FIS1 encodes a GA2-oxidase that regulates fruit firmness in tomato

Fruit firmness is an important target for breeders and a key determinant of shelf life for many fruits. Here the authors show that mutating tomato FIS1, a GA2-oxidase, increases the concentration of bioactive gibberellins, enhances cutin and wax biosynthesis and increases fruit firmness.

Bibliographic Details
Main Authors:	Ren Li, Shuai Sun, Haijing Wang, Ketao Wang, Hong Yu, Zhen Zhou, Peiyong Xin, Jinfang Chu, Tongmin Zhao, Huanzhong Wang, Jiayang Li, Xia Cui
Format:	Article
Language:	English
Published:	Nature Publishing Group 2020-11-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-020-19705-w

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spelling	doaj-049c6563399f41308b392290a4baf2be2021-05-11T09:07:32ZengNature Publishing GroupNature Communications2041-17232020-11-0111111210.1038/s41467-020-19705-wFIS1 encodes a GA2-oxidase that regulates fruit firmness in tomatoRen Li0Shuai Sun1Haijing Wang2Ketao Wang3Hong Yu4Zhen Zhou5Peiyong Xin6Jinfang Chu7Tongmin Zhao8Huanzhong Wang9Jiayang Li10Xia Cui11Key Laboratory of Biology and Genetic Improvement of Horticultural Crops of the Ministry of Agriculture, Institute of Vegetables and Flowers, Chinese Academy of Agricultural SciencesKey Laboratory of Biology and Genetic Improvement of Horticultural Crops of the Ministry of Agriculture, Institute of Vegetables and Flowers, Chinese Academy of Agricultural SciencesKey Laboratory of Biology and Genetic Improvement of Horticultural Crops of the Ministry of Agriculture, Institute of Vegetables and Flowers, Chinese Academy of Agricultural SciencesState Key Laboratory of Subtropical Forest Cultivation, Zhejiang Agriculture and Forestry UniversityState Key Laboratory of Plant Genomics and National Center for Plant Gene Research (Beijing), Institute of Genetics and Developmental Biology, Chinese Academy of SciencesKey Laboratory of Biology and Genetic Improvement of Horticultural Crops of the Ministry of Agriculture, Institute of Vegetables and Flowers, Chinese Academy of Agricultural SciencesState Key Laboratory of Plant Genomics and National Center for Plant Gene Research (Beijing), Institute of Genetics and Developmental Biology, Chinese Academy of SciencesState Key Laboratory of Plant Genomics and National Center for Plant Gene Research (Beijing), Institute of Genetics and Developmental Biology, Chinese Academy of SciencesVegetable Research Institute, Jiangsu Academy of Agricultural ScienceDepartment of Plant Science and Landscape Architecture, University of ConnecticutState Key Laboratory of Plant Genomics and National Center for Plant Gene Research (Beijing), Institute of Genetics and Developmental Biology, Chinese Academy of SciencesKey Laboratory of Biology and Genetic Improvement of Horticultural Crops of the Ministry of Agriculture, Institute of Vegetables and Flowers, Chinese Academy of Agricultural SciencesFruit firmness is an important target for breeders and a key determinant of shelf life for many fruits. Here the authors show that mutating tomato FIS1, a GA2-oxidase, increases the concentration of bioactive gibberellins, enhances cutin and wax biosynthesis and increases fruit firmness.https://doi.org/10.1038/s41467-020-19705-w
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Ren Li Shuai Sun Haijing Wang Ketao Wang Hong Yu Zhen Zhou Peiyong Xin Jinfang Chu Tongmin Zhao Huanzhong Wang Jiayang Li Xia Cui
spellingShingle	Ren Li Shuai Sun Haijing Wang Ketao Wang Hong Yu Zhen Zhou Peiyong Xin Jinfang Chu Tongmin Zhao Huanzhong Wang Jiayang Li Xia Cui FIS1 encodes a GA2-oxidase that regulates fruit firmness in tomato Nature Communications
author_facet	Ren Li Shuai Sun Haijing Wang Ketao Wang Hong Yu Zhen Zhou Peiyong Xin Jinfang Chu Tongmin Zhao Huanzhong Wang Jiayang Li Xia Cui
author_sort	Ren Li
title	FIS1 encodes a GA2-oxidase that regulates fruit firmness in tomato
title_short	FIS1 encodes a GA2-oxidase that regulates fruit firmness in tomato
title_full	FIS1 encodes a GA2-oxidase that regulates fruit firmness in tomato
title_fullStr	FIS1 encodes a GA2-oxidase that regulates fruit firmness in tomato
title_full_unstemmed	FIS1 encodes a GA2-oxidase that regulates fruit firmness in tomato
title_sort	fis1 encodes a ga2-oxidase that regulates fruit firmness in tomato
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2020-11-01
description	Fruit firmness is an important target for breeders and a key determinant of shelf life for many fruits. Here the authors show that mutating tomato FIS1, a GA2-oxidase, increases the concentration of bioactive gibberellins, enhances cutin and wax biosynthesis and increases fruit firmness.
url	https://doi.org/10.1038/s41467-020-19705-w
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FIS1 encodes a GA2-oxidase that regulates fruit firmness in tomato

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