Additive and Epistatic QTL on Cadmium (Cd) Tolerance Associated with Seed Germinating Ability in Rice
To understand the mechanisms of cadmium (Cd) tolerance during seed germination in rice, quantitative trait loci (QTLs) and epistasis were analyzed using 124 rice backcross recombinant inbred lines (BRILs) derived from a cross between indica CH891 and japonica 02428, and six additive QTLs along with...
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| Veröffentlicht in: | Journal of plant growth regulation 2021-10, Vol.40 (5), p.2115-2123 |
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| creator | Li, Changsheng Wang, Peng Wu, Guangliang Wang, Yanning Cheng, Qin Cai, Yicong Zhou, Dahu Li, Caijing Zhang, Xiangyu Tan, Jingai Li, Cuijuan He, Haohua Bian, Jianmin |
| description | To understand the mechanisms of cadmium (Cd) tolerance during seed germination in rice, quantitative trait loci (QTLs) and epistasis were analyzed using 124 rice backcross recombinant inbred lines (BRILs) derived from a cross between
indica
CH891 and
japonica
02428, and six additive QTLs along with 16 pairs of epistatic QTLs involving 17 loci were identified for germination rate (GR) under Cd and control conditions. The expression of these QTLs and their epistasis under Cd stress and control conditions were not the same, and more pairs of epistatic QTLs were detected under Cd stress than under control conditions, suggesting that Cd stress could induce a different gene expression network and that Cd tolerance with respect to GR is controlled by additive effects and gene interactions. To our knowledge, this is the first study of rice seed germination ability under Cd stress in a typical
indica/japonica
cross. Notably, all the major additive QTLs for GR were mapped to a small chromosomal region (60–980 kb). These QTLs could be highly valuable genetic factors for cadmium tolerance improvement in rice lines. Moreover, the BRILs developed in this study will serve as an appropriate choice for mapping and studying the genetic basis of complex traits in rice. |
| doi_str_mv | 10.1007/s00344-020-10258-2 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2578915845</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2578915845</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-99bb61b67c8bd9074ba7d44752ab84fc9a4e9c361084e57147afb256554cb8e83</originalsourceid><addsrcrecordid>eNp9kM1KAzEURoMoWKsv4CrgRhejSSaZZJZD0SoURK3rkL-pKZ2ZmqRK397oCO5c3XvhO9-FA8A5RtcYIX4TESopLRBBBUaEiYIcgAmmJSsERvwQTBAnuOCsZsfgJMY1QjgffAJcY61P_sNB1Vt4u_UxqeQNfFou4NDDmbKd33Xwcmav4HLYuKB642AT42C8Ss7CT5_e4IvL29yFzveZ7lew0X7j0x76Hj57407BUas20Z39zil4vbtdzu6LxeP8YdYsClPiOhV1rXWFdcWN0LZGnGrFLaWcEaUFbU2tqKtNWWEkqGMcU65aTVjFGDVaOFFOwcXYuw3D-87FJNfDLvT5pSSMixozQVlOkTFlwhBjcK3cBt-psJcYyW-dctQps075o1OSDJUjFHO4X7nwV_0P9QUNM3aa</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2578915845</pqid></control><display><type>article</type><title>Additive and Epistatic QTL on Cadmium (Cd) Tolerance Associated with Seed Germinating Ability in Rice</title><source>SpringerNature Journals</source><creator>Li, Changsheng ; Wang, Peng ; Wu, Guangliang ; Wang, Yanning ; Cheng, Qin ; Cai, Yicong ; Zhou, Dahu ; Li, Caijing ; Zhang, Xiangyu ; Tan, Jingai ; Li, Cuijuan ; He, Haohua ; Bian, Jianmin</creator><creatorcontrib>Li, Changsheng ; Wang, Peng ; Wu, Guangliang ; Wang, Yanning ; Cheng, Qin ; Cai, Yicong ; Zhou, Dahu ; Li, Caijing ; Zhang, Xiangyu ; Tan, Jingai ; Li, Cuijuan ; He, Haohua ; Bian, Jianmin</creatorcontrib><description>To understand the mechanisms of cadmium (Cd) tolerance during seed germination in rice, quantitative trait loci (QTLs) and epistasis were analyzed using 124 rice backcross recombinant inbred lines (BRILs) derived from a cross between
indica
CH891 and
japonica
02428, and six additive QTLs along with 16 pairs of epistatic QTLs involving 17 loci were identified for germination rate (GR) under Cd and control conditions. The expression of these QTLs and their epistasis under Cd stress and control conditions were not the same, and more pairs of epistatic QTLs were detected under Cd stress than under control conditions, suggesting that Cd stress could induce a different gene expression network and that Cd tolerance with respect to GR is controlled by additive effects and gene interactions. To our knowledge, this is the first study of rice seed germination ability under Cd stress in a typical
indica/japonica
