Genome-wide identification of genes involved in raffinose metabolism in Maize
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作者:
Zhou, Mei-Liang
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Sichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R China
Chinese Acad Agr Sci, Biotechnol Res Inst, Beijing 100081, Peoples R ChinaSichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R China
Zhou, Mei-Liang
[1
,2
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Zhang, Qian
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Sichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R ChinaSichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R China
Zhang, Qian
[1
]
Zhou, Ming
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Sichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R ChinaSichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R China
Zhou, Ming
[1
]
Sun, Zhan-Min
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Chinese Acad Agr Sci, Biotechnol Res Inst, Beijing 100081, Peoples R ChinaSichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R China
Sun, Zhan-Min
[2
]
Zhu, Xue-Mei
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Sichuan Agr Univ, Sch Resources & Environm, Chengdu 611130, Sichuan, Peoples R ChinaSichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R China
Zhu, Xue-Mei
[3
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Shao, Ji-Rong
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Sichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R ChinaSichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R China
Shao, Ji-Rong
[1
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Tang, Yi-Xiong
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Chinese Acad Agr Sci, Biotechnol Res Inst, Beijing 100081, Peoples R ChinaSichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R China
Tang, Yi-Xiong
[2
]
Wu, Yan-Min
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机构:
Chinese Acad Agr Sci, Biotechnol Res Inst, Beijing 100081, Peoples R ChinaSichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R China
Wu, Yan-Min
[2
]
机构:
[1] Sichuan Agr Univ, Sch Life & Basic Sci, Yaan 625014, Sichuan, Peoples R China
[2] Chinese Acad Agr Sci, Biotechnol Res Inst, Beijing 100081, Peoples R China
[3] Sichuan Agr Univ, Sch Resources & Environm, Chengdu 611130, Sichuan, Peoples R China
The raffinose family oligosaccharides (RFOs), such as raffinose and stachyose, are synthesized by a set of distinct galactosyltransferases, which sequentially add galactose units to sucrose. The accumulation of RFOs in plant cells are closely associated with the responses to environmental factors, such as cold, heat and drought stresses. Systematic analysis of genes involved in the raffinose metabolism has not been reported to date. Searching the recently available working draft of the maize genome, six kinds of enzyme genes were speculated, which should encode all the enzymes involved in the raffinose metabolism in maize. Expression patterns of some related putative genes were analyzed. The conserved domains and phylogenetic relationships among the deduced maize proteins and their homologs isolated from other plant species were revealed. It was discovered that some of the key enzymes, such as galactinol synthase (ZmGolS5, ZmGolS45 and ZmGolS37), raffinose synthase (ZmRS1, ZmRS2, ZmRS3 and ZmRS10), stachyose synthase (ZmRS8) and beta-fructofuranosidase, are encoded by multiple gene members with different expression patterns. These results reveal the complexity of the raffinose metabolism and the existence of metabolic channels for diverse RFOs in maize and provide useful information for improving maize stress tolerance through genetic engineering.
