Epigenetic map and genetic map basis of complex traits in cassava population

Cassava ( Manihot esculenta Crantz) is an important tropical starchy root crop that is adapted to drought but extremely cold sensitive. A cold-tolerant, high-quality, and robust supply of cassava is urgently needed. Here, we clarify genome-wide distribution and classification of CCGG hemi-methylatio...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Scientific reports 2017-01, Vol.7 (1), p.41232-41232, Article 41232
Hauptverfasser: Zou, Meiling, Lu, Cheng, Zhang, Shengkui, Chen, Qing, Sun, Xianglai, Ma, Pingan, Hu, Meizhen, Peng, Ming, Ma, Zilong, Chen, Xin, Zhou, Xincheng, Wang, Haiyan, Feng, Subin, Fang, Kaixin, Xie, Hairong, Li, Zaiyun, Liu, Kede, Qin, Qiongyao, Pei, Jinli, Wang, Shujuan, Pan, Kun, Hu, Wenbin, Feng, Binxiao, Fan, Dayong, Zhou, Bin, Wu, Chunling, Su, Ming, Xia, Zhiqiang, Li, Kaimian, Wang, Wenquan
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 41232
container_issue 1
container_start_page 41232
container_title Scientific reports
container_volume 7
creator Zou, Meiling
Lu, Cheng
Zhang, Shengkui
Chen, Qing
Sun, Xianglai
Ma, Pingan
Hu, Meizhen
Peng, Ming
Ma, Zilong
Chen, Xin
Zhou, Xincheng
Wang, Haiyan
Feng, Subin
Fang, Kaixin
Xie, Hairong
Li, Zaiyun
Liu, Kede
Qin, Qiongyao
Pei, Jinli
Wang, Shujuan
Pan, Kun
Hu, Wenbin
Feng, Binxiao
Fan, Dayong
Zhou, Bin
Wu, Chunling
Su, Ming
Xia, Zhiqiang
Li, Kaimian
Wang, Wenquan
description Cassava ( Manihot esculenta Crantz) is an important tropical starchy root crop that is adapted to drought but extremely cold sensitive. A cold-tolerant, high-quality, and robust supply of cassava is urgently needed. Here, we clarify genome-wide distribution and classification of CCGG hemi-methylation and full-methylation, and detected 77 much candidate QTLs epi for cold stress and 103 much candidate QTLs epi for storage root quality and yield in 186 cassava population, generated by crossing two non-inbred lines with female parent KU50 and male parent SC124 (KS population). We developed amplified-fragment single nucleotide polymorphism and methylation (AFSM) genetic map in this population. We also constructed the AFSM QTL map, identified 260 much candidate QTL genes for cold stress and 301 much candidate QTL genes for storage root quality and yield, based on the years greenhouse and field trials. This may accounted for a significant amount of the variation in the key traits controlling cold tolerance and the high quality and yield of cassava.
doi_str_mv 10.1038/srep41232
format Article
fullrecord <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_5264614</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1899477043</sourcerecordid><originalsourceid>FETCH-LOGICAL-c438t-83b36e249bd01b6569328ad43f16c5e8ebd8107c47ddc073eb1d3e01a0bba2843</originalsourceid><addsrcrecordid>eNplkV1LwzAUhoMoTuYu_AMS8EaFab7apjeCjPkBA2_0OiRpOjPapDbt0H9vxuaoGg7kHM7Dmze8AJxhdIMR5behNQ3DhJIDcEIQS6axJYeDfgQmIaxQPAnJGc6PwYhwTBDP-QlYzBu7NM50VsNaNlC6Ag5nJYMN0JdQ-7qpzCfsWmm7AK2DWoYg1xI2vukr2VnvTsFRKatgJrt7DN4e5q-zp-ni5fF5dr-YakZ5N-VU0dQQlqsCYZUmaU4JlwWjJU51YrhRBcco0ywrCo0yahQuqEFYIqUk4YyOwd1Wt-lVbQptXHRViaa1tWy_hJdW_N44-y6Wfi0SkrIUbwQudwKt_-hN6ERtgzZVJZ3xfRCYp5vKcRbRiz_oyveti9-LVJ6zLEOMRupqS-nWh5hIuTeDkdjEJPYxRfZ86H5P_oQSgestEOLKLU07ePKf2jdML5wr</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1899477043</pqid></control><display><type>article</type><title>Epigenetic map and genetic map basis of complex traits in cassava population</title><source>Nature Open Access</source><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>PubMed Central</source><source>Springer Nature OA/Free Journals</source><source>Free Full-Text Journals in Chemistry</source><creator>Zou, Meiling ; Lu, Cheng ; Zhang, Shengkui ; Chen, Qing ; Sun, Xianglai ; Ma, Pingan ; Hu, Meizhen ; Peng, Ming ; Ma, Zilong ; Chen, Xin ; Zhou, Xincheng ; Wang, Haiyan ; Feng, Subin ; Fang, Kaixin ; Xie, Hairong ; Li, Zaiyun ; Liu, Kede ; Qin, Qiongyao ; Pei, Jinli ; Wang, Shujuan ; Pan, Kun ; Hu, Wenbin ; Feng, Binxiao ; Fan, Dayong ; Zhou, Bin ; Wu, Chunling ; Su, Ming ; Xia, Zhiqiang ; Li, Kaimian ; Wang, Wenquan</creator><creatorcontrib>Zou, Meiling ; Lu, Cheng ; Zhang, Shengkui ; Chen, Qing ; Sun, Xianglai ; Ma, Pingan ; Hu, Meizhen ; Peng, Ming ; Ma, Zilong ; Chen, Xin ; Zhou, Xincheng ; Wang, Haiyan ; Feng, Subin ; Fang, Kaixin ; Xie, Hairong ; Li, Zaiyun ; Liu, Kede ; Qin, Qiongyao ; Pei, Jinli ; Wang, Shujuan ; Pan, Kun ; Hu, Wenbin ; Feng, Binxiao ; Fan, Dayong ; Zhou, Bin ; Wu, Chunling ; Su, Ming ; Xia, Zhiqiang ; Li, Kaimian ; Wang, Wenquan</creatorcontrib><description>Cassava ( Manihot esculenta Crantz) is an important tropical starchy root crop that is adapted to drought but extremely cold sensitive. A cold-tolerant, high-quality, and robust supply of cassava is urgently needed. Here, we clarify genome-wide distribution and classification of CCGG hemi-methylation and full-methylation, and detected 77 much candidate QTLs epi for cold stress and 103 much candidate QTLs epi for storage root quality and yield in 186 cassava population, generated by crossing two non-inbred lines with female parent KU50 and male parent SC124 (KS population). We developed amplified-fragment single nucleotide polymorphism and methylation (AFSM) genetic map in this population. We also constructed the AFSM QTL map, identified 260 much candidate QTL genes for cold stress and 301 much candidate QTL genes for storage root quality and yield, based on the years greenhouse and field trials. This may accounted for a significant amount of the variation in the key traits controlling cold tolerance and the high quality and yield of cassava.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/srep41232</identifier><identifier>PMID: 28120898</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>45/91 ; 631/337/176/1988 ; 631/61/212/177 ; Cassava ; Classification ; Cold tolerance ; DNA methylation ; Drought ; Epigenetics ; Gene polymorphism ; Genomes ; Humanities and Social Sciences ; Inbreeding ; Manihot esculenta ; Methylation ; multidisciplinary ; Population ; Population genetics ; Quantitative trait loci ; Science ; Single-nucleotide polymorphism</subject><ispartof>Scientific reports, 2017-01, Vol.7 (1), p.41232-41232, Article 41232</ispartof><rights>The Author(s) 2017</rights><rights>Copyright Nature Publishing Group Jan 2017</rights><rights>Copyright © 2017, The Author(s) 2017 The Author(s)</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c438t-83b36e249bd01b6569328ad43f16c5e8ebd8107c47ddc073eb1d3e01a0bba2843</citedby><cites>FETCH-LOGICAL-c438t-83b36e249bd01b6569328ad43f16c5e8ebd8107c47ddc073eb1d3e01a0bba2843</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5264614/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5264614/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,315,729,782,786,866,887,27931,27932,41127,42196,51583,53798,53800</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28120898$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zou, Meiling</creatorcontrib><creatorcontrib>Lu, Cheng</creatorcontrib><creatorcontrib>Zhang, Shengkui</creatorcontrib><creatorcontrib>Chen, Qing</creatorcontrib><creatorcontrib>Sun, Xianglai</creatorcontrib><creatorcontrib>Ma, Pingan</creatorcontrib><creatorcontrib>Hu, Meizhen</creatorcontrib><creatorcontrib>Peng, Ming</creatorcontrib><creatorcontrib>Ma, Zilong</creatorcontrib><creatorcontrib>Chen, Xin</creatorcontrib><creatorcontrib>Zhou, Xincheng</creatorcontrib><creatorcontrib>Wang, Haiyan</creatorcontrib><creatorcontrib>Feng, Subin</creatorcontrib><creatorcontrib>Fang, Kaixin</creatorcontrib><creatorcontrib>Xie, Hairong</creatorcontrib><creatorcontrib>Li, Zaiyun</creatorcontrib><creatorcontrib>Liu, Kede</creatorcontrib><creatorcontrib>Qin, Qiongyao</creatorcontrib><creatorcontrib>Pei, Jinli</creatorcontrib><creatorcontrib>Wang, Shujuan</creatorcontrib><creatorcontrib>Pan, Kun</creatorcontrib><creatorcontrib>Hu, Wenbin</creatorcontrib><creatorcontrib>Feng, Binxiao</creatorcontrib><creatorcontrib>Fan, Dayong</creatorcontrib><creatorcontrib>Zhou, Bin</creatorcontrib><creatorcontrib>Wu, Chunling</creatorcontrib><creatorcontrib>Su, Ming</creatorcontrib><creatorcontrib>Xia, Zhiqiang</creatorcontrib><creatorcontrib>Li, Kaimian</creatorcontrib><creatorcontrib>Wang, Wenquan</creatorcontrib><title>Epigenetic map and genetic map basis of complex traits in cassava population</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>Cassava ( Manihot esculenta Crantz) is an important tropical starchy root crop that is adapted to drought but extremely cold sensitive. A cold-tolerant, high-quality, and robust supply of cassava is urgently needed. Here, we clarify genome-wide distribution and classification of CCGG hemi-methylation and full-methylation, and detected 77 much candidate QTLs epi for cold stress and 103 much candidate QTLs epi for storage root quality and yield in 186 cassava population, generated by crossing two non-inbred lines with female parent KU50 and male parent SC124 (KS population). We developed amplified-fragment single nucleotide polymorphism and methylation (AFSM) genetic map in this population. We also constructed the AFSM QTL map, identified 260 much candidate QTL genes for cold stress and 301 much candidate QTL genes for storage root quality and yield, based on the years greenhouse and field trials. This may accounted for a significant amount of the variation in the key traits controlling cold tolerance and the high quality and yield of cassava.</description><subject>45/91</subject><subject>631/337/176/1988</subject><subject>631/61/212/177</subject><subject>Cassava</subject><subject>Classification</subject><subject>Cold tolerance</subject><subject>DNA methylation</subject><subject>Drought</subject><subject>Epigenetics</subject><subject>Gene polymorphism</subject><subject>Genomes</subject><subject>Humanities and Social Sciences</subject><subject>Inbreeding</subject><subject>Manihot esculenta</subject><subject>Methylation</subject><subject>multidisciplinary</subject><subject>Population</subject><subject>Population genetics</subject><subject>Quantitative trait loci</subject><subject>Science</subject><subject>Single-nucleotide polymorphism</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNplkV1LwzAUhoMoTuYu_AMS8EaFab7apjeCjPkBA2_0OiRpOjPapDbt0H9vxuaoGg7kHM7Dmze8AJxhdIMR5behNQ3DhJIDcEIQS6axJYeDfgQmIaxQPAnJGc6PwYhwTBDP-QlYzBu7NM50VsNaNlC6Ag5nJYMN0JdQ-7qpzCfsWmm7AK2DWoYg1xI2vukr2VnvTsFRKatgJrt7DN4e5q-zp-ni5fF5dr-YakZ5N-VU0dQQlqsCYZUmaU4JlwWjJU51YrhRBcco0ywrCo0yahQuqEFYIqUk4YyOwd1Wt-lVbQptXHRViaa1tWy_hJdW_N44-y6Wfi0SkrIUbwQudwKt_-hN6ERtgzZVJZ3xfRCYp5vKcRbRiz_oyveti9-LVJ6zLEOMRupqS-nWh5hIuTeDkdjEJPYxRfZ86H5P_oQSgestEOLKLU07ePKf2jdML5wr</recordid><startdate>20170125</startdate><enddate>20170125</enddate><creator>Zou, Meiling</creator><creator>Lu, Cheng</creator><creator>Zhang, Shengkui</creator><creator>Chen, Qing</creator><creator>Sun, Xianglai</creator><creator>Ma, Pingan</creator><creator>Hu, Meizhen</creator><creator>Peng, Ming</creator><creator>Ma, Zilong</creator><creator>Chen, Xin</creator><creator>Zhou, Xincheng</creator><creator>Wang, Haiyan</creator><