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藻类光遗传学的研究进展 期刊论文
生物学杂志, 2019, 卷号: 36, 期号: 2, 页码: 90-93
作者:  任庆敏;  王寅初
Adobe PDF(207Kb)  |  收藏  |  浏览/下载：421/127  |  提交时间：2020/07/08
藻类光生物  光遗传学  光受体  光敏感通道蛋白  Algal Photobiology  Optogenetics  Photoreceptors  Channel Rhodopsin  
茎瘤固氮根瘤菌ORS571 GGDEF和EAL结构域蛋白的预测及功能研究 期刊论文
微生物学报, 2019, 卷号: 59, 期号: 10, 页码: 2000-2012
作者:  Sun Yu;  Xie Zhihong;  Liu Wei;  Guo Hongen
Adobe PDF(3410Kb)  |  收藏  |  浏览/下载：319/47  |  提交时间：2020/07/08
茎瘤固氮根瘤菌ors571  环二鸟苷酸  Ggdef/eal结构域  Azorhizobium Caulinodans Ors571  C-di-gmp  Ggdef/eal Domain  
一株高ACE抑制活性乳杆菌的筛选鉴定、培养条件优化及其基因组分析 期刊论文
微生物学通报, 2019, 卷号: 46, 期号: 11, 页码: 2830-2847
作者:  吴霖;  葛洋;  张海坤;  李岩;  胡晓珂
Adobe PDF(1211Kb)  |  收藏  |  浏览/下载：366/111  |  提交时间：2020/07/08
瑞士乳杆菌  Ace抑制活性  发酵优化  Lactobacillus Helveticus  Ace Inhibitory Activity  Optimization Of Fermentation  
碳氮稳定同位素比值在潮间带大型底栖动物组织间差异性研究 期刊论文
海洋学报, 2019, 卷号: 41, 期号: 4, 页码: 74-82
作者:  李宝泉
Adobe PDF(970Kb)  |  收藏  |  浏览/下载：373/86  |  提交时间：2020/06/17
潮间带  大型底栖动物  碳氮稳定同位素  食源和营养级分析  采样部位选取  intertidal zone  macrobenthos  carbon and nitrogen stable isotopes  food sources and trophic levels study,sampling parts  The technique of stable isotope analysis has been widely applied for the field of food web studies in recent years.However,few researches concerned about the impacts of different tissues used for analysis on the food web building.With the purpose of accuracy and comparability in the food web studies,the sampling tissues should be standardized.In this study,10macrobenthic species from the intertidal zone of the Yellow River Delta and Yantai were chosen as the target object to test the isotopic characteristic variations ofdelta~(13)C anddelta15 N at different body parts (whole bodies,muscles and gills).Our results show thatdelta~(13)C anddelta15 N values vary in different sampling tissues for most species,which indicates the different tissues used for analysis impact the food web building.To achieve a more accuracy and comparability result,suitable tissue should be primarily chosen for their food sources and trophic levels analysis.Namely,when the organism as predator,their muscles should first be chosen,for examples,adductor and foot muscles of mollusks,leg muscles of crabs and back muscles of fishes  when the organism as prey, most of their tissues,except for indigestible part(for polychaetes,the digestive tract contents should be removed) should be chosen for analysis on food sources and trophic levels of the secondary consumer,for example,whole soft parts of mollusks,the mixture of muscles and gills of crabs.  
19612017年环渤海地区气象干旱时空特征及致灾危险性评估 期刊论文
生态学报, 2019, 卷号: 39, 期号: 13, 页码: 4647-4659
作者:  王晓利;  张春艳;  侯西勇
Adobe PDF(2758Kb)  |  收藏  |  浏览/下载：394/108  |  提交时间：2020/07/08
气象干旱  致灾危险性  时空特征  Mci  Meteorological Drought  Mci  Hazard Risk  Spatial-temporal Characteristics