Nature Communications (Oct 2018)

A transportome-scale amiRNA-based screen identifies redundant roles of Arabidopsis ABCB6 and ABCB20 in auxin transport

  • Yuqin Zhang,
  • Victoria Nasser,
  • Odelia Pisanty,
  • Moutasem Omary,
  • Nikolai Wulff,
  • Martin Di Donato,
  • Iris Tal,
  • Felix Hauser,
  • Pengchao Hao,
  • Ohad Roth,
  • Hillel Fromm,
  • Julian I. Schroeder,
  • Markus Geisler,
  • Hussam Hassan Nour-Eldin,
  • Eilon Shani

DOI
https://doi.org/10.1038/s41467-018-06410-y
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 12

Abstract

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Characterizing plant membrane transporters via genetic methods is complicated by functional redundancy among multi-gene transporter families. Here Zhang et al. use an artificial microRNA-based screen to overcome this issue and show that ABCB6 and ABCB20 act redundantly to regulate auxin transport.