文献类型： 外文期刊
作者： Gao, Peng 1 ; Liao, Zhi 2 ; Wang, Xin-xing 2 ; Bao, Lin-fei 2 ; Fan, Mei-hua 2 ; Li, Xiao-min 3 ; Wu, Chang-wen 2 ; Xia, 1 ;
作者机构： 1.Ocean Univ Chinese, Coll Chem & Chem Engn, Qingdao, Peoples R China
2.Zhejiang Ocean Univ, Lab Marine Biol Prot Engn, Zhoushan, Zhejiang, Peoples R China
3.Chinese Acad Fishery Sci, Ctr Biotechnol, Beijing, Peoples R China
期刊名称：PLOS ONE （ 影响因子：3.24； 五年影响因子：3.788 ）
ISSN： 1932-6203
年卷期： 2015 年 10 卷 7 期
页码：
收录情况： SCI
摘要： Bivalve shell is a biomineralized tissue with various layers/microstructures and excellent mechanical properties. Shell matrix proteins (SMPs) pervade and envelop the mineral crystals and play essential roles in biomineralization. Despite that Mytilus is an economically important bivalve, only few proteomic studies have been performed for the shell, and current knowledge of the SMP set responsible for different shell layers of Mytilus remains largely patchy. In this study, we observed that Mytilus galloprovincialis shell contained three layers, including nacre, fibrous prism, and myostracum that is involved in shell-muscle attachment. A parallel proteomic analysis was performed for these three layers. By combining LC-MS/ MS analysis with Mytilus EST database interrogations, a whole set of 113 proteins was identified, and the distribution of these proteins in different shell layers followed a mosaic pattern. For each layer, about a half of identified proteins are unique and the others are shared by two or all of three layers. This is the first description of the protein set exclusive to nacre, myostracum, and fibrous prism in Mytilus shell. Moreover, most of identified proteins in the present study are novel SMPs, which greatly extended biomineralization-related protein data of Mytilus. These results are useful, on one hand, for understanding the roles of SMPs in the deposition of different shell layers. On the other hand, the identified protein set of myostracum provides candidates for further exploring the mechanism of adductor muscle-shell attachment.
- 相关文献
作者其他论文 更多>>
-
Genetic Diversity, Population Structure, and Environmental Adaptation Signatures of Chinese Coastal Hard-Shell Mussel Mytilus coruscus Revealed by Whole-Genome Sequencing
作者：Guo, Feng;Ye, Yingying;Lin, Shuangrui;Li, Hongfei;Guo, Baoying;Yan, Xiaojun;Zhu, Kecheng;Wang, Yuxia;Dong, Zhenyu;Yao, Ronghui;Wang, Weifeng;Liao, Zhi;Guo, Baoying;Yan, Xiaojun
关键词：Mytilus coruscus; whole-genome resequencing; single nucleotide polymorphisms; genetic diversity; selection signatures
-
Molecular characterization and expression analysis of AMPK alpha subunit isoform genes from Scophthalmus maximus responding to salinity stress
作者：Zeng, Lin;Wu, Chang-Wen;Xu, Mei-Ying;Zhu, Ai-Yi;Zhang, Jian-She;Liu, Bin;Lei, Ji-Lin;Liu, Bin;Lei, Ji-Lin;Hong, Wan-Shu
关键词：Scophthalmus maximus; Salinity; AMPK; Na+K+-ATPase activity; RACE
-
Influence of Silver nanoparticles on nutrient removal and microbial communities in SBR process after long-term exposure
作者：Zhang, Zhaohan;Gao, Peng;Li, Moqing;Cheng, Jiaqi;Feng, Yujie;Zhang, Zhaohan;Liu, Wei
关键词：Silver nanoparticles; Wastewater treatment; Nutrient removal; Inhibitory mechanisms; Microbial community structure
-
COMBINED TOXIC EFFECTS OF FIVE ESTROGENS ASSESSED BY YEAST ESTROGEN SCREEN ASSAY
作者：Zhang, Zhaohan;Liu, Wei;Zhang, Zhaohan;Gao, Peng;Nan, Lin;Lu, Binyu;Feng, Yujie;Ren, Nanqi
关键词：Estrogen;Combined exposure;Toxic unit;Yeast estrogen screen assay;Synergic effect
-
The genetic map of goldfish (Carassius auratus) provided insights to the divergent genome evolutions in the Cyprinidae family
作者：Kuang, You-Yi;Zheng, Xian-Hu;Cao, Ding-Chen;Tong, Guang-Xiang;Lv, Wei-Hua;Xu, Wei;Zhang, Xiao-Feng;Sun, Zhi-Peng;Sun, Xiao-Wen;Li, Chun-Yan;Li, Xiao-Min;Li, Jiong-Tang;Li, Chun-Yan;Zhou, Yi;Zhou, Yi;Mahboob, Shahid;Al-Ghanim, Khalid A.
关键词：
-
The fate of recent duplicated genes following a fourth-round whole genome duplication in a tetraploid fish, common carp (Cyprinus carpio)
作者：Li, Jiong-Tang;Hou, Guang-Yuan;Kong, Xiang-Fei;Li, Chun-Yan;Zeng, Jian-Ming;Li, Heng-De;Xiao, Gui-Bao;Li, Xiao-Min;Sun, Xiao-Wen;Li, Jiong-Tang;Hou, Guang-Yuan;Kong, Xiang-Fei;Li, Chun-Yan;Zeng, Jian-Ming;Li, Heng-De;Xiao, Gui-Bao;Li, Xiao-Min;Sun, Xiao-Wen;Kong, Xiang-Fei;Li, Chun-Yan;Li, Chun-Yan;Xiao, Gui-Bao;Li, Xiao-Min
关键词：
-
Anaerobic biodegradation characteristics of estrone, estradiol, and 17 alpha-ethinylestradiol in activated sludge batch tests
作者：Zhang, Zhaohan;Gao, Peng;Su, Hui;Ren, Nanqi;Feng, Yujie;Zhang, Zhaohan;Zhan, Peirong
关键词：Anaerobic sludge;Biodegradation;Kinetics;Estrogen
