• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

用于棕点锯鲨（Chiloscyllium punctatum）胚胎发育的分期表。

A staging table for the embryonic development of the brownbanded bamboo shark (Chiloscyllium punctatum).

机构信息

Phyloinformatics Unit, RIKEN Center for Life Science Technologies (CLST), Hyogo, Japan.

Graduate School of Science and Technology, Kwansei Gakuin University, Hyogo, Japan.

出版信息

Dev Dyn. 2018 May;247(5):712-723. doi: 10.1002/dvdy.24623. Epub 2018 Mar 10.

DOI:10.1002/dvdy.24623
PMID:29396887
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5947634/
Abstract

BACKGROUND

Studying cartilaginous fishes (chondrichthyans) has helped us understand vertebrate evolution and diversity. However, resources such as genome sequences, embryos, and detailed staging tables are limited for species within this clade. To overcome these limitations, we have focused on a species, the brownbanded bamboo shark (Chiloscyllium punctatum), which is a relatively common aquarium species that lays eggs continuously throughout the year. In addition, because of its relatively small genome size, this species is promising for molecular studies.

RESULTS

To enhance biological studies of cartilaginous fishes, we establish a normal staging table for the embryonic development of the brownbanded bamboo shark. Bamboo shark embryos take around 118 days to reach the hatching period at 25°C, which is approximately 1.5 times as fast as the small-spotted catshark (Scyliorhinus canicula) takes. Our staging table divides the embryonic period into 38 stages. Furthermore, we found culture conditions that allow early embryos to grow in partially opened egg cases.

CONCLUSIONS

In addition to the embryonic staging table, we show that bamboo shark embryos exhibit relatively fast embryonic growth and are amenable to culture, key characteristics that enhance their experimental utility. Therefore, the present study is a foundation for cartilaginous fish research. Developmental Dynamics 247:712-723, 2018. © 2017 Wiley Periodicals, Inc.

摘要

背景

研究软骨鱼类（软骨鱼纲）有助于我们了解脊椎动物的进化和多样性。然而，该类群的物种资源有限，如基因组序列、胚胎和详细的分期表。为了克服这些限制，我们专注于一种物种，即棕带锯鲨（Chiloscyllium punctatum），这是一种相对常见的全年产卵的水族馆物种。此外，由于其相对较小的基因组大小，该物种非常适合分子研究。

结果

为了增强软骨鱼类的生物学研究，我们建立了棕带锯鲨胚胎发育的正常分期表。在 25°C 下，竹鲨胚胎需要大约 118 天才能达到孵化期，这比小斑点猫鲨（Scyliorhinus canicula）快大约 1.5 倍。我们的分期表将胚胎期分为 38 个阶段。此外，我们发现了允许早期胚胎在部分打开的卵壳中生长的培养条件。

结论

除了胚胎分期表，我们还表明竹鲨胚胎表现出相对较快的胚胎生长速度并且易于培养，这些是增强其实验实用性的关键特征。因此，本研究为软骨鱼类研究奠定了基础。发育动力学 247:712-723, 2018。© 2017 威利父子公司

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/037388895bfd/DVDY-247-712-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/3ebed23a3bbe/DVDY-247-712-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/39a8b19d12b8/DVDY-247-712-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/8b1eb6c99726/DVDY-247-712-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/4fde299f0aed/DVDY-247-712-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/b8b079c3b5e3/DVDY-247-712-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/9faa0fe4a7b8/DVDY-247-712-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/9fbaf679b037/DVDY-247-712-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/f2b1cf023d1f/DVDY-247-712-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/89ab1d93b54a/DVDY-247-712-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/da436cfe9bc3/DVDY-247-712-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/037388895bfd/DVDY-247-712-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/3ebed23a3bbe/DVDY-247-712-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/39a8b19d12b8/DVDY-247-712-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/8b1eb6c99726/DVDY-247-712-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/4fde299f0aed/DVDY-247-712-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/b8b079c3b5e3/DVDY-247-712-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/9faa0fe4a7b8/DVDY-247-712-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/9fbaf679b037/DVDY-247-712-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/f2b1cf023d1f/DVDY-247-712-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/89ab1d93b54a/DVDY-247-712-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/da436cfe9bc3/DVDY-247-712-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5fe6/5947634/037388895bfd/DVDY-247-712-g011.jpg

