Xiaoyan Gu
Durham University
5 Papers
Xiaoyan Gu is an academic researcher from Durham University. The author has contributed to research in topics: Endosome & Golgi apparatus. The author has an hindex of 1, co-authored 4 publications. Previous affiliations of Xiaoyan Gu include Lanzhou University.
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Papers
Vesicle Transport in Plants: A Revised Phylogeny of SNARE Proteins.
TL;DR: It is found that all SNARE classes have expanded in number to a greater or lesser degree alongside the evolution of multicellularity, and that within-species expansions are also common.
Genome-wide analysis and characterization of Dendrocalamus farinosus SUT gene family reveal DfSUT4 involvement in sucrose transportation in plants
TL;DR: In this paper , a total of 12 SUT transporter genes were determined in Dendrocalamus farinosus by whole-genome identification, and the function of DfSUT4 was then verified in Nicotiana tabacum.
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The Arabidopsis R-SNARE VAMP714 is essential for polarization of PIN proteins in the establishment and maintenance of auxin gradients.
Xiaoyan Gu,Kumari Fonseka,Stuart A. Casson,Andrei Smertenko,Guangqin Guo,Jennifer F. Topping,Patrick J. Hussey,Keith Lindsey +7 more
TL;DR: In this paper, the authors demonstrate that VAMP714 is essential for the insertion of PINs into the plasmamembrane, for polar auxin transport, and for root gravitropism and morphogenesis.
A specific exocytic pathway is essential for polarization of PIN proteins in the establishment and maintenance of auxin gradients
Xiaoyan Gu,Xiaoyan Gu,Kumari Fonseka,Kumari Fonseka,Stuart A. Casson,Stuart A. Casson,Andrei Smertenko,Andrei Smertenko,Guangqin Guo,Jennifer F. Topping,Patrick J. Hussey,Keith Lindsey +11 more
TL;DR: It is demonstrated that an R-SNARE-dependent exocytic pathway is essential for the insertion of PINs into the plasmamembrane from the Golgi and that loss-of-function vamp714 mutants, and dominant negative transgenics, exhibit aberrant PIN localization, reduced auxin transport, and altered root gravitropism and morphogenesis.
The Arabidopsis R‐SNARE VAMP714 is essential for polarisation of PIN proteins and auxin responses
Xiaoyan Gu,Xiaoyan Gu,Kumari Fonseka,Julien Agneessens,Stuart A. Casson,Andrei Smertenko,Guangqin Guo,Jennifer F. Topping,Patrick J. Hussey,Keith Lindsey +9 more
TL;DR: In this article, it was shown that the Arabidopsis R-SNARE VAMP714 protein is essential for the insertion of PINs into the plasma membrane, for polar auxin transport, root gravitropism and morphogenesis.