cross. Notably, all the major additive QTLs for GR were mapped to a small chromosomal region (60–980 kb). These QTLs could be highly valuable genetic factors for cadmium tolerance improvement in rice lines. Moreover, the BRILs developed in this study will serve as an appropriate choice for mapping and studying the genetic basis of complex traits in rice.</description><identifier>ISSN: 0721-7595</identifier><identifier>EISSN: 1435-8107</identifier><identifier>DOI: 10.1007/s00344-020-10258-2</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Agriculture ; Biomedical and Life Sciences ; Cadmium ; Epistasis ; Gene expression ; Gene mapping ; Genetic factors ; Germination ; Inbreeding ; Life Sciences ; Plant Anatomy/Development ; Plant Physiology ; Plant Sciences ; Pollution tolerance ; Quantitative trait loci ; Rice ; Seed germination</subject><ispartof>Journal of plant growth regulation, 2021-10, Vol.40 (5), p.2115-2123</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-99bb61b67c8bd9074ba7d44752ab84fc9a4e9c361084e57147afb256554cb8e83</citedby><cites>FETCH-LOGICAL-c319t-99bb61b67c8bd9074ba7d44752ab84fc9a4e9c361084e57147afb256554cb8e83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00344-020-10258-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00344-020-10258-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Li, Changsheng</creatorcontrib><creatorcontrib>Wang, Peng</creatorcontrib><creatorcontrib>Wu, Guangliang</creatorcontrib><creatorcontrib>Wang, Yanning</creatorcontrib><creatorcontrib>Cheng, Qin</creatorcontrib><creatorcontrib>Cai, Yicong</creatorcontrib><creatorcontrib>Zhou, Dahu</creatorcontrib><creatorcontrib>Li, Caijing</creatorcontrib><creatorcontrib>Zhang, Xiangyu</creatorcontrib><creatorcontrib>Tan, Jingai</creatorcontrib><creatorcontrib>Li, Cuijuan</creatorcontrib><creatorcontrib>He, Haohua</creatorcontrib><creatorcontrib>Bian, Jianmin</creatorcontrib><title>Additive and Epistatic QTL on Cadmium (Cd) Tolerance Associated with Seed Germinating Ability in Rice</title><title>Journal of plant growth regulation</title><addtitle>J Plant Growth Regul</addtitle><description>To understand the mechanisms of cadmium (Cd) tolerance during seed germination in rice, quantitative trait loci (QTLs) and epistasis were analyzed using 124 rice backcross recombinant inbred lines (BRILs) derived from a cross between
indica
CH891 and
japonica
02428, and six additive QTLs along with 16 pairs of epistatic QTLs involving 17 loci were identified for germination rate (GR) under Cd and control conditions. The expression of these QTLs and their epistasis under Cd stress and control conditions were not the same, and more pairs of epistatic QTLs were detected under Cd stress than under control conditions, suggesting that Cd stress could induce a different gene expression network and that Cd tolerance with respect to GR is controlled by additive effects and gene interactions. To our knowledge, this is the first study of rice seed germination ability under Cd stress in a typical
indica/japonica
cross. Notably, all the major additive QTLs for GR were mapped to a small chromosomal region (60–980 kb). These QTLs could be highly valuable genetic factors for cadmium tolerance improvement in rice lines. Moreover, the BRILs developed in this study will serve as an appropriate choice for mapping and studying the genetic basis of complex traits in rice.</description><subject>Agriculture</subject><subject>Biomedical and Life Sciences</subject><subject>Cadmium</subject><subject>Epistasis</subject><subject>Gene expression</subject><subject>Gene mapping</subject><subject>Genetic factors</subject><subject>Germination</subject><subject>Inbreeding</subject><subject>Life Sciences</subject><subject>Plant Anatomy/Development</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Pollution tolerance</subject><subject>Quantitative trait loci</subject><subject>Rice</subject><subject>Seed germination</subject><issn>0721-7595</issn><issn>1435-8107</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</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>eNp9kM1KAzEURoMoWKsv4CrgRhejSSaZZJZD0SoURK3rkL-pKZ2ZmqRK397oCO5c3XvhO9-FA8A5RtcYIX4TESopLRBBBUaEiYIcgAmmJSsERvwQTBAnuOCsZsfgJMY1QjgffAJcY61P_sNB1Vt4u_UxqeQNfFou4NDDmbKd33Xwcmav4HLYuKB642AT42C8Ss7CT5_e4IvL29yFzveZ7lew0X7j0x76Hj57407BUas20Z39zil4vbtdzu6LxeP8YdYsClPiOhV1rXWFdcWN0LZGnGrFLaWcEaUFbU2tqKtNWWEkqGMcU65aTVjFGDVaOFFOwcXYuw3D-87FJNfDLvT5pSSMixozQVlOkTFlwhBjcK3cBt-psJcYyW-dctQps075o1OSDJUjFHO4X7nwV_0P9QUNM3aa</recordid><startdate>20211001</startdate><enddate>20211001</enddate><creator>Li, Changsheng</creator><creator>Wang, Peng</creator><creator>Wu, Guangliang</creator><creator>Wang, Yanning</creator><creator>Cheng, Qin</creator><creator>Cai, Yicong</creator><creator>Zhou, Dahu</creator><creator>Li, Caijing</creator><creator>Zhang, Xiangyu</creator><creator>Tan, Jingai</creator><creator>Li, Cuijuan</creator><creator>He, Haohua</creator><creator>Bian, Jianmin</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>20211001</creationdate><title>Additive