广义与狭义植物内生生物的定义及其研究进展

Broad and narrow definition of endophytes and related advances in the study

摘要:

本文从比较植物内生生物的概念入手，提出了广义与狭义两种植物内生生物的定义；归纳了植物内生生物的物种多样性、分布、及其代谢特点；分析了植物内生生物与寄主植物的关系；探讨了部分植物内生生物潜在的价值和应用前景。

Abstract:

In recent years, endophytes such as endophytic bacteria, endophytic actinomycetes and endophytic fungi have become the popular topics in biology. In this article we started with comparing different definitions of endophytes, proposed broad and narrow conceptions of the organisms, then summed up their species diversity, distribution and their physiological metabolism characters, analyzed the relationship between endophytes and host plants, and discussed endophyte potential values and its application prospects in order to provide ideas and bases for promoting endophyte study.