生物技术通报 ›› 2015, Vol. 31 ›› Issue (12): 25-33.doi: 10.13560/j.cnki.biotech.bull.1985.2015.12.004

• 综述与专论 • 上一篇    下一篇

白蚁内源性纤维素酶基因资源研究进展

刘小琳1,李志强2,张丹丹1   

  1. 1. 中山大学昆虫学研究所&有害生物控制与资源利用国家重点实验室,广州 510275;2. 广东省昆虫研究所 广东省野生动物保护与利用公共实验室 广东省农业害虫综合治理重点实验室,广州 510260
  • 收稿日期:2015-04-01 出版日期:2015-12-19 发布日期:2015-12-19
  • 作者简介:刘小琳,女,硕士研究生,研究方向:昆虫分子生物学;E-mail:liuxiaolin.1222@163.com
  • 基金资助:
    国家自然科学基金项目(31172163),广东省昆虫研究所创新人才基金项目(GDEI-cxrc201302)

Research Advances on Endogenous Cellulase Gene Resources of Termites

Liu Xiaolin1, Li Zhiqiang2, Zhang Dandan1   

  1. 1. Institute of Entomology and State Key Laboratory of Biocontrol,Sun Yat-sen University,Guangzhou 510275;2. Guangdong Entomological Institute,Guangdong Public Laboratory of Wild Animal Conservation and Utilization,Guangdong Key Laboratory of Integrated Pest Management in Agriculture,Guangzhou 510260
  • Received:2015-04-01 Published:2015-12-19 Online:2015-12-19

摘要: 能源短缺是人类关注的焦点问题之一,而纤维素是自然界最为丰富的可再生资源。白蚁已进化出了独特而高效的纤维素消化系统,具有丰富的纤维素酶及其基因资源,因而,近年来白蚁内源性纤维素消化体系的重要性被逐渐认识,不断有内源性纤维素酶基因的研究报道。为了进一步推动有害白蚁控制新技术的研发,以及纤维素生物质新能源的应用探索,综述了白蚁内源性纤维素酶基因克隆、表达等研究进展。

关键词: 白蚁, 内源性纤维素酶基因, 基因克隆

Abstract: Energy shortage has become a global problem, and cellulose is the most abundant and renewable resource in nature. Termites have evolved the unique and efficient cellulose-digesting system, in which there are rich resources of cellulase and its genes. In recent years, the significance of endogenous cellulose-digesting system in termite has been recognized gradually, and the researches on the endogenous cellulase genes have been reported continuously. In order to improve the new control technologies of termite pests and to explore the cellulosic biomass for biofuels, the review provides the information for the cloning and expressions of termite endogenous cellulase genes.

Key words: termite, endogenous cellulase gene, gene cloning