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Evolution of Electrogenic Ammonium Transporters (AMTs)

Overview of attention for article published in Frontiers in Plant Science, March 2016
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Title
Evolution of Electrogenic Ammonium Transporters (AMTs)
Published in
Frontiers in Plant Science, March 2016
DOI 10.3389/fpls.2016.00352
Pubmed ID
Authors

Tami R. McDonald, John M. Ward

Abstract

The ammonium transporter gene family consists of three main clades, AMT, MEP, and Rh. The evolutionary history of the AMT/MEP/Rh gene family is characterized by multiple horizontal gene transfer events, gene family expansion and contraction, and gene loss; thus the gene tree for this family of transporters is unlike the organismal tree. The genomes of angiosperms contain genes for both electrogenic and electroneutral ammonium transporters, but it is not clear how far back in the land plant lineage electrogenic ammonium transporters occur. Here, we place Marchantia polymorpha ammonium transporters in the AMT/MEP/Rh phylogeny and we show that AMTs from the liverwort M. polymorpha are electrogenic. This information suggests that electrogenic ammonium transport evolved at least as early as the divergence of bryophytes in the land plant lineage.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 80 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Japan 1 1%
Unknown 79 99%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 14 18%
Student > Bachelor 14 18%
Student > Master 11 14%
Researcher 10 13%
Student > Doctoral Student 6 8%
Other 7 9%
Unknown 18 23%
Readers by discipline Count As %
Agricultural and Biological Sciences 29 36%
Biochemistry, Genetics and Molecular Biology 18 23%
Environmental Science 3 4%
Medicine and Dentistry 2 3%
Chemistry 2 3%
Other 5 6%
Unknown 21 26%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 31 March 2016.
All research outputs
#20,317,110
of 22,858,915 outputs
Outputs from Frontiers in Plant Science
#16,112
of 20,216 outputs
Outputs of similar age
#255,093
of 301,001 outputs
Outputs of similar age from Frontiers in Plant Science
#378
of 504 outputs
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So far Altmetric has tracked 20,216 research outputs from this source. They receive a mean Attention Score of 4.0. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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