regulating plethora of developmental processes. Evolutionarily, miRNAs can be ancient and conserved across species or recently evolved and young, which are not conserved across diverse plant group...
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| Veröffentlicht in: | Journal of plant growth regulation 2022-12, Vol.41 (8), p.3271-3284 |
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| container_title | Journal of plant growth regulation |
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| creator | Mishra, Parneeta Singh, Akanksha Verma, Ashwani Kumar Mishra, Shashank Kumar Singh, Rajneesh Roy, Sribash |
| description | MicroRNAs are critical regulators of gene expression in plants and other organisms, and are involved in regulating plethora of developmental processes. Evolutionarily, miRNAs can be ancient and conserved across species or recently evolved and young, which are not conserved across diverse plant groups. MicroRNA775 (miR775) is a non-conserved miRNA identified only in
Arabidopsis thaliana
(
A. thaliana
). Here, we investigated the functional significance of miR775 in
A. thaliana
and observed that miR775 targets a probable
β-(1,3)-galactosyltransferase
gene at post transcriptional level. Phenotypic analysis of miR775 over-expression lines and the target mutant suggested miR775 regulates rosette size by elongating petiole length and increasing leaf area. Further, the expression of miR775 was found to be up-regulated in response to UV-B and hypoxia. Our results also suggest that miR775 regulated β-(1,3)-galactosyltransferase may involve in regulating the β-(1,3)-galactan content of arabinogalactans. Collectively, our findings establish a role of miR775 in regulating growth and development in
A. thaliana. |
| doi_str_mv | 10.1007/s00344-021-10511-2 |
| format | Article |
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Arabidopsis thaliana
(
A. thaliana
). Here, we investigated the functional significance of miR775 in
A. thaliana
and observed that miR775 targets a probable
β-(1,3)-galactosyltransferase
gene at post transcriptional level. Phenotypic analysis of miR775 over-expression lines and the target mutant suggested miR775 regulates rosette size by elongating petiole length and increasing leaf area. Further, the expression of miR775 was found to be up-regulated in response to UV-B and hypoxia. Our results also suggest that miR775 regulated β-(1,3)-galactosyltransferase may involve in regulating the β-(1,3)-galactan content of arabinogalactans. Collectively, our findings establish a role of miR775 in regulating growth and development in
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Arabidopsis thaliana
(
A. thaliana
). Here, we investigated the functional significance of miR775 in
A. thaliana
and observed that miR775 targets a probable
β-(1,3)-galactosyltransferase
gene at post transcriptional level. Phenotypic analysis of miR775 over-expression lines and the target mutant suggested miR775 regulates rosette size by elongating petiole length and increasing leaf area. Further, the expression of miR775 was found to be up-regulated in response to UV-B and hypoxia. Our results also suggest that miR775 regulated β-(1,3)-galactosyltransferase may involve in regulating the β-(1,3)-galactan content of arabinogalactans. Collectively, our findings establish a role of miR775 in regulating growth and development in
A. thaliana.</description><subject>Agriculture</subject><subject>Arabidopsis thaliana</subject><subject>Biomedical and Life Sciences</subject><subject>Gene expression</subject><subject>Hypoxia</subject><subject>Leaf area</subject><subject>Life Sciences</subject><subject>MicroRNAs</subject><subject>miRNA</subject><subject>Overexpression</subject><subject>Plant Anatomy/Development</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Rosette</subject><issn>0721-7595</issn><issn>1435-8107</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kMlOwzAQhi0EEmV5AU6WuICEYSZOavdYsRQkNiE4W04yKUEhLrYL9LV4EJ4JQ5G4cZoZzf_P8jG2g3CIAOooAMg8F5ChQCgQRbbCBpjLQmgEtcoGoFJLFaNinW2E8ASAqVAD9n7VVt7dXY-VKvi99VOKgVt-611py47454fYwwO5Lya2s1V0YdFFb_vQkLeBeHT8jqbzzkbiE-_e4iO3fc1P6JU6N3umPvK252Nvy7Z2s9AGHh9t19rebrG1xnaBtn_jJns4O70_PheXN5OL4_GlqCSOotC1GmpVNTqdrkiTrMrhqMSU2iavsB6mv-ohpB6NsvSTRJ2VCnINukYgJTfZ7nLuzLuXOYVontzc92mlyZSEXKoCdVJlS1WCEYKnxsx8-2z9wiCYb8JmSdgkwuaHsMmSSS5NIYn7Kfm_0f-4vgA0fn26</recordid><startdate>20221201</startdate><enddate>20221201</enddate><creator>Mishra, Parneeta</creator><creator>Singh, Akanksha</creator><creator>Verma, Ashwani