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Amino Acid Uptake in Arbuscular Mycorrhizal Plants

Creator:

Whiteside, Matthew D., Garcia, Maria O., and Treseder, Kathleen K.

Abstract:

We examined the extent to which arbuscular mycorrhizal (AM) fungi root improved the acquisition of simple organic nitrogen (ON) compounds by their host plants. In a greenhouse-based study, we used quantum dots (fluorescent nanoparticles) to assess uptake of each of the 20 proteinaceous amino acids by AM-colonized versus uncolonized plants....

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Plants Matthew D. Whiteside1, Maria O. Garcia2, Kathleen K. Treseder3* 1 Biology Department and
Switching Hemispheres: A New Migration Strategy for the Disjunct Argentinean Breeding Population of Barn Swallow (Hirundo rustica)

Creator:

Garcia-Perez, Belen, Hobson, Keith A., Powell, Rebecca L., Still, Christopher J., and Huber, Gernot H.

Abstract:

Background: Barn Swallows (Hirundo rustica) breed almost exclusively in the Northern Hemisphere. However, since the early 1980's, a small disjunct breeding population has become established in eastern Argentina, presumably by birds previously derived from those breeding in North America. Currently, it is unknown where these individuals go following breeding and...

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Strategy for the Disjunct Argentinean Breeding Population of Barn Swallow (Hirundo rustica) Belen Garcia