Development of eggs and larvae of Stolephorus commersonnii and taxonomic key to fish eggs of the Clupeidae and Engraulidae off China
文献类型: 外文期刊
第一作者: Gao, Dongkui
作者: Gao, Dongkui;Zhang, Xiumei;Wan, Ruijing;Ma, Qian;Bian, Xiaodong
作者机构:
关键词: Stolephorus commersonnii;molecular identification;development of eggs and larvae;taxonomic key;Clupeidae;Engraulidae
期刊名称:MARINE BIOLOGY RESEARCH ( 影响因子:1.298; 五年影响因子:1.499 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Fish eggs of successive stages of embryonic development, which were identified as belonging to specimens of Commerson's anchovy Stolephorus commersonnii through comparative molecular techniques, were collected from Leqing Bay, Zhejiang, China. Some eggs were reared artificially to obtain samples of successive developmental stages of larvae. The fertilized eggs of S. commersonnii are ellipsoidal and non-adhesive. The surface of the egg membrane is smooth and the perivitelline space is narrow. There is a single oil globule in the irregularly segmented yolk. Newly hatched larvae are transparent and devoid of pigments. Development of the larvae occurs in the following sequence: 8 h after hatching, the anus unfolds; 12 h after hatching, the pectoral fins emerge; 24 h after hatching, the liver and branchial arches emerge, and the alimentary canal differentiates into the oesophagus and intestinal canal; 30 h after hatching, the eyes become pigmented; 36 h after hatching, the upper and lower jaws become distinct; 42 h after hatching, the stellate melanophores emerge; 72 h after hatching, the postlarval developmental stage begins with the emergence of the dorsal fin. Based on the morphology of eggs and larvae of S. commersonnii, a taxonomic key to fish eggs of the Clupeidae and Engraulidae off China is established to provide an efficient and convenient way to identify the egg specimens. The fish eggs of the Clupeidae and Engraulidae off China could be identified to some extent by the buoyancy, shape and diameter of eggs, the number of layers in the egg membrane, the size of the perivitelline space, the number and diameters of oil globules, and the distribution of pigments. Meanwhile, their prelarvae could be identified by the number and diameters of oil globules, the distribution of pigments, the location of the anus and the number of myomeres.
分类号: Q178.53
- 相关文献
作者其他论文 更多>>
-
Cold tolerance SNPs and candidate gene mining in the soybean germination stage based on genome-wide association analysis
作者:Chen, Yuehan;Ma, Qian;Chen, Yuehan;Liu, Zhi;Yang, Qing;Li, Chenhui;Shi, Xiaolei;Zhang, Mengchen;Yang, Chunyan;Yan, Long;Han, Dezhi;Jia, Hongchang;Wang, Shu;Lu, Wencheng;Qiu, Lijuan
关键词:
-
Comparative Multi-Omics Analysis of Broomcorn Millet in Response to Anthracocystis destruens Infection
作者:Wu, Enguo;Ma, Qian;Wang, Honglu;Feng, Baili;Wu, Enguo;Li, Xuepei;Han, Xiaowei;Han, Xiaowei;Han, Xiaowei
关键词:Anthracocystis destruens; broomcorn millet; fungal pathogens; leaf microbiome; plant-microbe interactions
-
Genetic diversity of grain yield traits and identification of a grain weight gene SiTGW6 in foxtail millet
作者:Zhang, Hui;Wang, Honglu;Ma, Qian;Feng, Baili;Zhang, Hui;Tang, Sha;Wang, Yannan;Zhi, Hui;Liu, Bin;Zhang, Renliang;Jia, Guanqing;Diao, Xianmin
关键词:Foxtail millet; Agronomic traits; Genetic diversity; Phenotyping; Haplotype analysis; Grain yield
-
Genome-wide investigation of sucrose synthase gene family in pineapple: Characterization and expression profile analysis during fruit development
作者:Wu, Jianyang;Chen, Mei;Yao, Yanli;Zhang, Xiumei;Chen, Mei;Yao, Yanli;Zhang, Xiumei;Chen, Mei;Yao, Yanli;Zhang, Xiumei;Zhang, Xiumei
关键词:Pineapple (Ananas comosus); sucrose content; sucrose synthase; enzyme activity; gene family; gene expression
-
Authenticity Identification of F1 Hybrid Offspring and Analysis of Genetic Diversity in Pineapple
作者:Jia, Panpan;Liu, Shenghui;Lin, Wenqiu;Yu, Honglin;Zhang, Xiumei;Xiao, Xiou;Sun, Weisheng;Lu, Xinhua;Wu, Qingsong;Jia, Panpan;Jia, Panpan;Liu, Shenghui;Lin, Wenqiu;Yu, Honglin;Zhang, Xiumei;Xiao, Xiou;Sun, Weisheng;Lu, Xinhua;Wu, Qingsong;Lin, Wenqiu;Sun, Weisheng;Wu, Qingsong
关键词:pineapple; hybrid offspring; authenticity identification; SNP markers; genetic diversity
-
Dynamic N6-methyladenosine RNA modification regulates peanut resistance to bacterial wilt
作者:Zhao, Kai;Li, Zhongfeng;Ren, Rui;Cao, Zenghui;Li, Zhan;Wang, Kuopeng;Wang, Xiaoxuan;Wang, Jinzhi;Ma, Qian;Cao, Di;Zhao, Kunkun;Li, Yaoyao;Hu, Sasa;Qiu, Ding;Gong, Fangping;Ma, Xingli;Zhang, Xingguo;Yin, Dongmei;Ke, Yunzhuo;Liang, Zhe;Fan, Guoqiang
关键词:bacterial wilt; demethylase; disease resistance; m(6)A modification; peanut
-
Analysis of the Distribution Characteristics of Jellyfish and Environmental Factors in the Seawater Intake Area of the Haiyang Nuclear Power Plant in China
作者:Song, Yunpeng;Xiong, Minsi;Yang, Shenglong;Zhang, Heng;Shi, Yongchuang;Zhao, Guoqing;Wu, Zuli;Wu, Yumei;Song, Yunpeng;Song, Yunpeng;Shi, Yongchuang;Wu, Zuli;Wu, Yumei;Wang, Tiantian;Zhang, Xiumei;Liu, Xiaodan;Ying, Jie;Lin, Cankun
关键词:jellyfish; generalized additive model; spatiotemporal distribution; environmental factors; cold source blockade