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symbiosis

Discovery shows soil dwelling bacteria adapt to richer or poorer conditions in marriage of convenience with plants

Scientists at the John Innes Centre have identified a unique mechanism that the soil dwelling bacterium Pseudomonas fluorescens uses to effectively exploit nutrients in the root environment. The breakthrough offers multiple new applications, for the study of human pathogens, for synthetic biology, and for the productions of biosensors which help detect biological changes in plants and their environment.

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“Exciting biology” rewrites text books in uncovering plants’ high-fat diet for fungal benefactors

One of biology’s most charismatic relationships, credited with helping plants to colonise land more than 400 million years ago, has yielded a fundamental survival secret with implications for agriculture and biotechnology. Plant scientists have discovered that a particular form of fungi, which invades plant roots and then helps the colonised plants to absorb nutrients from […]

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