Results 11 to 20 of about 119,614 (261)

Climate change and its implications for Australia's freshwater fish [PDF]

open access: yes, 2011
Freshwater environments and their fishes are particularly vulnerable to climate change because the persistence and quality of aquatic habitat depend heavily on climatic and hydrologic regimes.
Pusey, B.J.   +57 more
core   +2 more sources

Asymmetric expression patterns reveal a strong maternal effect and dosage compensation in polyploid hybrid fish

open access: yesBMC Genomics, 2018
Background Hybridization and polyploidization are regarded as the major driving forces in plant speciation, diversification, and ecological adaptation.
Wuhui Li   +16 more
doaj   +1 more source

Glochidia ecology in wild fish populations and laboratory determination of competent host fishes for an endemic freshwater mussel of south-western Australia [PDF]

open access: yes, 2012
Glochidia (parasitic larvae) of freshwater mussels generally require a fish as a host. Westralunio carteri Iredale, 1934 (Bivalvia : Hyriidae), the only freshwater mussel found in south-western Australia, was listed as Vulnerable, but recently changed to
Morgan, David L   +9 more
core   +2 more sources

Analysis and Comparison on the Quality and Volatile Flavor Components of Crude Fish Oil from the Viscera of Three Freshwater Fishes

open access: yesShipin gongye ke-ji, 2023
In order to improve the high-value utilization of by-products from freshwater fish processing, crude fish oil was extracted from the viscera of three common freshwater fishes (grass carp, black carp and silver carp), and the physicochemical indexes ...
Quan ZHANG   +5 more
doaj   +1 more source

A comparative analysis of Passive Integrated Transponder (PIT) tagging in selective breeding programme of improved rohu (Jayanti) and catla

open access: yesAquaculture Reports, 2022
Passive Integrated Transponder (PIT) tags have been popularly used in identification of individual fish, stock, full-sib and half-sib families, year class and generations in aquaculture selective breeding programs.
Avinash Rasal   +6 more
doaj   +1 more source

Maternal effects shape the alternative splicing of parental alleles in reciprocal cross hybrids of Megalobrama amblycephala × Culter alburnus

open access: yesBMC Genomics, 2020
Background Maternal effects contribute to adaptive significance for shaping various phenotypes of many traits. Potential implications of maternal effects are the cause of expression diversity, but these effects on mRNA expression and alternative splicing
Li Ren   +7 more
doaj   +1 more source

miR-199-5p regulates spermiogenesis at the posttranscriptional level via targeting Tekt1 in allotriploid crucian carp

open access: yesJournal of Animal Science and Biotechnology, 2022
Background Sperm abnormalities are one of the primary factors leading to male sterility, but their pathogenesis is still unclear. Although miRNAs are suggested to exert important roles in the regulation of spermatogenesis at both transcriptional and ...
Shengnan Li   +11 more
doaj   +1 more source

Hox genes reveal genomic DNA variation in tetraploid hybrids derived from Carassius auratus red var. (female) × Megalobrama amblycephala (male)

open access: yesBMC Genetics, 2017
Background Allotetraploid F1 hybrids (4nF1) (AABB, 4n = 148) were generated from the distant hybridization of Carassius auratus red var. (RCC) (AA, 2n = 100) (♀) × Megalobrama amblycephala (BSB) (BB, 2n = 48) (♂).
Y. D. Wang   +10 more
doaj   +1 more source

Hox genes reveal variations in the genomic DNA of allotetraploid hybrids derived from Carassius auratus red var. (female) × Cyprinus carpio L. (male)

open access: yesBMC Genetics, 2020
Background Hox transcription factors are master regulators of animal development. Although highly conserved, they can contribute to the formation of novel biological characteristics when modified, such as during the generation of hybrid species, thus ...
Rurong Zhao   +7 more
doaj   +1 more source

Comparative Transcriptome and DNA methylation analyses of the molecular mechanisms underlying skin color variations in Crucian carp (Carassius carassius L.)

open access: yesBMC Genetics, 2017
Background Crucian carp is a popular ornamental strain in Asia with variants in body color. To further explore the genetic mechanisms underlying gray and red body color formation in crucian carp, the skin transcriptomes and partial DNA methylation sites ...
Yongqin Zhang   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy