Introducing selective agrochemical manipulation of gibberellin metabolism into a cereal crop.
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ABSTRACT:
SUBMITTER: Zhang J
PROVIDER: S-EPMC7194013 | biostudies-literature | 2020 Feb
REPOSITORIES: biostudies-literature
Publications
Introducing selective agrochemical manipulation of gibberellin metabolism into a cereal crop.
Zhang Juan J Zhang Yushi Y Xing Jiapeng J Yu Haiyue H Zhang Rui R Chen Yiyao Y Zhang Delin D Yin Ping P Tian Xiaoli X Wang Qiang Q Duan Liusheng L Zhang Mingcai M Peters Reuben J RJ Li Zhaohu Z
Nature plants 20200203 2
Use of growth retardants enables post-planting optimization of vegetative growth, which is particularly important given ongoing climate change. Mepiquat chloride is an economical and safe retardant widely applied in cotton farming, but it is not uniformly effective. Here, identification of its molecular target as the ent-copalyl diphosphate synthase that initiates gibberellin biosynthesis enabled the introduction of selective agrochemical inhibition, leaving intact more specialized metabolism im ...[more]
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