Muscular Development in Urechis unicinctus (Echiura, Annelida)
Abstract
:1. Introduction
2. Results and Discussion
2.1. Embryonic Development of U. unicinctus
2.2. Muscle Differentiation
2.3. Expression of Muscle-Related Genes During U. unicinctus Development
2.4. Composition of U. unicinctus Muscle Layer in Adults
3. Materials and Methods
3.1. Sampling
3.2. Immunohistochemistry and Confocal Laser Scanning Microscopy (CLSM)
3.3. Gene Identification, Gene Cloning, and Probe Synthesis
3.4. ISH in U. unicinctus
3.5. Histological Analysis
4. Conclusions
Supplementary Materials
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
Abbreviations
c | cilia |
at | apical tuft |
glv | gastro-intestinal valve |
np | nephridia |
nt | neurotroch |
pt | protroch |
tt | telotroch |
gl | ganglion |
an | anus |
bm | buccal muscle |
bcm | buccal circular musculature |
im | intestinal muscle |
mc | myocyte |
ptr | prototroch muscle ring |
st | stomach |
ls | larval stomach |
int | intestine |
tm | transverse musculature |
vlm | ventrolateral longitudinal muscle |
vmlm | ventromedian longitudinal muscle |
vnc | ventral nerve cord |
bp | blastpore |
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Han, Y.-H.; Ryu, K.-B.; Medina Jiménez, B.I.; Kim, J.; Lee, H.-Y.; Cho, S.-J. Muscular Development in Urechis unicinctus (Echiura, Annelida). Int. J. Mol. Sci. 2020, 21, 2306. https://doi.org/10.3390/ijms21072306
Han Y-H, Ryu K-B, Medina Jiménez BI, Kim J, Lee H-Y, Cho S-J. Muscular Development in Urechis unicinctus (Echiura, Annelida). International Journal of Molecular Sciences. 2020; 21(7):2306. https://doi.org/10.3390/ijms21072306
Chicago/Turabian StyleHan, Yong-Hee, Kyoung-Bin Ryu, Brenda I. Medina Jiménez, Jung Kim, Hae-Youn Lee, and Sung-Jin Cho. 2020. "Muscular Development in Urechis unicinctus (Echiura, Annelida)" International Journal of Molecular Sciences 21, no. 7: 2306. https://doi.org/10.3390/ijms21072306