机构:
Natl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, TaiwanNatl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, Taiwan
Lin, Yu-Fu
Chen, You-Yi
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Natl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, Taiwan
Natl Cheng Kung Univ, Dept Life Sci, Tainan, TaiwanNatl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, Taiwan
Chen, You-Yi
Hsiao, Yu-Yun
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Natl Cheng Kung Univ, Dept Life Sci, Tainan, Taiwan
Natl Cheng Kung Univ, Orchid Res & Dev Ctr, Tainan, TaiwanNatl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, Taiwan
Hsiao, Yu-Yun
Shen, Ching-Yu
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Natl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, TaiwanNatl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, Taiwan
Shen, Ching-Yu
Hsu, Jui-Ling
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机构:
Natl Cheng Kung Univ, Orchid Res & Dev Ctr, Tainan, Taiwan
Natl Orchid Conservat Ctr China, Shenzhen Key Lab Orchid Conservat & Utilizat, Shenzhen, Peoples R China
Orchid Conservat & Res Ctr Shenzhen, Shenzhen, Peoples R ChinaNatl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, Taiwan
Hsu, Jui-Ling
Yeh, Chuan-Ming
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机构:
Satitama Univ, Grad Sch Sci & Engn, Div Strateg Res & Dev, Saitama, JapanNatl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, Taiwan
Yeh, Chuan-Ming
Mitsuda, Nobutaka
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机构:
Natl Inst Adv Ind Sci & Technol, Res Inst Bioprod, Tsukuba, Ibaraki, JapanNatl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, Taiwan
Mitsuda, Nobutaka
Ohme-Takagi, Masaru
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Satitama Univ, Grad Sch Sci & Engn, Div Strateg Res & Dev, Saitama, Japan
Natl Inst Adv Ind Sci & Technol, Res Inst Bioprod, Tsukuba, Ibaraki, JapanNatl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, Taiwan
Ohme-Takagi, Masaru
Liu, Zhong-Jian
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Natl Orchid Conservat Ctr China, Shenzhen Key Lab Orchid Conservat & Utilizat, Shenzhen, Peoples R China
Orchid Conservat & Res Ctr Shenzhen, Shenzhen, Peoples R China
Tsinghua Univ, Grad Sch Shenzhen, Ctr Biotechnol & BioMed, Shenzhen, Peoples R China
South China Agr Univ, Coll Forestry, Guangzhou, Guangdong, Peoples R ChinaNatl Cheng Kung Univ, Inst Trop Plant Sci, Tainan, Taiwan
机构:
Zhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R ChinaZhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R China
Wei, Kaifa
Chen, Juan
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机构:Zhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R China
Chen, Juan
Wang, Yanmei
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机构:
Zhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R ChinaZhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R China
Wang, Yanmei
Chen, Yanhui
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机构:
Zhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R ChinaZhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R China
Chen, Yanhui
Chen, Shaoxiang
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机构:
Zhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R ChinaZhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R China
Chen, Shaoxiang
Lin, Yina
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机构:
Zhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R ChinaZhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R China
Lin, Yina
Pan, Si
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机构:
Zhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R ChinaZhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R China
Pan, Si
Zhong, Xiaojun
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Zhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R ChinaZhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R China
Zhong, Xiaojun
Xie, Daoxin
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机构:
Tsinghua Univ, Sch Life Sci, Beijing 100084, Peoples R ChinaZhangzhou Normal Univ, Dept Biol Sci & Biotechnol, Zhangzhou 363000, Fujian, Peoples R China
机构:
State Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural UniversityState Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University
Wenlan Li
Xiangyu Zhao
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机构:
State Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural UniversityState Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University
Xiangyu Zhao
Xiansheng Zhang
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机构:
State Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural UniversityState Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University
机构:
Shandong Agr Univ, Coll Life Sci, Shandong Key Lab Crop Biol, State Key Lab Crop Biol, Tai An 271018, Shandong, Peoples R ChinaShandong Agr Univ, Coll Life Sci, Shandong Key Lab Crop Biol, State Key Lab Crop Biol, Tai An 271018, Shandong, Peoples R China
Li, Wenlan
Zhao, Xiangyu
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机构:
Shandong Agr Univ, Coll Life Sci, Shandong Key Lab Crop Biol, State Key Lab Crop Biol, Tai An 271018, Shandong, Peoples R ChinaShandong Agr Univ, Coll Life Sci, Shandong Key Lab Crop Biol, State Key Lab Crop Biol, Tai An 271018, Shandong, Peoples R China
Zhao, Xiangyu
Zhang, Xiansheng
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机构:
Shandong Agr Univ, Coll Life Sci, Shandong Key Lab Crop Biol, State Key Lab Crop Biol, Tai An 271018, Shandong, Peoples R ChinaShandong Agr Univ, Coll Life Sci, Shandong Key Lab Crop Biol, State Key Lab Crop Biol, Tai An 271018, Shandong, Peoples R China