نتایج جستجو برای: arabinogalactan protein

تعداد نتایج: 1235158  

Journal: :Plant physiology 2002
Carolyn J Schultz Michael P Rumsewicz Kim L Johnson Brian J Jones Yolanda M Gaspar Antony Bacic

Arabinogalactan proteins (AGPs) are extracellular hydroxyproline-rich proteoglycans implicated in plant growth and development. The protein backbones of AGPs are rich in proline/hydroxyproline, serine, alanine, and threonine. Most family members have less than 40% similarity; therefore, finding family members using Basic Local Alignment Search Tool searches is difficult. As part of our systemat...

2017
Hui Xue Christiane Veit Lindy Abas Theodora Tryfona Daniel Maresch Martiniano M. Ricardi José Manuel Estevez Richard Strasser Georg J. Seifert

Fasciclin-like arabinogalactan proteins (FLAs) are involved in numerous important functions in plants but the relevance of their complex structure to physiological function and cellular fate is unresolved. Using a fully functional fluorescent version of Arabidopsis thaliana FLA4 we show that this protein is localized at the plasma membrane as well as in endosomes and soluble in the apoplast. FL...

Journal: :The Plant cell 2004
Gerardo Acosta-García Jean-Philippe Vielle-Calzada

Classical arabinogalactan proteins (AGPs) are an abundant class of cell surface proteoglycans widely distributed in flowering plants. We have used a combination of enhancer detection tagging and RNA interference (RNAi)-induced posttrancriptional silencing to demonstrate that AGP18, a gene encoding a classical arabinogalactan protein, is essential for female gametogenesis in Arabidopsis thaliana...

Journal: :Plant physiology 2012
Simon Poon Robyn Louise Heath Adrienne Elizabeth Clarke

Arabinogalactan proteins (AGPs) are a family of extracellular plant proteoglycans implicated in many aspects of plant growth and development, including in vitro somatic embryogenesis (SE). We found that specific AGPs were produced by cotton (Gossypium hirsutum) calli undergoing SE and that when these AGPs were isolated and incorporated into tissue culture medium, cotton SE was promoted. When th...

Journal: :Известия СПбЛТА 2018

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