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dc.contributor.authorLandi, M.
dc.contributor.authorShah, T.
dc.contributor.authorFalquet, L.
dc.contributor.authorNiazi, A.
dc.contributor.authorStavolone, L.
dc.contributor.authorBongcam-Rudloff, E.
dc.contributor.authorGisel, A.
dc.date.accessioned2024-03-13T08:33:01Z
dc.date.available2024-03-13T08:33:01Z
dc.date.issued2023-12-09
dc.identifier.citationLandi, M., Shah, T., Falquet, L., Niazi, A., Stavolone, L., Bongcam-Rudloff, E. & Gisel, A. (2023). Haplotype-resolved genome of heterozygous African cassava cultivar TMEB117 (Manihot esculenta). Scientific Data, 10(1): 887, 1-9.
dc.identifier.issn2052-4463
dc.identifier.urihttps://hdl.handle.net/20.500.12478/8429
dc.description.abstractCassava (Manihot esculenta Crantz) is a vital tropical root crop providing essential dietary energy to over 800 million people in tropical and subtropical regions. As a climate-resilient crop, its significance grows as the human population expands. However, yield improvement faces challenges from biotic and abiotic stress and limited breeding. Advanced sequencing and assembly techniques enabled the generation of a highly accurate, nearly complete, haplotype-resolved genome of the African cassava cultivar TMEB117. It is the most accurate cassava genome sequence to date with a base-level accuracy of QV > 64, N50 > 35 Mbp, and 98.9% BUSCO completeness. Over 60% of the genome comprises repetitive elements. We predicted over 45,000 gene models for both haplotypes. This achievement offers valuable insights into the heterozygosity genome organization of the cassava genome, with improved accuracy, completeness, and phased genomes. Due to its high susceptibility to African Cassava Mosaic Virus (ACMV) infections compared to other cassava varieties, TMEB117 provides an ideal reference for studying virus resistance mechanisms, including epigenetic variations and smallRNA expressions.
dc.description.sponsorshipSwedish Research Council
dc.format.extent1-9
dc.language.isoen
dc.subjectCassava
dc.subjectCultivars
dc.subjectAfrican Cassava Mosaic Virus
dc.subjectGenomes
dc.titleHaplotype-resolved genome of heterozygous African cassava cultivar TMEB117 (Manihot esculenta)
dc.typeJournal Article
cg.contributor.crpMaize
cg.contributor.crpRoots, Tubers and Bananas
cg.contributor.crpPolicies, Institutions and Markets
cg.contributor.affiliationSwedish University of Agricultural Sciences
cg.contributor.affiliationInternational Institute of Tropical Agriculture
cg.contributor.affiliationUniversity of Fribourg
cg.coverage.regionAfrica
cg.coverage.regionWest Africa
cg.coverage.countryNigeria
cg.coverage.hubEastern Africa Hub
cg.coverage.hubHeadquarters and Western Africa Hub
cg.researchthemeBiometrics
cg.researchthemeBiotech and Plant Breeding
cg.identifier.bibtexciteidLANDI:2023
cg.isijournalISI Journal
cg.authorship.typesCGIAR and advanced research institute
cg.iitasubjectAgronomy
cg.iitasubjectCassava
cg.iitasubjectFood Security
cg.iitasubjectGenetic Improvement
cg.iitasubjectPlant Breeding
cg.iitasubjectPlant Production
cg.journalScientific Data
cg.notesOpen Access Journal
cg.accessibilitystatusOpen Access
cg.reviewstatusPeer Review
cg.usagerightslicenseCreative Commons Attribution 4.0 (CC BY 0.0)
cg.targetaudienceScientists
cg.identifier.doihttps://doi.org/10.1038/s41597-023-02800-0
cg.iitaauthor.identifierMichael Landi: 0000-0001-5597-7802
cg.iitaauthor.identifierTrushar Shah: 0000-0002-0091-7981
cg.iitaauthor.identifierANDREAS GISEL: 0000-0001-7218-9488
cg.futureupdate.requiredNo
cg.identifier.issue1: 887
cg.identifier.volume10


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