Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1038/d41586-023-03014-5 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Dynamic co-evolution of transposable elements and the piRNA pathway in African cichlid fishes.
Genome Biol
January 2025
Department of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge, CB2 1GA, UK.
Background: East African cichlid fishes have diversified in an explosive fashion, but the (epi)genetic basis of the phenotypic diversity of these fishes remains largely unknown. Although transposable elements (TEs) have been associated with phenotypic variation in cichlids, little is known about their transcriptional activity and epigenetic silencing. We set out to bridge this gap and to understand the interactions between TEs and their cichlid hosts.
View Article and Find Full Text PDFFish gut microbiome and its application in aquaculture and biological conservation.
Front Microbiol
January 2025
Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai, China.
Understanding the diversity and function of fish gut microbiomes has advanced substantially, yet many aspects remain poorly understood, particularly the interplay among microbiota, host species, and environmental factors in the context of conservation. This review explores the composition and abundance of gut bacterial communities in key aquaculture fish groups-cyprinids, ictalurids (catfish), salmonids, and cichlids (tilapia)-alongside the model organism zebrafish, across diverse geographic regions. The findings highlight environmental habitats and host species as primary determinants of gut microbiome structure, offering a global perspective on these microbial communities.
View Article and Find Full Text PDFDominance and aggressiveness are associated with vasotocin neuron numbers in a cooperatively breeding cichlid fish.
Horm Behav
January 2025
School of Biological and Environmental Sciences, Liverpool John Moores University, Byrom Street, Liverpool, L3 3AF, UK. Electronic address:
Within dominance hierarchies, individuals must interact in a rank-appropriate manner, thus behavior and its underlying neural mechanisms must change with social status. One such potential neural mechanism is arginine vasotocin (AVT), a nonapeptide which has been implicated in the regulation of dominance and aggression across vertebrate taxa. We investigated the relationship between social status, dominance-related behaviors, and vasotocin neuron counts in daffodil cichlids (Neolamprologus pulcher).
View Article and Find Full Text PDFMuscle biochemistry and residue accretion in male Oreochromis niloticus fries administered therapeutic, subtherapeutic and overdoses of dietary oxytetracycline.
Fish Physiol Biochem
January 2025
Aquatic Animal Health and Environment Division, ICAR-Central Institute of Brackishwater Aquaculture, Raja Annamalai Puram, Chennai, 600028, Tamil Nadu, India.
Oxytetracycline (OTC), an approved antibiotic for aquaculture, is under strict control and regulatory endeavour. This study compared the effects of oral administration of graded doses of OTC comprising the therapeutic (80 mg/kg biomass/day), subtherapeutic (40 mg) and overdoses (240, 400 and 800 mg) in male Nile tilapia Oreochromis niloticus fries (0.64 ± 0.
View Article and Find Full Text PDFA comparative study of human amniotic membrane, tilapia skin collagen, and Centella asiatica derived gel to treat burn wound in rat model.
Cell Tissue Bank
January 2025
Institute of Tissue Banking and Biomaterial Research, Atomic Energy Research Establishment (AERE), Savar, Dhaka, 1349, Bangladesh.
In the quest for an ideal wound healing material, human amniotic membrane (AM), tilapia skin collagen (TSC), and Centella asiatica (CA) have been studied separately for their healing potential. In this study, we formulated AM, TSC, and CA gel and studied their competency and wound healing efficacy in vivo. Gel was formulated using AM, TSC, CA, Carbopol 934, acrylic acid, glycerine, and triethanolamine and physicochemical properties e.
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!