Kumar</creator><creator>Mishra, Shashank Kumar</creator><creator>Singh, Rajneesh</creator><creator>Roy, Sribash</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</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>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0K</scope><scope>M0S</scope><scope>M7P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20221201</creationdate><title>MicroRNA775 Targets a Probable β-(1,3)-Galactosyltransferase to Regulate Growth and Development in Arabidopsis thaliana</title><author>Mishra, Parneeta ; Singh, Akanksha ; Verma, Ashwani Kumar ; Mishra, Shashank Kumar ; Singh, Rajneesh ; Roy, Sribash</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-8d7687cf85957e8e3cb69b17e8af4c1d6721d6057ee921753182b704808d10e73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Agriculture</topic><topic>Arabidopsis thaliana</topic><topic>Biomedical and Life Sciences</topic><topic>Gene expression</topic><topic>Hypoxia</topic><topic>Leaf area</topic><topic>Life Sciences</topic><topic>MicroRNAs</topic><topic>miRNA</topic><topic>Overexpression</topic><topic>Plant Anatomy/Development</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Rosette</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mishra, Parneeta</creatorcontrib><creatorcontrib>Singh, Akanksha</creatorcontrib><creatorcontrib>Verma, Ashwani Kumar</creatorcontrib><creatorcontrib>Mishra, Shashank Kumar</creatorcontrib><creatorcontrib>Singh, Rajneesh</creatorcontrib><creatorcontrib>Roy, Sribash</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection (Proquest) (PQ_SDU_P3)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Biological Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Journal of plant growth regulation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mishra, Parneeta</au><au>Singh, Akanksha</au><au>Verma, Ashwani Kumar</au><au>Mishra, Shashank Kumar</au><au>Singh, Rajneesh</au><au>Roy, Sribash</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>MicroRNA775 Targets a Probable β-(1,3)-Galactosyltransferase to Regulate Growth and Development in Arabidopsis thaliana</atitle><jtitle>Journal of plant growth regulation</jtitle><stitle>J Plant Growth Regul</stitle><date>2022-12-01</date><risdate>2022</risdate><volume>41</volume><issue>8</issue><spage>3271</spage><epage>3284</epage><pages>3271-3284</pages><issn>0721-7595</issn><eissn>1435-8107</eissn><abstract>MicroRNAs are critical regulators of gene expression in plants and other organisms, and are involved in regulating plethora of developmental processes. Evolutionarily, miRNAs can be ancient and conserved across species or recently evolved and young, which are not conserved across diverse plant groups. MicroRNA775 (miR775) is a non-conserved miRNA identified only in
Arabidopsis thaliana
(
A. thaliana
). Here, we investigated the functional significance of miR775 in
A. thaliana
and observed that miR775 targets a probable
β-(1,3)-galactosyltransferase
gene at post transcriptional level. Phenotypic analysis of miR775 over-expression lines and the target mutant suggested miR775 regulates rosette size by elongating petiole length and increasing leaf area. Further, the expression of miR775 was found to be up-regulated in response to UV-B and hypoxia. Our results also suggest that miR775 regulated β-(1,3)-galactosyltransferase may involve in regulating the β-(1,3)-galactan content of arabinogalactans. Collectively, our findings establish a role of miR775 in regulating growth and development in
A. thaliana.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s00344-021-10511-2</doi><tpages>14</tpages></addata></record> |
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| subjects | Agriculture Arabidopsis thaliana Biomedical and Life Sciences Gene expression Hypoxia Leaf area Life Sciences MicroRNAs miRNA Overexpression Plant Anatomy/Development Plant Physiology Plant Sciences Rosette |
| title | MicroRNA775 Targets a Probable β-(1,3)-Galactosyltransferase to Regulate Growth and Development in Arabidopsis thaliana |
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