creator>Feng, Subin</creator><creator>Fang, Kaixin</creator><creator>Xie, Hairong</creator><creator>Li, Zaiyun</creator><creator>Liu, Kede</creator><creator>Qin, Qiongyao</creator><creator>Pei, Jinli</creator><creator>Wang, Shujuan</creator><creator>Pan, Kun</creator><creator>Hu, Wenbin</creator><creator>Feng, Binxiao</creator><creator>Fan, Dayong</creator><creator>Zhou, Bin</creator><creator>Wu, Chunling</creator><creator>Su, Ming</creator><creator>Xia, Zhiqiang</creator><creator>Li, Kaimian</creator><creator>Wang, Wenquan</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</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>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20170125</creationdate><title>Epigenetic map and genetic map basis of complex traits in cassava population</title><author>Zou, Meiling ; Lu, Cheng ; Zhang, Shengkui ; Chen, Qing ; Sun, Xianglai ; Ma, Pingan ; Hu, Meizhen ; Peng, Ming ; Ma, Zilong ; Chen, Xin ; Zhou, Xincheng ; Wang, Haiyan ; Feng, Subin ; Fang, Kaixin ; Xie, Hairong ; Li, Zaiyun ; Liu, Kede ; Qin, Qiongyao ; Pei, Jinli ; Wang, Shujuan ; Pan, Kun ; Hu, Wenbin ; Feng, Binxiao ; Fan, Dayong ; Zhou, Bin ; Wu, Chunling ; Su, Ming ; Xia, Zhiqiang ; Li, Kaimian ; Wang, Wenquan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c438t-83b36e249bd01b6569328ad43f16c5e8ebd8107c47ddc073eb1d3e01a0bba2843</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>45/91</topic><topic>631/337/176/1988</topic><topic>631/61/212/177</topic><topic>Cassava</topic><topic>Classification</topic><topic>Cold tolerance</topic><topic>DNA methylation</topic><topic>Drought</topic><topic>Epigenetics</topic><topic>Gene polymorphism</topic><topic>Genomes</topic><topic>Humanities and Social Sciences</topic><topic>Inbreeding</topic><topic>Manihot esculenta</topic><topic>Methylation</topic><topic>multidisciplinary</topic><topic>Population</topic><topic>Population genetics</topic><topic>Quantitative trait loci</topic><topic>Science</topic><topic>Single-nucleotide polymorphism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zou, Meiling</creatorcontrib><creatorcontrib>Lu, Cheng</creatorcontrib><creatorcontrib>Zhang, Shengkui</creatorcontrib><creatorcontrib>Chen, Qing</creatorcontrib><creatorcontrib>Sun, Xianglai</creatorcontrib><creatorcontrib>Ma, Pingan</creatorcontrib><creatorcontrib>Hu, Meizhen</creatorcontrib><creatorcontrib>Peng, Ming</creatorcontrib><creatorcontrib>Ma, Zilong</creatorcontrib><creatorcontrib>Chen, Xin</creatorcontrib><creatorcontrib>Zhou, Xincheng</creatorcontrib><creatorcontrib>Wang, Haiyan</creatorcontrib><creatorcontrib>Feng, Subin</creatorcontrib><creatorcontrib>Fang, Kaixin</creatorcontrib><creatorcontrib>Xie, Hairong</creatorcontrib><creatorcontrib>Li, Zaiyun</creatorcontrib><creatorcontrib>Liu, Kede</creatorcontrib><creatorcontrib>Qin, Qiongyao</creatorcontrib><creatorcontrib>Pei, Jinli</creatorcontrib><creatorcontrib>Wang, Shujuan</creatorcontrib><creatorcontrib>Pan, Kun</creatorcontrib><creatorcontrib>Hu, Wenbin</creatorcontrib><creatorcontrib>Feng, Binxiao</creatorcontrib><creatorcontrib>Fan, Dayong</creatorcontrib><creatorcontrib>Zhou, Bin</creatorcontrib><creatorcontrib>Wu, Chunling</creatorcontrib><creatorcontrib>Su, Ming</creatorcontrib><creatorcontrib>Xia, Zhiqiang</creatorcontrib><creatorcontrib>Li, Kaimian</creatorcontrib><creatorcontrib>Wang, Wenquan</creatorcontrib><collection>Springer Nature OA/Free Journals</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</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>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 &amp; Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Publicly Available Content Database</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 Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Scientific reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zou, Meiling</au><au>Lu, Cheng</au><au>Zhang, Shengkui</au><au>Chen, Qing</au><au>Sun, Xianglai</au><au>Ma, Pingan</au><au>Hu, Meizhen</au><au>Peng, Ming</au><au>Ma, Zilong</au><au>Chen, Xin</au><au>Zhou, Xincheng</au><au>Wang, Haiyan</au><au>Feng, Subin</au><au>Fang, Kaixin</au><au>Xie, Hairong</au><au>Li, Zaiyun</au><au>Liu, Kede</au><au>Qin, Qiongyao</au><au>Pei, Jinli</au><au>Wang, Shujuan</au><au>Pan, Kun</au><au>Hu, Wenbin</au><au>Feng, Binxiao</au><au>Fan, Dayong</au><au>Zhou, Bin</au><au>Wu, Chunling</au><au>Su, Ming</au><au>Xia, Zhiqiang</au><au>Li, Kaimian</au><au>Wang, Wenquan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Epigenetic map and genetic map basis of complex traits in cassava population</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><addtitle>Sci Rep</addtitle><date>2017-01-25</date><risdate>2017</risdate><volume>7</volume><issue>1</issue><spage>41232</spage><epage>41232</epage><pages>41232-41232</pages><artnum>41232</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>Cassava ( Manihot esculenta Crantz) is an important tropical starchy root crop that is adapted to drought but extremely cold sensitive. A cold-tolerant, high-quality, and robust supply of cassava is urgently needed. Here, we clarify genome-wide distribution and classification of CCGG hemi-methylation and full-methylation, and detected 77 much candidate QTLs epi for cold stress and 103 much candidate QTLs epi for storage root quality and yield in 186 cassava population, generated by crossing two non-inbred lines with female parent KU50 and male parent SC124 (KS population). We developed amplified-fragment single nucleotide polymorphism and methylation (AFSM) genetic map in this population. We also constructed the AFSM QTL map, identified 260 much candidate QTL genes for cold stress and 301 much candidate QTL genes for storage root quality and yield, based on the years greenhouse and field trials. This may accounted for a significant amount of the variation in the key traits controlling cold tolerance and the high quality and yield of cassava.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>28120898</pmid><doi>10.1038/srep41232</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 2045-2322
ispartof Scientific reports, 2017-01, Vol.7 (1), p.41232-41232, Article 41232
issn 2045-2322
2045-2322
language eng
recordid cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_5264614
source Nature Open Access; DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; Springer Nature OA/Free Journals; Free Full-Text Journals in Chemistry
subjects 45/91
631/337/176/1988
631/61/212/177
Cassava
Classification
Cold tolerance
DNA methylation
Drought
Epigenetics
Gene polymorphism
Genomes
Humanities and Social Sciences
Inbreeding
Manihot esculenta
Methylation
multidisciplinary
Population
Population genetics
Quantitative trait loci
Science
Single-nucleotide polymorphism
title Epigenetic map and genetic map basis of complex traits in cassava population
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-05T02%3A21%3A19IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Epigenetic%20map%20and%20genetic%20map%20basis%20of%20complex%20traits%20in%20cassava%20population&rft.jtitle=Scientific%20reports&rft.au=Zou,%20Meiling&rft.date=2017-01-25&rft.volume=7&rft.issue=1&rft.spage=41232&rft.epage=41232&rft.pages=41232-41232&rft.artnum=41232&rft.issn=2045-2322&rft.eissn=2045-2322&rft_id=info:doi/10.1038/srep41232&rft_dat=%3Cproquest_pubme%3E1899477043%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1899477043&rft_id=info:pmid/28120898&rfr_iscdi=true