CAJ | 학술논문

淡水和海水中存在的病毒被称为浮游病毒.它们是海洋和湖泊中最丰富的生物类群,是近年来才认识到的具有控制有害藻华(赤潮)、调节水生态系统结构、以纳米尺度驱动全球生物地球化学循环、特别是碳循环的一类不可忽视的战略生物资源.本文在综述淡水和海水病毒的多样性、感染类型、基因组分析、分布与丰度及其具有生物泵的生态学功能等研究进展的基础上,提出了研究对策和重点研究方向,认为建立进行淡水和海水病毒研究的技术平台与系统应成为我国争取该类生物战略资源的当务之急.
담수화해수중존재적병독피칭위부유병독.타문시해양화호박중최봉부적생물류군,시근년래재인식도적구유공제유해조화(적조)、조절수생태계통결구、이납미척도구동전구생물지구화학순배、특별시탄순배적일류불가홀시적전략생물자원.본문재종술담수화해수병독적다양성、감염류형、기인조분석、분포여봉도급기구유생물빙적생태학공능등연구진전적기출상,제출료연구대책화중점연구방향,인위건립진행담수화해수병독연구적기술평태여계통응성위아국쟁취해류생물전략자원적당무지급.
Viruses existing in fieshwater and seawater are called planktonic viruses (virioplankton).They are the most abundant biological group in the world's oceans and lakes, and are a kind of significant strategic bio-resources.Recently, the viruses have been recognized to have significant roles in the control of harmful water alga blooms (red tide) and in the regulation of water ecosystems, and considered as a key nanoscale driver in the global biogeochemical cycle, especially in the global carbon cycle.Based on the progress review for their diversity,infection types, genome analysis, distribution and abundance in freshwater and seawater, and their ecological function of bio-pump, the research countermeasures and priority research orientations have been suggested in the paper.The authors further propose that the urgent affairs for contesting the significant strategic bio-resources should be to establish the technological platform for studying the fi, eshwater and marine viruses.