Transcriptional signatures modulating shoot apical meristem morphometric and plant architectural traits enhance yield and productivity in chickpea
Summary Plant height (PH) and plant width (PW), two of the major plant architectural traits determining the yield and productivity of a crop, are defined by diverse morphometric characteristics of the shoot apical meristem (SAM). The identification of potential molecular tags from a single gene that...
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| Veröffentlicht in: | The Plant journal : for cell and molecular biology 2019-06, Vol.98 (5), p.864-883 |
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| creator | Narnoliya, Laxmi Basu, Udita Bajaj, Deepak Malik, Naveen Thakro, Virevol Daware, Anurag Sharma, Akash Tripathi, Shailesh Hegde, Venkatraman S. Upadhyaya, Hari D. Singh, Ashok K. Tyagi, Akhilesh K. Parida, Swarup K. |
| description | Summary
Plant height (PH) and plant width (PW), two of the major plant architectural traits determining the yield and productivity of a crop, are defined by diverse morphometric characteristics of the shoot apical meristem (SAM). The identification of potential molecular tags from a single gene that simultaneously modulates these plant/SAM architectural traits is therefore prerequisite to achieve enhanced yield and productivity in crop plants, including chickpea. Large‐scale multienvironment phenotyping of the association panel and mapping population have ascertained the efficacy of three vital SAM morphometric trait parameters, SAM width, SAM height and SAM area, as key indicators to unravel the genetic basis of the wide PW and PH trait variations observed in desi chickpea. This study integrated a genome‐wide association study (GWAS); quantitative trait locus (QTL)/fine‐mapping and map‐based cloning with molecular haplotyping; transcript profiling; and protein‐DNA interaction assays for the dissection of plant architectural traits in chickpea. These exertions delineated natural alleles and superior haplotypes from a CabHLH121 transcription factor (TF) gene within the major QTL governing PW, PH and SAM morphometric traits. A genome‐wide protein‐DNA interaction assay assured the direct binding of a known stem cell master regulator, CaWUS, to the WOX‐homeodomain TF binding sites of a CabHLH121 gene and its constituted haplotypes. The differential expression of CaWUS and transcriptional regulation of its target CabHLH121 gene/haplotypes were apparent, suggesting their collective role in altering SAM morphometric characteristics and plant architectural traits in the contrasting near isogenic lines (NILs). The NILs introgressed with a superior haplotype of a CabHLH121 exhibited optimal PW and desirable PH as well as enhanced yield and productivity without compromising any component of agronomic performance. These molecular signatures of the CabHLH121 TF gene have the potential to regulate both PW and PH traits through the modulation of proliferation, differentiation and maintenance of the meristematic stem cell population in the SAM; therefore, these signatures will be useful in the translational genomic study of chickpea genetic enhancement. The restructured cultivars with desirable PH (semidwarf) and PW will ensure maximal planting density in a specified cultivable field area, thereby enhancing the overall yield and productivity of chickpea. This can essentia |
| doi_str_mv | 10.1111/tpj.14284 |
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Plant height (PH) and plant width (PW), two of the major plant architectural traits determining the yield and productivity of a crop, are defined by diverse morphometric characteristics of the shoot apical meristem (SAM). The identification of potential molecular tags from a single gene that simultaneously modulates these plant/SAM architectural traits is therefore prerequisite to achieve enhanced yield and productivity in crop plants, including chickpea. Large‐scale multienvironment phenotyping of the association panel and mapping population have ascertained the efficacy of three vital SAM morphometric trait parameters, SAM width, SAM height and SAM area, as key indicators to unravel the genetic basis of the wide PW and PH trait variations observed in desi chickpea. This study integrated a genome‐wide association study (GWAS); quantitative trait locus (QTL)/fine‐mapping and map‐based cloning with molecular haplotyping; transcript profiling; and protein‐DNA interaction assays for the dissection of plant architectural traits in chickpea. These exertions delineated natural alleles and superior haplotypes from a CabHLH121 transcription factor (TF) gene within the major QTL governing PW, PH and SAM morphometric traits. A genome‐wide protein‐DNA interaction assay assured the direct binding of a known stem cell master regulator, CaWUS, to the WOX‐homeodomain TF binding sites of a CabHLH121 gene and its constituted haplotypes. The differential expression of CaWUS and transcriptional regulation of its target CabHLH121 gene/haplotypes were apparent, suggesting their collective role in altering SAM morphometric characteristics and plant architectural traits in the contrasting near isogenic lines (NILs). The NILs introgressed with a superior haplotype of a CabHLH121 exhibited optimal PW and desirable PH as well as enhanced yield and productivity without compromising any component of agronomic performance. These molecular signatures of the CabHLH121 TF gene have the potential to regulate both PW and PH traits through the modulation of proliferation, differentiation and maintenance of the meristematic stem cell population in the SAM; therefore, these signatures will be useful in the translational genomic study of chickpea genetic enhancement. The restructured cultivars with desirable PH (semidwarf) and PW will ensure maximal planting density in a specified cultivable field area, thereby enhancing the overall yield and productivity of chickpea. This can essentially facilitate the achievement of better remunerative outputs by farmers with rational land use, therefore ensuring global food security in the present scenario of an increasing population density and shrinking per capita land area.
