RNA sequencing provides insights into the evolution of lettuce and the regulation of flavonoid biosynthesis

Horticultural lettuce varieties vary considerably in phenotype. Here, via RNA-seq of 240 different lettuce accessions, the authors identify loci and expression patterns associated with flavonoid and anthocyanin content and show that cultivated lettuce likely arose via a single domestication event.

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Auteurs principaux: Lei Zhang, Wenqing Su, Rong Tao, Weiyi Zhang, Jiongjiong Chen, Peiyao Wu, Chenghuan Yan, Yue Jia, Robert M. Larkin, Dean Lavelle, Maria-Jose Truco, Sebastian Reyes Chin-Wo, Richard W. Michelmore, Hanhui Kuang
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/e5e51bb6706b4cbab2c742e741f16400
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Résumé:Horticultural lettuce varieties vary considerably in phenotype. Here, via RNA-seq of 240 different lettuce accessions, the authors identify loci and expression patterns associated with flavonoid and anthocyanin content and show that cultivated lettuce likely arose via a single domestication event.