相似文献

1
A staging table for the embryonic development of the brownbanded bamboo shark (Chiloscyllium punctatum).用于棕点锯鲨（Chiloscyllium punctatum）胚胎发育的分期表。
Dev Dyn. 2018 May;247(5):712-723. doi: 10.1002/dvdy.24623. Epub 2018 Mar 10.
2
Transcriptomic analysis of immunoglobulin novel antigen receptor (IgNAR) heavy chain constant domains of brownbanded bamboo shark (Chiloscyllium punctatum).棕点石斑鱼（Chiloscyllium punctatum）免疫球蛋白新型抗原受体（IgNAR）重链恒定区的转录组分析。
Fish Shellfish Immunol. 2019 Jan;84:370-376. doi: 10.1016/j.fsi.2018.10.004. Epub 2018 Oct 4.
3
Growth and metabolism in the embryonic white-spotted bamboo shark, Chiloscyllium plagiosum: comparison with embryonic birds and reptiles.胚胎白点猫鲨（Chiloscyllium plagiosum）的生长与代谢：与胚胎鸟类和爬行动物的比较
Physiol Biochem Zool. 2000 May-Jun;73(3):271-82. doi: 10.1086/316749.
4
Developmental hourglass and heterochronic shifts in fin and limb development.发育沙漏和鳍肢发育中的异时性转变。
Elife. 2021 Feb 9;10:e62865. doi: 10.7554/eLife.62865.
5
Long-term sperm storage in the brownbanded bamboo shark Chiloscyllium punctatum.宽带纹竹鲨（Chiloscyllium punctatum）精子的长期储存
J Fish Biol. 2015 Mar;86(3):1171-6. doi: 10.1111/jfb.12606. Epub 2014 Dec 28.
6
Embryonic development of glial cells and myelin in the shark, Chiloscyllium punctatum.点纹斑竹鲨中神经胶质细胞和髓磷脂的胚胎发育
Gene Expr Patterns. 2009 Dec;9(8):572-85. doi: 10.1016/j.gep.2009.09.001. Epub 2009 Sep 4.
7
PRIMARY HEPATIC NEOPLASIA IN THREE ADULT BAMBOO SHARKS ( AND ) IN AN AQUARIUM POPULATION.一水族馆饲养的三条成年网纹蟒（ Chiloscyllium plagiosum ）体内原发性肝脏肿瘤。
J Zoo Wildl Med. 2024 Jan;54(4):865-872. doi: 10.1638/2023-0018.
8
Characterization of the trunk neural crest in the bamboo shark, Chiloscyllium punctatum. characterization of the trunk neural crest in the bamboo shark, chiloscyllium punctatum.
J Comp Neurol. 2013 Oct 1;521(14):3303-20. doi: 10.1002/cne.23351.
9
Cell culture-based karyotyping of orectolobiform sharks for chromosome-scale genome analysis.基于细胞培养的鼬鲨科鲨鱼染色体核型分析用于染色体水平的基因组分析。
Commun Biol. 2020 Nov 6;3(1):652. doi: 10.1038/s42003-020-01373-7.
10
Shark genomes provide insights into elasmobranch evolution and the origin of vertebrates.鲨鱼基因组为研究软骨鱼类进化和脊椎动物起源提供了线索。
Nat Ecol Evol. 2018 Nov;2(11):1761-1771. doi: 10.1038/s41559-018-0673-5. Epub 2018 Oct 8.

引用本文的文献

1
Sharks and rays have the oldest vertebrate sex chromosome with unique sex determination mechanisms.鲨鱼和鳐鱼拥有最古老的脊椎动物性染色体，具有独特的性别决定机制。
Proc Natl Acad Sci U S A. 2025 Jul 29;122(30):e2513676122. doi: 10.1073/pnas.2513676122. Epub 2025 Jul 22.
2
The origin of vertebrate teeth and evolution of sensory exoskeletons.脊椎动物牙齿的起源与感觉外骨骼的进化。
Nature. 2025 May 21. doi: 10.1038/s41586-025-08944-w.
3
Heterochrony and Oophagy Underlie the Evolution of Giant Filter-Feeding Lamniform Sharks.异时发育和食卵现象是巨型滤食性 Lamniform 鲨鱼进化的基础。

