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The US Food and Drug Administration (FDA) has granted marketing approval for Hospira, Inc.'s bivalirudin for injection, a generic version of The Medicines Company's Angiomax.
In normal plants, a defense hormone that keeps bad bacteria out from the surface as well as inside the plant's roots and actively recruits the good ones has been detected by researchers. For the study, the researcher team introduced 38 strains of bacteria that they had isolated from roots grown in the wild soil into a sterile clay. The researchers showed that when they grew plants in that synthetic soil, the presence of salicylic acid determined which microbes colonized the roots. The findings are published in the Science Express.
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