Dataset Information

HeliantHOME, a public and centralized database of phenotypic sunflower data.

ABSTRACT: Genomic studies often attempt to link natural genetic variation with important phenotypic variation. To succeed, robust and reliable phenotypic data, as well as curated genomic assemblies, are required. Wild sunflowers, originally from North America, are adapted to diverse and often extreme environments and have historically been a widely used model plant system for the study of population genomics, adaptation, and speciation. Moreover, cultivated sunflower, domesticated from a wild relative (Helianthus annuus) is a global oil crop, ranking fourth in production of vegetable oils worldwide. Public availability of data resources both for the plant research community and for the associated agricultural sector, are extremely valuable. We have created HeliantHOME ( http://www.helianthome.org ), a curated, public, and interactive database of phenotypes including developmental, structural and environmental ones, obtained from a large collection of both wild and cultivated sunflower individuals. Additionally, the database is enriched with external genomic data and results of genome-wide association studies. Finally, being a community open-source platform, HeliantHOME is expected to expand as new knowledge and resources become available.

SUBMITTER: Bercovich N

PROVIDER: S-EPMC9712528 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature

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HeliantHOME, a public and centralized database of phenotypic sunflower data.

Bercovich Natalia N Genze Nikita N Todesco Marco M Owens Gregory L GL Légaré Jean-Sébastien JS Huang Kaichi K Rieseberg Loren H LH Grimm Dominik G DG

Scientific data 20221130 1

Genomic studies often attempt to link natural genetic variation with important phenotypic variation. To succeed, robust and reliable phenotypic data, as well as curated genomic assemblies, are required. Wild sunflowers, originally from North America, are adapted to diverse and often extreme environments and have historically been a widely used model plant system for the study of population genomics, adaptation, and speciation. Moreover, cultivated sunflower, domesticated from a wild relative (He ...[more]

PMID: 36450875

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Dataset Information

HeliantHOME, a public and centralized database of phenotypic sunflower data.

Publications

HeliantHOME, a public and centralized database of phenotypic sunflower data.

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