本文引用的文献

1
Embryonic staging and external features of development of the Chimaeroid fish, Callorhinchus milii (Holocephali, Callorhinchidae).银鲛（银鲛目，银鲛科）的胚胎分期及发育外部特征
J Morphol. 1998 Apr;236(1):25-47. doi: 10.1002/(SICI)1097-4687(199804)236:1<25::AID-JMOR2>3.0.CO;2-N.
2
Draft sequencing and assembly of the genome of the world's largest fish, the whale shark: Rhincodon typus Smith 1828.世界上最大的鱼类鲸鲨（鲸鲨属 鲸鲨 史密斯，1828年）基因组的测序草图绘制与组装
BMC Genomics. 2017 Jul 14;18(1):532. doi: 10.1186/s12864-017-3926-9.
3
Fin-fold development in paddlefish and catshark and implications for the evolution of the autopod.
Evol Dev. 2025 Mar;27(1):e12496. doi: 10.1111/ede.12496.
4
Low microbial abundance and community diversity in the egg capsule of the oviparous cloudy catshark (Scyliorhinus torazame) during oviposition.在卵生的云纹猫鲨（Scyliorhinus torazame）产卵期间，卵胶囊中的微生物丰度和群落多样性较低。
Environ Microbiol Rep. 2024 Oct;16(5):e70025. doi: 10.1111/1758-2229.70025.
5
Low mutation rate in epaulette sharks is consistent with a slow rate of evolution in sharks.鳍脚鲨鱼的低突变率与鲨鱼的进化缓慢相一致。
Nat Commun. 2023 Oct 19;14(1):6628. doi: 10.1038/s41467-023-42238-x.
6
Embryonic and skeletal development of the albino African clawed frog (Xenopus laevis).白化非洲爪蟾（非洲爪蟾）的胚胎发育与骨骼发育
J Anat. 2023 Jun;242(6):1051-1066. doi: 10.1111/joa.13835. Epub 2023 Jan 28.
7
Courtship and Reproduction of the Whitetip Reef Shark (Carcharhiniformes: Carcharhinidae) in an Ex Situ Environment, with a Description of the Late Embryonic Developmental Stage.圈养环境下白鳍礁鲨（真鲨目：真鲨科）的求偶与繁殖，兼晚期胚胎发育阶段描述
Animals (Basel). 2022 Nov 25;12(23):3291. doi: 10.3390/ani12233291.
8
Early shape divergence of developmental trajectories in the jaw of galeomorph sharks.真鲨目鲨鱼颌骨发育轨迹的早期形态差异
Front Zool. 2022 Feb 5;19(1):7. doi: 10.1186/s12983-022-00452-1.
9
Spatial regulation by multiple Gremlin1 enhancers provides digit development with cis-regulatory robustness and evolutionary plasticity.多个 Gremlin1 增强子的空间调节为数字发育提供了顺式调控稳健性和进化可塑性。
Nat Commun. 2021 Sep 21;12(1):5557. doi: 10.1038/s41467-021-25810-1.
10
New Species Can Broaden Myelin Research: Suitability of Little Skate, .新物种可拓宽髓磷脂研究：小鳐的适用性
Life (Basel). 2021 Feb 11;11(2):136. doi: 10.3390/life11020136.
匙吻鲟和猫鲨的鳍褶发育及其对 autopod 进化的影响。
Proc Biol Sci. 2017 May 31;284(1855). doi: 10.1098/rspb.2016.2780.
4
Developing an ancient epithelial appendage: FGF signalling regulates early tail denticle formation in sharks.发育一种古老的上皮附属器：成纤维细胞生长因子信号传导调节鲨鱼早期尾齿的形成。
Evodevo. 2017 May 2;8:8. doi: 10.1186/s13227-017-0071-0. eCollection 2017.
5
Evolution of Shh endoderm enhancers during morphological transition from ventral lungs to dorsal gas bladder.Shh 内胚层增强子在从腹侧肺到背侧气囊的形态转变过程中的演化。
Nat Commun. 2017 Feb 3;8:14300. doi: 10.1038/ncomms14300.
6
Morphology and distribution of taste papillae and oral denticles in the developing oropharyngeal cavity of the bamboo shark, Chiloscyllium punctatum.点纹斑竹鲨发育中的口咽腔中味蕾和口腔小齿的形态及分布
Biol Open. 2016 Dec 15;5(12):1759-1769. doi: 10.1242/bio.022327.
7
The fin-to-limb transition as the re-organization of a Turing pattern.鳍到肢的转变是图灵模式的重新组织。
Nat Commun. 2016 May 23;7:11582. doi: 10.1038/ncomms11582.
8
A shift in anterior-posterior positional information underlies the fin-to-limb evolution.前后位置信息的转变是鳍到肢体进化的基础。
Elife. 2015 Aug 18;4:e07048. doi: 10.7554/eLife.07048.
9
SkateBase, an elasmobranch genome project and collection of molecular resources for chondrichthyan fishes.SkateBase，一个软骨鱼类的板鳃亚纲基因组计划和分子资源库。
F1000Res. 2014 Aug 12;3:191. doi: 10.12688/f1000research.4996.1. eCollection 2014.
10
A series of normal stages in the development of the chick embryo.鸡胚胎发育的一系列正常阶段。
J Morphol. 1951 Jan;88(1):49-92.