冷刺激对南海短指软珊瑚中虫黄藻影响的初步研究  

A Preliminary Study on the Effect of Cold Stimulation on Zooxanthellae in Sinularia Microclavata From the South China Sea

作　　者：翁洁畅 WENG Jiechang(Hainan Provincial Ecological and Environmental Monitoring Center,Hainan Haikou,571126)

机构地区：[1]海南省生态环境监测中心,海南海口571126

出　　处：《工业微生物》2023年第2期11-13,共3页Industrial Microbiology

摘　　要：该研究以南海短指软珊瑚为研究对象,采用高通量测序法,通过操作分类单元OTU和sobs分析,研究冷刺激对短指软珊瑚中虫黄藻的影响。研究结果表明:在冷刺激驯化后,珊瑚体内的虫黄藻G系群和C系群在结构和数量上发生明显变化,且其共生生物对环境的适应性有所提高。In this study,the sinularia microclavata in the South China Sea was selected as the research object.The high-throughput sequencing method was used to study the effect of cold stimulation on zooxanthellae in the sinularia microclavata through the operation of taxonomic unit OTU and sobs analysis.The results showed that after cold stimulation and acclimation,the structure and quantity of zooxanthellae G and C groups in coral changed significantly,and the adaptability of symbiotic organisms to the environment was improved.

关 键 词：短指珊瑚 珊瑚白化 虫黄藻 温差驯化 

分 类 号：Q958[生物学—动物学]