A specimen of Diphascon (Diphascon) procerum with two bucco-pharyngeal apparatuses (one of which should have been expelled during moulting process) is described, and that anomalous condition is discussed.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.11646/zootaxa.3802.2.11 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Transcriptomic insight into the underlying mechanism of induced molting on reproductive remodeling, performance and egg quality in laying hen.
Poult Sci
December 2024
State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China. Electronic address:
This study aimed to clarify the reproductive remodeling mechanism in enhancing production performance and egg quality during the fasting-induced molting process of laying hens. A total of two-hundred and forty 380-days-old Jingfen No. 6 laying hens, with an average laying rate of 78% were divided into four replicates, with 60 hens in each replicate to receive a four-stage molt induction experiment.
View Article and Find Full Text PDFRegulation Roles of Juvenile Hormone Epoxide Hydrolase Gene 2 in the Female River Prawn Reproductive Process.
Curr Issues Mol Biol
November 2024
Wuxi Fisheries College, Nanjing Agricultural University, Wuxi 214081, China.
In this study, we investigated the regulatory roles of the () gene in the reproductive process of female . Its total cDNA length was 1848 bp, encoding for 460 amino acids. It contained conserved domains typical of epoxide hydrolases, such as the Abhydrolase family domain, the EHN epoxide hydrolase superfamily domain, and the "WWG" and "HGWP" motifs.
View Article and Find Full Text PDFTAT-1, a phosphatidylserine flippase, affects molting and regulates membrane trafficking in the epidermis of C. elegans.
Genetics
December 2024
Department of Molecular Biology, College of Agriculture, Life Sciences and Natural Resources, University of Wyoming, Laramie, Wyoming 82071.
Membrane trafficking is a conserved process required for import, export, movement, and distribution of proteins and other macromolecules within cells. The Caenorhabditis elegans NIMA-related kinases NEKL-2 (human NEK8/9) and NEKL-3 (human NEK6/7) are conserved regulators of membrane trafficking and are required for the completion of molting. Using a genetic approach we identified reduction-of-function mutations in tat-1 that suppress nekl-associated molting defects.
View Article and Find Full Text PDFEvolution: Molting regulation by ecdysone is conserved in Tardigrada.
Curr Biol
December 2024
Department of Biology, University of North Florida, Jacksonville, FL 32224, USA. Electronic address:
Molting is a key feature of Ecdysozoa, but little is known about the regulation of this process in most ecdysozoans. A new study demonstrates that molting is regulated by the ecdysteroid hormone in the tardigrade Hypsibius exemplaris.
View Article and Find Full Text PDFCharacterization and Analysis of the Functional Differences of the Two Eclosion Hormones in Regulating Molting in the White Shrimp .
Int J Mol Sci
November 2024
Fisheries Research Institute of Sichuan Academy of Agricultural Sciences, Yibin 644000, China.
, with an annual production of 5-6 million tons and a value of USD 50-60 billion, is a cornerstone of global aquaculture. However, molting-related losses of 5-20% significantly impact this industry, and the physiological mechanisms of molting remain unclear. This study aims to elucidate the role of eclosion hormone (EH) in molting regulation and enhances the understanding of molting physiology in .
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!