Significance Statement
Superior transcriptional signatures delineated from CabHLH121 enhanced yield and productivity by modulating vital plant architectural (plant width and plant height) and SAM morphometric traits without compromising any component of agronomic performance in chickpea.</description><identifier>ISSN: 0960-7412</identifier><identifier>EISSN: 1365-313X</identifier><identifier>DOI: 10.1111/tpj.14284</identifier><identifier>PMID: 30758092</identifier><language>eng</language><publisher>England: Blackwell Publishing Ltd</publisher><subject>Agricultural production ; Agronomy ; Alleles ; Binding sites ; Biomass ; chickpea ; Chickpeas ; Chromosome Mapping ; Cicer - anatomy & histology ; Cicer - genetics ; Cicer - metabolism ; Cloning ; Crop yield ; Crops ; Cultivars ; Deoxyribonucleic acid ; desi ; DNA ; DNA fingerprinting ; fine mapping ; Food security ; Gene expression ; Gene Expression Profiling - methods ; Gene Expression Regulation, Plant ; Gene mapping ; Gene regulation ; Genes, Plant - genetics ; Genome, Plant - genetics ; Genome-wide association studies ; Genomes ; genome‐wide association study ; Genomics - methods ; Genotype ; Haplotypes ; Homeobox ; kabuli ; Land use ; map‐based cloning ; Meristem - anatomy & histology ; Meristem - genetics ; Meristem - metabolism ; near isogenic lines ; Peptide mapping ; Phenotyping ; plant height ; Plant Shoots - anatomy & histology ; Plant Shoots - genetics ; Plant Shoots - metabolism ; plant width ; Planting density ; Polymorphism, Single Nucleotide ; Population density ; Population growth ; Productivity ; Proteins ; Quantitative trait loci ; Quantitative Trait Loci - genetics ; quantitative trait locus ; RIL ; shoot apical meristem ; Signatures ; single nucleotide polymorphisms ; Stem cells ; transcription factor ; yield</subject><ispartof>The Plant journal : for cell and molecular biology, 2019-06, Vol.98 (5), p.864-883</ispartof><rights>2019 The Authors The Plant Journal © 2019 John Wiley & Sons Ltd</rights><rights>2019 The Authors The Plant Journal © 2019 John Wiley & Sons Ltd.</rights><rights>Copyright © 2019 John Wiley & Sons Ltd and the Society for Experimental Biology</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3884-a03ec1aead1042ec1679687b68e6f77a6fce9871f927cb84245069a651e7975f3</citedby><cites>FETCH-LOGICAL-c3884-a03ec1aead1042ec1679687b68e6f77a6fce9871f927cb84245069a651e7975f3</cites><orcidid>0000-0001-7843-3031</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Ftpj.14284$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Ftpj.14284$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,1433,27924,27925,45574,45575,46409,46833</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30758092$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Narnoliya, Laxmi</creatorcontrib><creatorcontrib>Basu, Udita</creatorcontrib><creatorcontrib>Bajaj, Deepak</creatorcontrib><creatorcontrib>Malik, Naveen</creatorcontrib><creatorcontrib>Thakro, Virevol</creatorcontrib><creatorcontrib>Daware, Anurag</creatorcontrib><creatorcontrib>Sharma, Akash</creatorcontrib><creatorcontrib>Tripathi, Shailesh</creatorcontrib><creatorcontrib>Hegde, Venkatraman S.</creatorcontrib><creatorcontrib>Upadhyaya, Hari D.</creatorcontrib><creatorcontrib>Singh, Ashok K.</creatorcontrib><creatorcontrib>Tyagi, Akhilesh K.</creatorcontrib><creatorcontrib>Parida, Swarup K.</creatorcontrib><title>Transcriptional signatures modulating shoot apical meristem morphometric and plant architectural traits enhance yield and productivity in chickpea</title><title>The Plant journal : for cell and molecular biology</title><addtitle>Plant J</addtitle><description>Summary
