Article
The fragile Fiber1 kinesin contributes to cortical microtubule-mediated trafficking of cell wall components.
Plant physiology - 1 Mar 2015
Zhu Chuanmei, Ganguly Anindya, Baskin Tobias I, McClosky Daniel D, Anderson Charles T, Foster Cliff, Meunier Kristoffer A, Okamoto Ruth, Berg Howard, Dixit Ram
Abstract excerpt
The cell wall consists of cellulose microfibrils embedded within a matrix of hemicellulose and pectin. Cellulose microfibrils are synthesized at the plasma membrane, whereas matrix polysaccharides are synthesized in the Golgi apparatus and secreted. The trafficking of vesicles containing cell wall components is thought to depend on actin-myosin. Here, we implicate microtubules in this process through studies of...
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