and Epistatic QTL on Cadmium (Cd) Tolerance Associated with Seed Germinating Ability in Rice</title><author>Li, Changsheng ; Wang, Peng ; Wu, Guangliang ; Wang, Yanning ; Cheng, Qin ; Cai, Yicong ; Zhou, Dahu ; Li, Caijing ; Zhang, Xiangyu ; Tan, Jingai ; Li, Cuijuan ; He, Haohua ; Bian, Jianmin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-99bb61b67c8bd9074ba7d44752ab84fc9a4e9c361084e57147afb256554cb8e83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Agriculture</topic><topic>Biomedical and Life Sciences</topic><topic>Cadmium</topic><topic>Epistasis</topic><topic>Gene expression</topic><topic>Gene mapping</topic><topic>Genetic factors</topic><topic>Germination</topic><topic>Inbreeding</topic><topic>Life Sciences</topic><topic>Plant Anatomy/Development</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Pollution tolerance</topic><topic>Quantitative trait loci</topic><topic>Rice</topic><topic>Seed germination</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Changsheng</creatorcontrib><creatorcontrib>Wang, Peng</creatorcontrib><creatorcontrib>Wu, Guangliang</creatorcontrib><creatorcontrib>Wang, Yanning</creatorcontrib><creatorcontrib>Cheng, Qin</creatorcontrib><creatorcontrib>Cai, Yicong</creatorcontrib><creatorcontrib>Zhou, Dahu</creatorcontrib><creatorcontrib>Li, Caijing</creatorcontrib><creatorcontrib>Zhang, Xiangyu</creatorcontrib><creatorcontrib>Tan, Jingai</creatorcontrib><creatorcontrib>Li, Cuijuan</creatorcontrib><creatorcontrib>He, Haohua</creatorcontrib><creatorcontrib>Bian, Jianmin</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 Edition)</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 Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</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>Li, Changsheng</au><au>Wang, Peng</au><au>Wu, Guangliang</au><au>Wang, Yanning</au><au>Cheng, Qin</au><au>Cai, Yicong</au><au>Zhou, Dahu</au><au>Li, Caijing</au><au>Zhang, Xiangyu</au><au>Tan, Jingai</au><au>Li, Cuijuan</au><au>He, Haohua</au><au>Bian, Jianmin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Additive and Epistatic QTL on Cadmium (Cd) Tolerance Associated with Seed Germinating Ability in Rice</atitle><jtitle>Journal of plant growth regulation</jtitle><stitle>J Plant Growth Regul</stitle><date>2021-10-01</date><risdate>2021</risdate><volume>40</volume><issue>5</issue><spage>2115</spage><epage>2123</epage><pages>2115-2123</pages><issn>0721-7595</issn><eissn>1435-8107</eissn><abstract>To understand the mechanisms of cadmium (Cd) tolerance during seed germination in rice, quantitative trait loci (QTLs) and epistasis were analyzed using 124 rice backcross recombinant inbred lines (BRILs) derived from a cross between
indica
CH891 and
japonica
02428, and six additive QTLs along with 16 pairs of epistatic QTLs involving 17 loci were identified for germination rate (GR) under Cd and control conditions. The expression of these QTLs and their epistasis under Cd stress and control conditions were not the same, and more pairs of epistatic QTLs were detected under Cd stress than under control conditions, suggesting that Cd stress could induce a different gene expression network and that Cd tolerance with respect to GR is controlled by additive effects and gene interactions. To our knowledge, this is the first study of rice seed germination ability under Cd stress in a typical
indica/japonica
cross. Notably, all the major additive QTLs for GR were mapped to a small chromosomal region (60–980 kb). These QTLs could be highly valuable genetic factors for cadmium tolerance improvement in rice lines. Moreover, the BRILs developed in this study will serve as an appropriate choice for mapping and studying the genetic basis of complex traits in rice.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s00344-020-10258-2</doi><tpages>9</tpages></addata></record> |
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| subjects | Agriculture Biomedical and Life Sciences Cadmium Epistasis Gene expression Gene mapping Genetic factors Germination Inbreeding Life Sciences Plant Anatomy/Development Plant Physiology Plant Sciences Pollution tolerance Quantitative trait loci Rice Seed germination |
| title | Additive and Epistatic QTL on Cadmium (Cd) Tolerance Associated with Seed Germinating Ability in Rice |
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