红树林土壤微生物的研究：过去、现在、未来

红树林土壤生境的独特性决定了其中微生物的多样性及其资源的珍稀性,对于红树林土壤微生物的研究正在成为热点。然而由于传统研究方法等因素的限制,至今人们对红树林土壤微生物的系统了解仍较为有限。近年来,基于16S rRNA,18S rRNA基因的各种分子微生物学技术的迅速发展,红树林土壤微生物的研究亦面临着崭新的局面。文中主要从红树林土壤微生物物种的多样性、生理生化类型的多样性及其在治理污染环境、生物修复作用中的可能性、有效性等方面阐述了红树林土壤微生物的研究进展,并以更合理、有效地开发利用红树林土壤微生物资源为目标,展望了21世纪,以新理念、新技术、新方法进行红树林土壤微生物研究及资源开发的巨大前景。

Research on mangrove soil microorganisms: past, present and future

Special Mangrove soil niches possesses valuable microbial resources.Unfortunately,up to the present,so far there is very little knowledge on the mangrove soil microbial communities.It mainly due to the limitations of research methods.Cultureindependent approaches based on 16S rRNA,18S rRNA gene analysis open the window to study microbial diversity in mangrove soil.The progress had achieved about studying on mangrove soil microbial species diversity,metabolic diversity and treating environmental pollutions was summarized in the paper.In addition,the bright future of mangrove soil microorganisms was described.