Mapping of genomic regions associated with arsenic toxicity stress in a backcross breeding populations of rice (Oryza sativa L.)

Simple item page
cg.identifier.doihttps://doi.org/10.1186/s12284-019-0321-yen
cg.issn1939-8425en
cg.issue1en
cg.journalRiceen
cg.volume12en
dc.contributor.authorMurugaiyan, Varunseelanen
dc.contributor.authorAli, Jauharen
dc.contributor.authorMahender, Anumallaen
dc.contributor.authorAslam, Umair M.en
dc.contributor.authorJewel, Zilhas Ahmeden
dc.contributor.authorPang, Yunlongen
dc.contributor.authorMarfori-Nazarea, Corinne M.en
dc.contributor.authorWu, Lin-Boen
dc.contributor.authorFrei, Michaelen
dc.contributor.authorLi, Zhikangen
dc.date.accessioned2024-12-19T12:54:08Zen
dc.date.available2024-12-19T12:54:08Zen
dc.identifier.urihttps://hdl.handle.net/10568/164644
dc.titleMapping of genomic regions associated with arsenic toxicity stress in a backcross breeding populations of rice (Oryza sativa L.)en
dcterms.abstractArsenic (As) is an unwanted toxic mineral that threatens the major rice-growing regions in the world, especially in South Asia. Rice production in Bangladesh and India depends on As-contaminated groundwater sources for irrigating paddy fields, resulting in elevated amounts of As in the topsoil. Arsenic accumulating in rice plants has a significant negative effect on human and animal health. Here, we present a quantitative trait locus (QTL) mapping study to identify candidate genes conferring As toxicity tolerance and accumulation in rice (Oryza sativa L.) seedlings. An early backcross breeding population consisting of 194 lines derived from a cross between WTR1 (indica) and Hao-an-nong (japonica) was grown in hydroponics for 25 days, from the seventh day exposed to an environmentally relevant concentration of 10 ppm Asen
dcterms.accessRightsOpen Access
dcterms.available2019-08-09
dcterms.bibliographicCitationMurugaiyan, Varunseelan; Ali, Jauhar; Mahender, Anumalla; Aslam, Umair M.; Jewel, Zilhas Ahmed; Pang, Yunlong; Marfori-Nazarea, Corinne M.; Wu, Lin-Bo; Frei, Michael and Li, Zhikang. 2019. Mapping of genomic regions associated with arsenic toxicity stress in a backcross breeding populations of rice (Oryza sativa L.). Rice, Volume 12, no. 1en
dcterms.issued2019-12
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.publisherSpringeren
dcterms.subjectagronomyen
dcterms.subjectcrop scienceen
dcterms.subjectplant scienceen
dcterms.subjectsoil scienceen
dcterms.typeJournal Article

Files

Collections

IRRI Journal Articles