نتایج جستجو برای: cellulose synthase

تعداد نتایج: 112767  

2015
Tess R. Scavuzzo-Duggan Arielle M. Chaves Alison W. Roberts

Ap Applicati tions ons in in Pl Plant t Scien Sciences ces Protein structure/function relationships can be investigated using a structural model to generate hypotheses and an in vitro reconstitution assay for functional analysis of protein variants. However, this approach is only available for some proteins. For example, elucidation of the structure/function relationships for bacterial cellulos...

2012
Eun-Kyung Moon Hyun-Hee Kong

The mature cyst of Acanthamoeba is highly resistant to various antibiotics and therapeutic agents. Cyst wall of Acanthamoeba are composed of cellulose, acid-resistant proteins, lipids, and unidentified materials. Because cellulose is one of the primary components of the inner cyst wall, cellulose synthesis is essential to the process of cyst formation in Acanthamoeba. In this study, we hypothes...

Journal: :The Plant cell 2015
Debao Huang Shaogan Wang Baocai Zhang Keke Shang-Guan Yanyun Shi Dongmei Zhang Xiangling Liu Kun Wu Zuopeng Xu Xiangdong Fu Yihua Zhou

Cellulose, which can be converted into numerous industrial products, has important impacts on the global economy. It has long been known that cellulose synthesis in plants is tightly regulated by various phytohormones. However, the underlying mechanism of cellulose synthesis regulation remains elusive. Here, we show that in rice (Oryza sativa), gibberellin (GA) signals promote cellulose synthes...

Journal: :Proceedings of the National Academy of Sciences 2007

Journal: :The Plant cell 2008
Laura J Grenville-Briggs Victoria L Anderson Johanna Fugelstad Anna O Avrova Jamel Bouzenzana Alison Williams Stephan Wawra Stephen C Whisson Paul R J Birch Vincent Bulone Pieter van West

Cellulose, the important structural compound of cell walls, provides strength and rigidity to cells of numerous organisms. Here, we functionally characterize four cellulose synthase genes (CesA) in the oomycete plant pathogen Phytophthora infestans, the causal agent of potato (Solanum tuberosum) late blight. Three members of this new protein family contain Pleckstrin homology domains and form a...

Journal: :Plant physiology 2016
Venu Gopal Vandavasi Daniel K Putnam Qiu Zhang Loukas Petridis William T Heller B Tracy Nixon Candace H Haigler Udaya Kalluri Leighton Coates Paul Langan Jeremy C Smith Jens Meiler Hugh O'Neill

A cellulose synthesis complex with a "rosette" shape is responsible for synthesis of cellulose chains and their assembly into microfibrils within the cell walls of land plants and their charophyte algal progenitors. The number of cellulose synthase proteins in this large multisubunit transmembrane protein complex and the number of cellulose chains in a microfibril have been debated for many yea...

Journal: :Plant physiology 2014
Li Yu Dachuan Shi Junling Li Yingzhen Kong Yanchong Yu Guohua Chai Ruibo Hu Juan Wang Michael G Hahn Gongke Zhou

Mannans are hemicellulosic polysaccharides that are considered to have both structural and storage functions in the plant cell wall. However, it is not yet known how mannans function in Arabidopsis (Arabidopsis thaliana) seed mucilage. In this study, CELLULOSE SYNTHASE-LIKE A2 (CSLA2; At5g22740) expression was observed in several seed tissues, including the epidermal cells of developing seed co...

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