典型文献
Population differentiation in the dominant species(Ulva prolifera)of green tide in coastal waters of China
文献摘要:
Since 2015,green tides with Ulva prolifera as the dominant species in the Qinhuangdao coastal waters have continued to occur.In this study,the relationship between green tides in Qinhuangdao and the Yellow Sea(setting sites in Rudong and Qingdao)was evaluated by genetic analyses of U.prolifera.Single nucleotide polymorphism(SNP)markers were used to analyze genetic diversity and genetic relationships among groups.Genetic differentiation was lower among floating U.prolifera populations in Rudong and Qingdao than in Qinhuangdao.The floating U.prolifera population had higher genetic diversity and polymorphism levels in Qingdao and Rudong than in Qinhuangdao.Physiological experiments showed that the growth rate and net buoyancy of floating U.prolifera were highest in Qinhuangdao and Qingdao,respectively,under the same environmental conditions(temperature and light).Overall,these findings showed that U.prolifera populations in the Qinhuangdao and Yellow Sea green tides(Rudong and Qingdao)differ significantly at the molecular and physiological levels.Therefore,the Qinhuangdao green tide is not correlated with the Yellow Sea green tide and has a different origin and development mode.This study provides insight into the mechanism underlying green tide blooms in coastal waters of China.
文献关键词:
中图分类号:
作者姓名:
Hongbin Han;Yan Li;Xiaojun Ma;Wei Song;Zongling Wang;Mingzhu Fu;Xuelei Zhang
作者机构:
Key Laboratory of Marine Eco-Environmental Science and Technology,First Institute of Oceanography,Ministry of Natural Resources,Qingdao 266061,China;Laboratory of Marine Ecology and Environmental Science,Pilot National Laboratory for Marine Science and Technology(Qingdao),Qingdao 266237,China
文献出处:
引用格式:
[1]Hongbin Han;Yan Li;Xiaojun Ma;Wei Song;Zongling Wang;Mingzhu Fu;Xuelei Zhang-.Population differentiation in the dominant species(Ulva prolifera)of green tide in coastal waters of China)[J].海洋学报(英文版),2022(11):108-114
A类:
Qinhuangdao
B类:
Population,differentiation,dominant,species,Ulva,prolifera,green,coastal,waters,China,Since,tides,have,continued,occur,In,this,study,between,Yellow,Sea,setting,sites,Rudong,Qingdao,was,evaluated,by,genetic,analyses,Single,nucleotide,polymorphism,SNP,markers,were,used,analyze,diversity,relationships,among,groups,Genetic,lower,floating,populations,than,had,higher,levels,Physiological,experiments,showed,that,growth,rate,buoyancy,highest,respectively,same,environmental,conditions,temperature,light,Overall,these,findings,significantly,molecular,physiological,Therefore,not,correlated,has,origin,development,mode,This,provides,insight,into,mechanism,underlying,blooms
AB值:
0.43195
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