Cutinsomes and cuticle enzymes GPAT6 and DGAT2 seem to travel together from a lipotubuloid metabolon (LM) to extracellular matrix of O. umbellatum ovary epidermis
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- 作者：Dariusz Stępińskia ; dareks@biol.uni.lodz.pl" class="auth_mail" title="E-mail the corresponding author ; Maria Kwiatkowskaa ; Katarzyna Popłońskaa ; Justyna T. Polita ; Agnieszka Wojtczaka ; Eva Domίnguezb ; Antonio Herediab
- 关键词：Cuticle ; Cutinsomes ; Double-immunogold electron microscopy ; GPAT6 ; Lipotubuloid metabolon ; Wax ; WS/DGAT
- 刊名：Micron
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：85
- 期：Complete
- 页码：51-57
- 全文大小：2938 K
文摘
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Cutinsomes are nanoparticles participating in plant cuticle formation.
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They are formed in cytoplasmic domain, lipotubuloid metabolon (LM), of O. umbellatum ovary epidermis and then translocated to aerial cell wall.
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Cutinsomes may be platforms transporting cutin and wax synthesis enzymes, GPAT6 and WS/DGAT2 respectively, from LM to cell wall.