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Epiphytes, Parasites, and Carnivores02:40

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Plants often form mutualistic relationships with soil-dwelling fungi or bacteria to enhance their roots’ nutrient uptake ability. Root-colonizing fungi (e.g., mycorrhizae) increase a plant’s root surface area, which promotes nutrient absorption. While root-colonizing, nitrogen-fixing bacteria (e.g., rhizobia) convert atmospheric nitrogen (N2) into ammonia (NH3), making nitrogen available to plants for various biological functions. For example, nitrogen is essential for the biosynthesis of the...
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Simultaneous Quantification of T-Cell Receptor Excision Circles (TRECs) and K-Deleting Recombination Excision Circles (KRECs) by Real-time PCR
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Tenrecs

Link E Olson1

  • 1University of Alaska Museum, Fairbanks, Alaska 99775, USA. link.olson@alaska.edu

Current Biology : CB
|January 12, 2013
PubMed
Summary

No abstract available in PubMed .

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