dc.contributor.author | Griffing, Lawrence R. | |
dc.contributor.author | Gao, Hongbo | |
dc.contributor.author | Sparkes, Imogen | |
dc.date.accessioned | 2015-11-18T10:39:30Z | |
dc.date.issued | 2014-05-21 | |
dc.description.abstract | The endoplasmic reticulum (ER) of higher plants is a complex network of tubules and cisternae. Some of the tubules and cisternae are relatively persistent, while others are dynamically moving and remodeling through growth and shrinkage, cycles of tubule elongation and retraction, and cisternal expansion and diminution. Previous work showed that transient expression in tobacco leaves of the motor-less, truncated tail of myosin XI-K increases the relative area of both persistent cisternae and tubules in the ER. Likewise, transient expression of XI-K tail diminishes the movement of organelles such as Golgi and peroxisomes. To examine whether other class XI myosins are involved in the remodeling and movement of the ER, other myosin XIs implicated in organelle movement, XI-1 (MYA1),XI-2 (MYA2), XI-C, XI-E, XI-I, and one not, XI-A, were expressed as motor-less tail constructs and their effect on ER persistent structures determined. Here, we indicate a differential effect on ER dynamics whereby certain class XI myosins may have more influence over controlling cisternalization rather than tubulation. | en_GB |
dc.description.sponsorship | Biotechnology & Biological Sciences Research Council (BBSRC) | en_GB |
dc.description.sponsorship | Biology department at Texas A and M University | en_GB |
dc.identifier.citation | Vol. 5, article 218 | en_GB |
dc.identifier.doi | 10.3389/fpls.2014.00218 | |
dc.identifier.grantnumber | B/1006184/2 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/18693 | |
dc.language.iso | en | en_GB |
dc.publisher | Frontiers | en_GB |
dc.relation.url | http://www.ncbi.nlm.nih.gov/pubmed/24904614 | en_GB |
dc.rights | Copyright © 2014 Griffing, Gao and Sparkes. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY): http://creativecommons.org/licenses/by/3.0/. The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. | en_GB |
dc.subject | dynamics | en_GB |
dc.subject | endoplasmic reticulum | en_GB |
dc.subject | movement | en_GB |
dc.subject | myosin | en_GB |
dc.subject | persistency mapping | en_GB |
dc.subject | remodeling | en_GB |
dc.title | ER network dynamics are differentially controlled by myosins XI-K, XI-C, XI-E, XI-I, XI-1, and XI-2 | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2015-11-18T10:39:30Z | |
dc.identifier.issn | 1664-462X | |
exeter.place-of-publication | Switzerland | |
dc.description | This document is protected by copyright and was first published by Frontiers. All rights reserved. It is reproduced with permission. | en_GB |
dc.identifier.journal | Frontiers in Plant Science | en_GB |