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DOI | 10.1126/science.aam9970 |
Plants transfer lipids to sustain colonization by mutualistic mycorrhizal and parasitic fungi | |
Jiang, Yina1; Wang, Wanxiao1; Xie, Qiujin1; Liu, Na2,3; Liu, Lixia1; Wang, Dapeng1; Zhang, Xiaowei1; Yang, Chen1; Chen, Xiaoya1; Tang, Dingzhong2,3; Wang, Ertao1 | |
2017-06-16 | |
发表期刊 | SCIENCE
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ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2017 |
卷号 | 356期号:6343页码:1172-1175 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | Arbuscular mycorrhizal (AM) fungi facilitate plant uptake of mineral nutrients and draw organic nutrients fromthe plant. Organic nutrients are thought to be supplied primarily in the form of sugars. Here we show that the AM fungus Rhizophagus irregularis is a fatty acid auxotroph and that fatty acids synthesized in the host plants are transferred to the fungus to sustain mycorrhizal colonization. The transfer is dependent onRAM2 (REQUIRED FOR ARBUSCULAR MYCORRHIZATION 2) and the ATP binding cassette transporter-mediated plant lipid export pathway. We further show that plant fatty acids can be transferred to the pathogenic fungus Golovinomyces cichoracerum and are required for colonization by pathogens. We suggest that the mutualistic mycorrhizal and pathogenic fungi similarly recruit the fatty acid biosynthesis program to facilitate host invasion. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000403327400037 |
WOS关键词 | FATTY-ACID SYNTHESIS ; GLYCEROL-3-PHOSPHATE ACYLTRANSFERASE ; TRANSCRIPTION FACTOR ; SN-2 PREFERENCE ; ARABIDOPSIS ; METABOLISM ; BIOSYNTHESIS ; TRANSPORT ; RESPONSES |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/196273 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Chinese Acad Sci, Shanghai Inst Biol Sci, Natl Key Lab Plant Mol Genet, Ctr Excellence Mol Plant Sci,Inst Plant Physiol &, Shanghai 200032, Peoples R China; 2.Fujian Agr & Forestry Univ, Key Lab, Minist Educ Genet Breeding & Multiple Utilizat Cr, Fuzhou 350002, Peoples R China; 3.Chinese Acad Sci, Inst Genet & Dev Biol, State Key Lab Plant Cell & Chromosome Engn, Beijing 100101, Peoples R China |
推荐引用方式 GB/T 7714 | Jiang, Yina,Wang, Wanxiao,Xie, Qiujin,et al. Plants transfer lipids to sustain colonization by mutualistic mycorrhizal and parasitic fungi[J]. SCIENCE,2017,356(6343):1172-1175. |
APA | Jiang, Yina.,Wang, Wanxiao.,Xie, Qiujin.,Liu, Na.,Liu, Lixia.,...&Wang, Ertao.(2017).Plants transfer lipids to sustain colonization by mutualistic mycorrhizal and parasitic fungi.SCIENCE,356(6343),1172-1175. |
MLA | Jiang, Yina,et al."Plants transfer lipids to sustain colonization by mutualistic mycorrhizal and parasitic fungi".SCIENCE 356.6343(2017):1172-1175. |
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