Zhong Zhihai; Liu Zhengyi
; Zhuang Longchuan; Song Wanlin; Chen Weizhou发表期刊JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
2020
页码10
关键词INTERNAL N-POOLSULVA-RIGIDAALGAL PHOTOSYNTHESISOCEAN ACIDIFICATIONLIGHT REGULATIONNITROGEN UPTAKEUV-RADIATIONELEVATED CO2GROWTHCARBON
研究领域Limnology; Oceanography
DOI10.1007/s00343-020-9256-9
产权排序[Zhong Zhihai; Liu Zhengyi; Zhuang Longchuan; Song Wanlin] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Chen Weizhou] Shantou Univ, Shantou 515063, Peoples R China
通讯作者Chen Weizhou(wzchen@stu.edu.cn)
作者部门中科院烟台海岸带研究所知识产出
英文摘要Gracilariopsis lemaneiformis is an economically-valued species and widely cultured in China at present. After being acclimated to different growth temperatures (15, 20, 25, and 30 degrees C) for 7 days, the relative growth rate (RGR), nitrate reductase activity, soluble protein content and chlorophyll a fluorescence of G. lemaneiformis were examined. Results show that RGR was markedly affected by temperature especially at 20 degrees C at which G. lemaneiformis exhibited the highest effective quantum yield of PSII [Y(II)] and light-saturated electron transport rate (ETRmax), but the lowest non-photochemical quenching. Irrespective of growth temperature, the nitrate reductase activity increased with the incubation temperature from 15 to 30 degrees C. In addition, the greatest nitrate reductase activity was found in the thalli grown at 20 degrees C. The value of temperature coefficient Q10 of alga cultured in 15 degrees C was the greatest among those of other temperatures tested. Results indicate that the optimum temperature for nitrate reductase synthesis was relatively lower than that for nitrate reductase activity, and the relationship among growth, photosynthesis, and nitrate reductase activity showed that the optimum temperature for activity of nitrate reductase in vivo assay should be the same to the optimal growth temperature.
文章类型Article; Early Access
资助机构National Key R&D Program of China [2017YFC0506200]; Shandong Province Science Foundation for Youths [ZR201807120023]; Key Research and Development Program of Yantai [2018ZHGY082]; China Agriculture Research System [CARS-50]; Financial Fund of the Ministry of Agriculture and Rural Affairs, China [NFZX2018]; Project of Guangdong Province Education Department [2017KCXTD014]
收录类别SCI
语种英语
关键词[WOS]INTERNAL N-POOLS; ULVA-RIGIDA; ALGAL PHOTOSYNTHESIS; OCEAN ACIDIFICATION; LIGHT REGULATION; NITROGEN UPTAKE; UV-RADIATION; ELEVATED CO2; GROWTH; CARBON
研究领域[WOS]Marine & Freshwater Biology; Oceanography
WOS记录号WOS:000527509100005
引用统计被引频次：1[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/25044
专题中科院烟台海岸带研究所知识产出
海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China;
2.Shantou Univ, Shantou 515063, Peoples R China
推荐引用方式
GB/T 7714Zhong Zhihai,Liu Zhengyi,Zhuang Longchuan,et al. Effects of temperature on photosynthetic performance and nitrate reductase activity in vivo assay in Gracilariopsis lemaneiformis (Rhodophyta)[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2020:10.
APAZhong Zhihai,Liu Zhengyi,Zhuang Longchuan,Song Wanlin,&Chen Weizhou.(2020).Effects of temperature on photosynthetic performance and nitrate reductase activity in vivo assay in Gracilariopsis lemaneiformis (Rhodophyta).JOURNAL OF OCEANOLOGY AND LIMNOLOGY,10.
MLAZhong Zhihai,et al."Effects of temperature on photosynthetic performance and nitrate reductase activity in vivo assay in Gracilariopsis lemaneiformis (Rhodophyta)".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2020):10.
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