Developmental Patterning by Mechanical Signals in Arabidopsis Export

@article{citeulike:3781755, abstract = {A central question in developmental biology is whether and how mechanical forces serve as cues for cellular behavior and thereby regulate morphogenesis. We found that morphogenesis at the Arabidopsis shoot apex depends on the microtubule cytoskeleton, which in turn is regulated by mechanical stress. A combination of experiments and modeling shows that a feedback loop encompassing tissue morphology, stress patterns, and microtubule-mediated cellular properties is sufficient to account for the coordinated patterns of microtubule arrays observed in epidermal cells, as well as for patterns of apical morphogenesis. 10.1126/science.1165594}, author = {Hamant, Olivier and Heisler, Marcus G. and Jonsson, Henrik and Krupinski, Pawel and Uyttewaal, Magalie and Bokov, Plamen and Corson, Francis and Sahlin, Patrik and Boudaoud, Arezki and Meyerowitz, Elliot M. and Couder, Yves and Traas, Jan}, citeulike-article-id = {3781755}, citeulike-linkout-0 = {http://dx.doi.org/10.1126/science.1165594}, citeulike-linkout-1 = {http://www.sciencemag.org/content/322/5908/1650.abstract}, citeulike-linkout-2 = {http://www.sciencemag.org/content/322/5908/1650.full.pdf}, citeulike-linkout-3 = {http://www.sciencemag.org/cgi/content/abstract/322/5908/1650?sa_campaign=Email}, citeulike-linkout-4 = {http://view.ncbi.nlm.nih.gov/pubmed/19074340}, citeulike-linkout-5 = {http://www.hubmed.org/display.cgi?uids=19074340}, day = {12}, doi = {10.1126/science.1165594}, journal = {Science}, keywords = {architecture, mechanical-stress, morphogenesis}, month = {December}, number = {5908}, pages = {1650--1655}, posted-at = {2008-12-19 04:04:28}, priority = {2}, title = {Developmental Patterning by Mechanical Signals in Arabidopsis}, url = {http://dx.doi.org/10.1126/science.1165594}, volume = {322}, year = {2008} }

TY - JOUR ID - citeulike:3781755 L3 - citeulike-article-id:3781755 N2 - A central question in developmental biology is whether and how mechanical forces serve as cues for cellular behavior and thereby regulate morphogenesis. We found that morphogenesis at the Arabidopsis shoot apex depends on the microtubule cytoskeleton, which in turn is regulated by mechanical stress. A combination of experiments and modeling shows that a feedback loop encompassing tissue morphology, stress patterns, and microtubule-mediated cellular properties is sufficient to account for the coordinated patterns of microtubule arrays observed in epidermal cells, as well as for patterns of apical morphogenesis. 10.1126/science.1165594 IS - 5908 JF - Science EP - 1655 TI - Developmental Patterning by Mechanical Signals in Arabidopsis VL - 322 SP - 1650 KW - architecture KW - mechanical-stress KW - morphogenesis AU - Hamant, Olivier AU - Heisler, Marcus AU - Jonsson, Henrik AU - Krupinski, Pawel AU - Uyttewaal, Magalie AU - Bokov, Plamen AU - Corson, Francis AU - Sahlin, Patrik AU - Boudaoud, Arezki AU - Meyerowitz, Elliot AU - Couder, Yves AU - Traas, Jan PY - 2008/12/12/ UR - http://dx.doi.org/10.1126/science.1165594 ER -