Cell Biology: Control of Partner Lifetime in a Plant-Fungus Relationship

被引：20
作者：
Gutjahr, Caroline [1 ]
Parniske, Martin [1 ]
机构：
[1] Ludwig Maximilians Univ Munchen, Fac Biol, Genet, Bioctr Martinsried, Grosshaderner Str 2-4, D-82152 Martinsried, Germany
来源：
CURRENT BIOLOGY | 2017年 / 27卷 / 11期
关键词：
ARBUSCULAR MYCORRHIZAL SYMBIOSIS; PHOSPHATE TRANSPORTER; DEGENERATION; DYNAMICS; ROOTS; RICE; NSP1;
D O I：
10.1016/j.cub.2017.04.020
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Arbuscules are tree-shaped fungal structures inside plant root cells that facilitate the exchange of nutrients delivered by the fungus with carbon sources from the host. To maintain symbiotic efficiency, plant cells can trigger degeneration of underperforming arbuscules. A recent study reveals the first transcription factor, which induces genes encoding hydrolytic enzymes, to mediate arbuscule degeneration.
引用
收藏
页码：R420 / R423
页数：5
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