Phylogenetic analysis of the complete mitochondrial genome of Orestias ascotanensis (Cyprinodontiformes, Cyprinodontidae) [PDF]
The complete mitochondrial genome of this species was first determined in this study, which is 16,617 bp in length, containing 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes, a putative control region, and 1 origin of replication on the light ...
Fang Meng +7 more
doaj +5 more sources
Sinistroporomonorchis bolini n. sp. (Trematoda: Monorchiidae) from the Ocellated killifish, Floridichthys polyommus (Cyprinodontidae) in the Yucatán Peninsula, Mexico based on an integrative taxonomy analysis [PDF]
Members of Sinistroporomonorchis Wee, Cutmore, Pérez-del-Olmo & Cribb, 2020 represent a small group of trematodes belonging to the Monorchiidae Odhner, 1911 with 5 species described from mugilid hosts.
Leopoldo Andrade-Gómez +3 more
doaj +3 more sources
Phylogeography of high Andean killifishes Orestias (Teleostei: Cyprinodontidae) in Caquena and Lauca sub-basins of the Altiplano (Chile): mitochondrial and nuclear analysis of an endangered fish [PDF]
From the early Miocene, the uplift of the Andes Mountains, intense volcanic activity and the occurrence of successive periods of dryness and humidity would have differentially influenced the modification of Altiplano watersheds, and consequently the ...
Violeta Cárcamo-Tejer +4 more
doaj +4 more sources
The complete mitochondrial genome of Poecilia formosa (Poecilia, Cyprinodontidae) and phylogenetic studies of cyprinodontiformes [PDF]
We report the complete mitochondrial genome sequence of Poecilia formosa. The genome is found to be 16636 bp in length and has a base composition of A (29.59%), G (14.61%), C (28.26%), and T (27.54%).
Youkun Huang +8 more
doaj +3 more sources
Karyosystematics of Kol tooth-carp, Aphanius darabensis (Teleostei: Cyprinodontidae)
The karyological and cytological characteristics of an endemic cyprinodont fish of Iran, Aphanius darabensis Esmaeili, Teimori, Gholami & Reichenbacher, 2014 have been investigated for the first time by examining metaphase chromosomes spreads obtained ...
Azam Mansoori +3 more
doaj +3 more sources
Chromosomal organization of four classes of repetitive DNA sequences in killifish Orestias ascotanensis Parenti, 1984 (Cyprinodontiformes, Cyprinodontidae) [PDF]
Orestias Valenciennes, 1839 is a genus of freshwater fish endemic to the South American Altiplano. Cytogenetic studies of these species have focused on conventional karyotyping. The aim of this study was to use classical and molecular cytogenetic methods
Cristian Araya-Jaime +4 more
doaj +5 more sources
The role of habitat choice in micro-evolutionary dynamics: An experimental study on the Mediterranean killifish Aphanius fasciatus (Cyprinodontidae). [PDF]
Habitat choice is defined as a nonrandom distribution of genotypes in different microhabitats. Therefore, it could exert a great impact on the genetic variance of natural populations by promoting genetic divergence, local adaptation, and may even lead to
Angeletti D +6 more
europepmc +4 more sources
Combining morphology, scanning electron microscopy, and molecular phylogeny to evaluate the taxonomic power of scales in genus Aphanius Nardo, 1827 (Teleostei: Cyprinodontidae) [PDF]
Scale morphology and its structural details were studied with morphometry, geometric morphometrics, and scanning electron microscopy in five Iranian Aphanius species and examined comparatively with molecular phylogeny. Scales were cycloid and circular in
Teimori Azad +2 more
doaj +3 more sources
The Mediterranean Killifish Aphanius fasciatus (Valenciennes, 1821) (Teleostei: Cyprinodontidae) as a Sentinel Species for Protection of the Quality of Transitional Water Environments: Literature, Insights, and Perspectives [PDF]
Transitional waters are fragile ecosystems with high ecological values, representing the breeding and resting sites for rare and threatened species. They warrant particular attention in regards to protection, as they experience numerous anthropogenic ...
M. Lionetto +6 more
semanticscholar +2 more sources
Genomes of the Orestias pupfish from the Andean Altiplano shed light on their evolutionary history and phylogenetic relationships within Cyprinodontiformes [PDF]
Background To unravel the evolutionary history of a complex group, a comprehensive reconstruction of its phylogenetic relationships is crucial. This requires meticulous taxon sampling and careful consideration of multiple characters to ensure a complete ...
Pamela Morales +11 more
doaj +2 more sources

