| http://purl.uniprot.org/citations/27457987 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/27457987 | http://www.w3.org/2000/01/rdf-schema#comment | "Polar auxin transport, which is critical for land plant pattern formation and directional growth, is largely depended on asymmetric distribution of PIN proteins at the plasma membrane (PM). Endocytosis and recycling processes play important roles in regulating PIN protein distribution and abundance at the PM. Two subunits (SEC8, EXO70A1) of exocyst, an octameric vesicle-tethering complex, have been reported to be involved in PIN protein recycling in Arabidopsis. However, the function of exocyst complex in PIN protein recycling and polar auxin transport remains incompletely understood. In this study, we utilized two SEC6 down-regulation mutants (PRsec6-1 and PRsec6-2) to investigate the role of exocyst subunit SEC6 in the primary root development, polar auxin transport and PIN proteins recycling. We found that in PRsec6 mutants: 1. Primary root growth was retarded, and lateral root initiation were compromised. 2. Primary roots were sensitive to exogenous auxin 1-napthalene acetic acid (NAA) but not 2,4-dichlorophenoxy (2.4-D). 3. Recycling of PIN1 and PIN2 proteins from the Brefeldin A (BFA) compartment to the PM was delayed. 4. Vesicles accumulated in the primary root tip cells, especially accumulated in the cytosol closed to the PM. These results further demonstrated that the exocyst complex plays an important role in PIN protein recycling and polar auxin transport in Arabidopsis primary root."xsd:string |
| http://purl.uniprot.org/citations/27457987 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.plantsci.2016.06.001"xsd:string |
| http://purl.uniprot.org/citations/27457987 | http://purl.uniprot.org/core/author | "Feng Y."xsd:string |
| http://purl.uniprot.org/citations/27457987 | http://purl.uniprot.org/core/author | "Liu Y."xsd:string |
| http://purl.uniprot.org/citations/27457987 | http://purl.uniprot.org/core/author | "Tan X."xsd:string |
| http://purl.uniprot.org/citations/27457987 | http://purl.uniprot.org/core/author | "Bao Y."xsd:string |
| http://purl.uniprot.org/citations/27457987 | http://purl.uniprot.org/core/date | "2016"xsd:gYear |
| http://purl.uniprot.org/citations/27457987 | http://purl.uniprot.org/core/name | "Plant Sci"xsd:string |
| http://purl.uniprot.org/citations/27457987 | http://purl.uniprot.org/core/pages | "97-104"xsd:string |
| http://purl.uniprot.org/citations/27457987 | http://purl.uniprot.org/core/title | "Mutations in exocyst complex subunit SEC6 gene impaired polar auxin transport and PIN protein recycling in Arabidopsis primary root."xsd:string |
| http://purl.uniprot.org/citations/27457987 | http://purl.uniprot.org/core/volume | "250"xsd:string |
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