Plant height (PH) and plant width (PW), two of the major plant architectural traits determining the yield and productivity of a crop, are defined by diverse morphometric characteristics of the shoot apical meristem (SAM). The identification of potential molecular tags from a single gene that simultaneously modulates these plant/SAM architectural traits is therefore prerequisite to achieve enhanced yield and productivity in crop plants, including chickpea. Large‐scale multienvironment phenotyping of the association panel and mapping population have ascertained the efficacy of three vital SAM morphometric trait parameters, SAM width, SAM height and SAM area, as key indicators to unravel the genetic basis of the wide PW and PH trait variations observed in desi chickpea. This study integrated a genome‐wide association study (GWAS); quantitative trait locus (QTL)/fine‐mapping and map‐based cloning with molecular haplotyping; transcript profiling; and protein‐DNA interaction assays for the dissection of plant architectural traits in chickpea. These exertions delineated natural alleles and superior haplotypes from a CabHLH121 transcription factor (TF) gene within the major QTL governing PW, PH and SAM morphometric traits. A genome‐wide protein‐DNA interaction assay assured the direct binding of a known stem cell master regulator, CaWUS, to the WOX‐homeodomain TF binding sites of a CabHLH121 gene and its constituted haplotypes. The differential expression of CaWUS and transcriptional regulation of its target CabHLH121 gene/haplotypes were apparent, suggesting their collective role in altering SAM morphometric characteristics and plant architectural traits in the contrasting near isogenic lines (NILs). The NILs introgressed with a superior haplotype of a CabHLH121 exhibited optimal PW and desirable PH as well as enhanced yield and productivity without compromising any component of agronomic performance. These molecular signatures of the CabHLH121 TF gene have the potential to regulate both PW and PH traits through the modulation of proliferation, differentiation and maintenance of the meristematic stem cell population in the SAM; therefore, these signatures will be useful in the translational genomic study of chickpea genetic enhancement. The restructured cultivars with desirable PH (semidwarf) and PW will ensure maximal planting density in a specified cultivable field area, thereby enhancing the overall yield and productivity of chickpea. This can essentially facilitate the achievement of better remunerative outputs by farmers with rational land use, therefore ensuring global food security in the present scenario of an increasing population density and shrinking per capita land area.
Significance Statement
Superior transcriptional signatures delineated from CabHLH121 enhanced yield and productivity by modulating vital plant architectural (plant width and plant height) and SAM morphometric traits without compromising any component of agronomic performance in chickpea.</description><subject>Agricultural production</subject><subject>Agronomy</subject><subject>Alleles</subject><subject>Binding sites</subject><subject>Biomass</subject><subject>chickpea</subject><subject>Chickpeas</subject><subject>Chromosome Mapping</subject><subject>Cicer - anatomy & histology</subject><subject>Cicer - genetics</subject><subject>Cicer - metabolism</subject><subject>Cloning</subject><subject>Crop yield</subject><subject>Crops</subject><subject>Cultivars</subject><subject>Deoxyribonucleic acid</subject><subject>desi</subject><subject>DNA</subject><subject>DNA fingerprinting</subject><subject>fine mapping</subject><subject>Food security</subject><subject>Gene expression</subject><subject>Gene Expression Profiling - methods</subject><subject>Gene Expression Regulation, Plant</subject><subject>Gene mapping</subject><subject>Gene regulation</subject><subject>Genes, Plant - genetics</subject><subject>Genome, Plant - genetics</subject><subject>Genome-wide association studies</subject><subject>Genomes</subject><subject>genome‐wide association study</subject><subject>Genomics - methods</subject><subject>Genotype</subject><subject>Haplotypes</subject><subject>Homeobox</subject><subject>kabuli</subject><subject>Land use</subject><subject>map‐based cloning</subject><subject>Meristem - anatomy & histology</subject><subject>Meristem - genetics</subject><subject>Meristem - metabolism</subject><subject>near isogenic lines</subject><subject>Peptide mapping</subject><subject>Phenotyping</subject><subject>plant height</subject><subject>Plant Shoots - anatomy & histology</subject><subject>Plant Shoots - genetics</subject><subject>Plant Shoots - metabolism</subject><subject>plant width</subject><subject>Planting density</subject><subject>Polymorphism, Single Nucleotide</subject><subject>Population density</subject><subject>Population growth</subject><subject>Productivity</subject><subject>Proteins</subject><subject>Quantitative trait loci</subject><subject>Quantitative Trait Loci - genetics</subject><subject>quantitative trait locus</subject><subject>RIL</subject><subject>shoot apical meristem</subject><subject>Signatures</subject><subject>single nucleotide polymorphisms</subject><subject>Stem cells</subject><subject>transcription factor</subject><subject>yield</subject><issn>0960-7412</issn><issn>1365-313X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp10cFu1DAUBVCromqHtov-ALLEBhZp7dix4yWqaAFVKotB6i7yOC8dD4kTbAc0v8EX95UUFpXwxl4cX9nvEnLO2QXHdZmn3QWXZS0PyIoLVRWCi_tXZMWMYoWWvDwmr1PaMca1UPKIHAumq5qZckV-r6MNyUU_ZT8G29PkH4LNc4REh7Gde5t9eKBpO46Z2sk7JANEnzIMCOK0HQfI0TtqQ0un3gZk0W19BocpqHO0PicKYWuDA7r30LcLjpjvsv_p8576QPGS-z6BPSWHne0TnD3vJ-Tb9cf11afi9u7m89WH28KJupaFZQIct2BbzmSJR6WNqvVG1aA6ra3qHJha886U2m1qWcqKKWNVxUEbXXXihLxbcvEhP2ZIuRl8ctDjH2CcU1NyIyvD8SbSty_obpwjjgtVKRjOslJP6v2iXBxTitA1U_SDjfuGs-apqAaLav4UhfbNc-K8GaD9J_82g-ByAb98D_v_JzXrr1-WyEdlHKB1</recordid><startdate>201906</startdate><enddate>201906</enddate><creator>Narnoliya, Laxmi</creator><creator>Basu, Udita</creator><creator>Bajaj, Deepak</creator><creator>Malik, Naveen</creator><creator>Thakro, Virevol</creator><creator>Daware, Anurag</creator><creator>Sharma, Akash</creator><creator>Tripathi, Shailesh</creator><creator>Hegde, Venkatraman S.</creator><creator>Upadhyaya, Hari D.</creator><creator>Singh, Ashok K.</creator><creator>Tyagi, Akhilesh K.</creator><creator>Parida, Swarup K.</creator><general>Blackwell Publishing Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7QP</scope><scope>7QR</scope><scope>7TM</scope><scope>8FD</scope><scope>FR3</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-7843-3031</orcidid></search><sort><creationdate>201906</creationdate><title>Transcriptional signatures modulating shoot apical meristem morphometric and plant architectural traits enhance yield and productivity in chickpea</title><author>Narnoliya, Laxmi ; Basu, Udita ; Bajaj, Deepak ; Malik, Naveen ; Thakro, Virevol ; Daware, Anurag ; Sharma, Akash ; Tripathi, Shailesh ; Hegde, Venkatraman S. ; Upadhyaya, Hari D. ; Singh, Ashok K. ; Tyagi, Akhilesh K. ; Parida, Swarup K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3884-a03ec1aead1042ec1679687b68e6f77a6fce9871f927cb84245069a651e7975f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Agricultural production</topic><topic>Agronomy</topic><topic>Alleles</topic><topic>Binding sites</topic><topic>Biomass</topic><topic>chickpea</topic><topic>Chickpeas</topic><topic>Chromosome Mapping</topic><topic>Cicer - anatomy & histology</topic><topic>Cicer - genetics</topic><topic>Cicer - metabolism</topic><topic>Cloning</topic><topic>Crop yield</topic><topic>Crops</topic><topic>Cultivars</topic><topic>Deoxyribonucleic acid</topic><topic>desi</topic><topic>DNA</topic><topic>DNA fingerprinting</topic><topic>fine mapping</topic><topic>Food security</topic><topic>Gene expression</topic><topic>Gene Expression Profiling - methods</topic><topic>Gene Expression Regulation, Plant</topic><topic>Gene mapping</topic><topic>Gene regulation</topic><topic>Genes, Plant - genetics</topic><topic>Genome, Plant - genetics</topic><topic>Genome-wide association studies</topic><topic>Genomes</topic><topic>genome‐wide association study</topic><topic>Genomics - methods</topic><topic>Genotype</topic><topic>Haplotypes</topic><topic>Homeobox</topic><topic>kabuli</topic><topic>Land use</topic><topic>map‐based cloning</topic><topic>Meristem - anatomy & histology</topic><topic>Meristem - genetics</topic><topic>Meristem - metabolism</topic><topic>near isogenic lines</topic><topic>Peptide mapping</topic><topic>Phenotyping</topic><topic>plant height</topic><topic>Plant Shoots - anatomy & histology</topic><topic>Plant Shoots - genetics</topic><topic>Plant Shoots - metabolism</topic><topic>plant width</topic><topic>Planting density</topic><topic>Polymorphism, Single Nucleotide</topic><topic>Population density</topic><topic>Population growth</topic><topic>Productivity</topic><topic>Proteins</topic><topic>Quantitative trait loci</topic><topic>Quantitative Trait Loci - genetics</topic><topic>quantitative trait locus</topic><topic>RIL</topic><topic>shoot apical meristem</topic><topic>Signatures</topic><topic>single nucleotide polymorphisms</topic><topic>Stem cells</topic><topic>transcription factor</topic><topic>yield</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Narnoliya, Laxmi</creatorcontrib><creatorcontrib>Basu, Udita</creatorcontrib><creatorcontrib>Bajaj, Deepak</creatorcontrib><creatorcontrib>Malik, Naveen</creatorcontrib><creatorcontrib>Thakro, Virevol</creatorcontrib><creatorcontrib>Daware, Anurag</creatorcontrib><creatorcontrib>Sharma, Akash</creatorcontrib><creatorcontrib>Tripathi, Shailesh</creatorcontrib><creatorcontrib>Hegde, Venkatraman S.</creatorcontrib><creatorcontrib>Upadhyaya, Hari D.</creatorcontrib><creatorcontrib>Singh, Ashok K.</creatorcontrib><creatorcontrib>Tyagi, Akhilesh K.</creatorcontrib><creatorcontrib>Parida, Swarup K.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>The Plant journal : for cell and molecular biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Narnoliya, Laxmi</au><au>Basu, Udita</au><au>Bajaj, Deepak</au><au>Malik, Naveen</au><au>Thakro, Virevol</au><au>Daware, Anurag</au><au>Sharma, Akash</au><au>Tripathi, Shailesh</au><au>Hegde, Venkatraman S.</au><au>Upadhyaya, Hari D.</au><au>Singh, Ashok K.</au><au>Tyagi, Akhilesh K.</au><au>Parida, Swarup K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transcriptional signatures modulating shoot apical meristem morphometric and plant architectural traits enhance yield and productivity in chickpea</atitle><jtitle>The Plant journal : for cell and molecular biology</jtitle><addtitle>Plant J</addtitle><date>2019-06</date><risdate>2019</risdate><volume>98</volume><issue>5</issue><spage>864</spage><epage>883</epage><pages>864-883</pages><issn>0960-7412</issn><eissn>1365-313X</eissn><abstract>Summary
Plant height (PH) and plant width (PW), two of the major plant architectural traits determining the yield and productivity of a crop, are defined by diverse morphometric characteristics of the shoot apical meristem (SAM). The identification of potential molecular tags from a single gene that simultaneously modulates these plant/SAM architectural traits is therefore prerequisite to achieve enhanced yield and productivity in crop plants, including chickpea. Large‐scale multienvironment phenotyping of the association panel and mapping population have ascertained the efficacy of three vital SAM morphometric trait parameters, SAM width, SAM height and SAM area, as key indicators to unravel the genetic basis of the wide PW and PH trait variations observed in desi chickpea. This study integrated a genome‐wide association study (GWAS); quantitative trait locus (QTL)/fine‐mapping and map‐based cloning with molecular haplotyping; transcript profiling; and protein‐DNA interaction assays for the dissection of plant architectural traits in chickpea. These exertions delineated natural alleles and superior haplotypes from a CabHLH121 transcription factor (TF) gene within the major QTL governing PW, PH and SAM morphometric traits. A genome‐wide protein‐DNA interaction assay assured the direct binding of a known stem cell master regulator, CaWUS, to the WOX‐homeodomain TF binding sites of a CabHLH121 gene and its constituted haplotypes. The differential expression of CaWUS and transcriptional regulation of its target CabHLH121 gene/haplotypes were apparent, suggesting