A Friend in Need (of Nutrients) Is a….

Liberman, Louisa M; Benfey, Philip N · Cell · 2016

basic_science · Level V

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Abstract

Endophytic fungi are found within the roots of healthy plants, but their function is poorly understood. In this issue, Hiruma et al. demonstrate that, under phosphate-limiting conditions, the endophytic fungus, Colletotrichum tofieldiae, provides growth-promoting and fitness benefits to Arabidopsis, but the plant must restrict fungal growth or risk pathogenesis.

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