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Grain setting defect1 (GSD1) function in rice depends on S-acylation and interacts with actin 1 (OsACT1) at its C-terminal

Overview of attention for article published in Frontiers in Plant Science, October 2015
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Title
Grain setting defect1 (GSD1) function in rice depends on S-acylation and interacts with actin 1 (OsACT1) at its C-terminal
Published in
Frontiers in Plant Science, October 2015
DOI 10.3389/fpls.2015.00804
Pubmed ID
Authors

Jinshan Gui, Shuai Zheng, Junhui Shen, Laigeng Li

Abstract

Grain setting defect1 (GSD1), a plant-specific remorin protein specifically localized at the plasma membrane (PM) and plasmodesmata of phloem companion cells, affects grain setting in rice through regulating the transport of photoassimilates. Here, we show new evidence demonstrating that GSD1 is localized at the cytoplasmic face of the PM and a stretch of 45 amino acid residues at its C-terminal is required for its localization. Association with the PM is mediated by S-acylation of cysteine residues Cys-524 and Cys-527, in a sequence of 45 amino acid residues essential for GSD1 function in rice. Furthermore, the coiled-coil domain in GSD1 is necessary for sufficient interaction with OsACT1. Together, these results reveal that GSD1 attaches to the PM through S-acylation and interacts with OsACT1 through its coiled-coil domain structure to regulate plasmodesmata conductance for photoassimilate transport in rice.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 34 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 34 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 6 18%
Student > Doctoral Student 4 12%
Student > Ph. D. Student 4 12%
Student > Master 4 12%
Researcher 2 6%
Other 1 3%
Unknown 13 38%
Readers by discipline Count As %
Agricultural and Biological Sciences 14 41%
Biochemistry, Genetics and Molecular Biology 4 12%
Immunology and Microbiology 1 3%
Economics, Econometrics and Finance 1 3%
Engineering 1 3%
Other 0 0%
Unknown 13 38%
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 01 October 2015.
All research outputs
#20,293,238
of 22,829,683 outputs
Outputs from Frontiers in Plant Science
#16,039
of 20,144 outputs
Outputs of similar age
#230,568
of 274,923 outputs
Outputs of similar age from Frontiers in Plant Science
#256
of 354 outputs
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We're also able to compare this research output to 354 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.