their collective role in altering SAM morphometric characteristics and plant architectural traits in the contrasting near isogenic lines (NILs). The NILs introgressed with a superior haplotype of a CabHLH121 exhibited optimal PW and desirable PH as well as enhanced yield and productivity without compromising any component of agronomic performance. These molecular signatures of the CabHLH121 TF gene have the potential to regulate both PW and PH traits through the modulation of proliferation, differentiation and maintenance of the meristematic stem cell population in the SAM; therefore, these signatures will be useful in the translational genomic study of chickpea genetic enhancement. The restructured cultivars with desirable PH (semidwarf) and PW will ensure maximal planting density in a specified cultivable field area, thereby enhancing the overall yield and productivity of chickpea. This can essentially facilitate the achievement of better remunerative outputs by farmers with rational land use, therefore ensuring global food security in the present scenario of an increasing population density and shrinking per capita land area.
Significance Statement
Superior transcriptional signatures delineated from CabHLH121 enhanced yield and productivity by modulating vital plant architectural (plant width and plant height) and SAM morphometric traits without compromising any component of agronomic performance in chickpea.</abstract><cop>England</cop><pub>Blackwell Publishing Ltd</pub><pmid>30758092</pmid><doi>10.1111/tpj.14284</doi><tpages>20</tpages><orcidid>https://orcid.org/0000-0001-7843-3031</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | The Plant journal : for cell and molecular biology, 2019-06, Vol.98 (5), p.864-883 |
| issn | 0960-7412 1365-313X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2194591842 |
| source | MEDLINE; Wiley Online Library Free Content; Access via Wiley Online Library; IngentaConnect Free/Open Access Journals; EZB-FREE-00999 freely available EZB journals |
| subjects | Agricultural production Agronomy Alleles Binding sites Biomass chickpea Chickpeas Chromosome Mapping Cicer - anatomy & histology Cicer - genetics Cicer - metabolism Cloning Crop yield Crops Cultivars Deoxyribonucleic acid desi DNA DNA fingerprinting fine mapping Food security Gene expression Gene Expression Profiling - methods Gene Expression Regulation, Plant Gene mapping Gene regulation Genes, Plant - genetics Genome, Plant - genetics Genome-wide association studies Genomes genome‐wide association study Genomics - methods Genotype Haplotypes Homeobox kabuli Land use map‐based cloning Meristem - anatomy & histology Meristem - genetics Meristem - metabolism near isogenic lines Peptide mapping Phenotyping plant height Plant Shoots - anatomy & histology Plant Shoots - genetics Plant Shoots - metabolism plant width Planting density Polymorphism, Single Nucleotide Population density Population growth Productivity Proteins Quantitative trait loci Quantitative Trait Loci - genetics quantitative trait locus RIL shoot apical meristem Signatures single nucleotide polymorphisms Stem cells transcription factor yield |
| title | Transcriptional signatures modulating shoot apical meristem morphometric and plant architectural traits enhance yield and productivity in chickpea |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-20T05%3A11%3A24IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Transcriptional%20signatures%20modulating%20shoot%20apical%20meristem%20morphometric%20and%20plant%20architectural%20traits%20enhance%20yield%20and%20productivity%20in%20chickpea&rft.jtitle=The%20Plant%20journal%20:%20for%20cell%20and%20molecular%20biology&rft.au=Narnoliya,%20Laxmi&rft.date=2019-06&rft.volume=98&rft.issue=5&rft.spage=864&rft.epage=883&rft.pages=864-883&rft.issn=0960-7412&rft.eissn=1365-313X&rft_id=info:doi/10.1111/tpj.14284&rft_dat=%3Cproquest_cross%3E2194591842%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2230580562&rft_id=info:pmid/30758092&rfr_iscdi=true |