Variation of photosynthetic performance, nutrient uptake, and elemental composition of different generations and different thallus parts of Saccharina japonica
文献类型: 外文期刊
第一作者: Wang, Yitao
作者: Wang, Yitao;Wang, Wenqi;Cao, Shaona;Xu, Dong;Fan, Xiao;Zhang, Xiaowen;Ye, Naihao;Mao, Yuze;Mou, Shanli
作者机构:
关键词: PSII photochemical efficiency;Nutrient uptake;Elemental composition;Saccharina japonica;Phaophyta
期刊名称:JOURNAL OF APPLIED PHYCOLOGY ( 影响因子:3.215; 五年影响因子:3.612 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: In order to illustrate the physiological variation of different generations and different thallus parts of Saccharina japonica, physiological parameters such as maximum and effective PSII photochemical efficiency, nutrient uptake, and elemental composition were determined in the laboratory. Photosynthetic analysis in different generations indicated that, although gametophytes had higher pigment contents than the sporophyte, they had lower values of F (v)/F (m) and Delta F/F'(m). The highest Chl a/Chl c ratio was found in sporophyte generation (3.98 +/- 0.01) and in the basal part of fresh thallus (2.66 +/- 0.02). The sporophyte had significantly higher values of nitrate uptake but lower values of phosphorus uptake than the gametophytes. The contents of nitrogen and carbon as well as C/N in gametophytes were significantly higher than those in sporophytes. In addition, the basal part of the S. japonica thallus had the highest C content (22.31 +/- 1.50 %) but the lowest N content (2.02 +/- 0.16 %), as well as the highest value of C/N (11.02 +/- 0.34).
分类号: Q94
- 相关文献
作者其他论文 更多>>
-
DataColor: unveiling biological data relationships through distinctive color mapping
作者:He, Shuang;Zhang, Junyu;Yang, Shuting;Wang, Wenquan;Chen, Fei;He, Shuang;Zhang, Junyu;Yang, Shuting;Wang, Wenquan;Chen, Fei;Dong, Wei;Chen, Junhao;Lin, Weiwei;Xu, Dong;Zhou, Yuhan;Miao, Benben
关键词:
-
A Comparative Study on Effects of Three Butyric Acid-Producing Additives on the Growth Performance, Non-specific Immunity, and Intestinal Microbiota of the Sea Cucumber Apostichopus japonicus
作者:Liu, Longzhen;Wei, Cong;Li, Yongmei;Wang, Mingyang;Tian, Xiangli;Liu, Longzhen;Mao, Yuze
关键词:
-
Influence of dietary Salicornia europaea L. extract supplementation on feed efficiency of Altay sheep by modifying their gastrointestinal bacteria communities
作者:Mahmoud, Kamal;Wang, Lele;Tang, Shuzhen;Liang, Jiandi;Qin, Rongyan;Liu, Yanfeng;Wang, Wenqi;Chen, Xiangyu;Mahmoud, Kamal;Cheng, Yanfen;Mahmoud, Kamal;Wang, Lele;Tang, Shuzhen;Qin, Rongyan;Liu, Yanfeng;Wang, Wenqi
关键词:Salicornia europaea; growth performance; fermentation; microbiota; sheep
-
Mutation in PgABCC2 confers low-level resistance to Cry1Ac in pink bollworm
作者:Wang, Ling;Xu, Dong;Cong, Shengbo;Wan, Peng;Xu, Min;He, Lu;Liu, Kaiyu;Wei, Wei;Wan, Peng
关键词:Bacillus thuringiensis; pink bollworm; Cry1Ac; ABCC2; resistance mechanism
-
Assessment of benthic ecological status and heavy metal contamination in an estuarine intertidal mudflat in the Northern Bohai Sea
作者:Li, Ang;Li, Jiaqi;Liu, Lulei;Xue, Suyan;Zhang, Meng;Tang, Yuze;Mao, Yuze;Li, Ang;Li, Jiaqi;Zhu, Ling;Liu, Lulei;Xue, Suyan;Zhang, Meng;Tang, Yuze;Mao, Yuze;Liu, Fang
关键词:Geligang; Macrobenthos; Benthic ecological quality; M-AMBI; Heavy metals
-
A live attenuated influenza B virus vaccine expressing RBD elicits protective immunity against SARS-CoV-2 in mice
作者:Wang, Zhenfei;Sun, Weiyang;Li, Dongxu;Sun, Yue;Zhu, Menghan;Wang, Wenqi;Zhang, Yiming;Li, Entao;Yan, Feihu;Wang, Tiecheng;Feng, Na;Yang, Songtao;Xia, Xianzhu;Gao, Yuwei;Wang, Zhenfei;Li, Dongxu;Sun, Yue;Zhu, Menghan;Wang, Wenqi;Zhang, Yiming
关键词:SARS-CoV-2; Influenza virus -vector vaccine; Spike RBD; Intranasal vaccination; Mice
-
Haplotype-resolved chromosome-level genome of hexaploid Jerusalem artichoke provides insights into its origin, evolution, and inulin metabolism
作者:Wang, Sen;Wang, Anqi;Chen, Rong;Xu, Dong;Wang, Hengchao;Jiang, Fan;Liu, Hangwei;Qian, Wanqiang;Fan, Wei;Wang, Sen;Chen, Rong
关键词:Helianthus tuberosus; hexaploid genome; hybridization origin; chromosome rearrangement; inulin metabolism genes