Comparative analysis of plant carbohydrate active enZymes and their role in xylogenesis
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- 作者：Desre Pinard ; Eshchar Mizrachi ; Charles A Hefer ; Anna R Kersting…
- 关键词：Carbohydrate active enzymes ; Comparative genomics ; Transcriptomics ; Eucalyptus grandis ; Protein domains ; Wood formation ; Populus trichocarpa
- 刊名：BMC Genomics
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：16
- 期：1
- 全文大小：1,032 KB
- 刊物主题：Life Sciences, general; Microarrays; Proteomics; Animal Genetics and Genomics; Microbial Genetics and Genomics; Plant Genetics & Genomics;
- 出版者：BioMed Central
- ISSN：1471-2164
文摘
Background Carbohydrate metabolism is a key feature of vascular plant architecture, and is of particular importance in large woody species, where lignocellulosic biomass is responsible for bearing the bulk of the stem and crown. Since Carbohydrate Active enZymes (CAZymes) in plants are responsible for the synthesis, modification and degradation of carbohydrate biopolymers, the differences in gene copy number and regulation between woody and herbaceous species have been highlighted previously. There are still many unanswered questions about the role of CAZymes in land plant evolution and the formation of wood, a strong carbohydrate sink.