Abstract:
:Eleven single nucleotide polymorphisms (SNP) in Ctenopharyngodon idella toll-like receptor 7 (citlr7) gene, containing two in the 5'-flanking region, three within the single intron and six distributed in the coding sequence (CDS), were identified. A case-control study of 73 susceptible individuals and 67 resistant individuals was conducted to test the SNPs-based susceptibility-resistance association and mRNA expression of citlr7 to grass carp reovirus (GCRV), showing that both 820 A/G and 1726 A/G were significantly correlative sites in genotype (P < 0·05). Multifactor dimensionality reduction (MDR) analysis suggested the exertion of antiviral effects of 820 A/G might rely on SNPs interactions of citlr7 and C. idella toll-like receptor 8 (citlr8). Combining the mortality rate and citlr7 mRNA expression, it was suggested that 1726 GG-genotyped individuals might be more resistant than 1726 A/G genotyped individuals, indicating the selection on synonymous mutations in 1726 A/G might be susceptibility-resistance-type specific. In addition, haplotype analysis uncovered no significantly correlative haplotypes in citlr7. These findings may provide an in-depth insight for the further functional research of citlr7. The potential genetic markers identified may contribute to the molecular and transgenic breeding of C. idella.
journal_name
J Fish Bioljournal_title
Journal of fish biologyauthors
Su JJ,Shang XY,Wan QY,Su JGdoi
10.1111/jfb.13607subject
Has Abstractpub_date
2018-05-01 00:00:00pages
1505-1525issue
5eissn
0022-1112issn
1095-8649journal_volume
92pub_type
杂志文章abstract::A novel Caribbean species Albula sp. cf. vulpes in the family Albulidae (bonefishes) was diagnosed through genetic and morphometric study. Phylogenies derived from 16S rRNA sequences revealed deeply separated lineages among Caribbean bonefishes. Mitochondrial DNA sequence divergences indicated a separation between 3.0...
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更新日期:2015-07-01 00:00:00
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journal_title:Journal of fish biology
pub_type: 杂志文章
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pub_type: 杂志文章
doi:10.1111/j.1095-8649.2010.02682.x
更新日期:2010-07-01 00:00:00
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journal_title:Journal of fish biology
pub_type: 杂志文章
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更新日期:2009-10-01 00:00:00
abstract::A dataset including novel and publicly available mtDNA COI sequences of 14 Mediterranean combtooth blenny species belonging to nine genera was assembled in order to provide a reference dataset for DNA barcoding studies. Some inconsistencies in the current taxonomy of some genera were observed. In particular, the monop...
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pub_type: 杂志文章
doi:10.1111/jfb.13897
更新日期:2019-02-01 00:00:00
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journal_title:Journal of fish biology
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更新日期:2013-05-01 00:00:00
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journal_title:Journal of fish biology
pub_type: 杂志文章
doi:10.1111/jfb.12527
更新日期:2015-01-01 00:00:00
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journal_title:Journal of fish biology
pub_type: 杂志文章
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更新日期:2013-01-01 00:00:00
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更新日期:2015-09-01 00:00:00
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journal_title:Journal of fish biology
pub_type: 杂志文章
doi:10.1111/j.1095-8649.2011.02953.x
更新日期:2011-06-01 00:00:00
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journal_title:Journal of fish biology
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doi:10.1111/jfb.12081
更新日期:2013-05-01 00:00:00
abstract::Migration behaviour and estuarine mortality of cultivated Atlantic salmon Salmo salar smolts in a 16 km long estuary were studied using two methods: (1) acoustic telemetry and (2) group tagging in combination with trap nets. Progression rates of surviving individuals through the estuary were relatively slow using both...
journal_title:Journal of fish biology
pub_type: 杂志文章
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更新日期:2016-10-01 00:00:00
abstract::A scavenging interaction between the arrow tooth eel Synaphobranchus kaupii and the Portuguese dogfish Centroscymnus coelolepis, both ubiquitous components of fish assemblages at bathyal depths, was observed. Using a baited camera between 1297 and 2453 m in the eastern Atlantic Ocean continental slope, it was shown th...
journal_title:Journal of fish biology
pub_type: 杂志文章
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更新日期:2011-07-01 00:00:00
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journal_title:Journal of fish biology
pub_type: 杂志文章
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更新日期:2017-04-01 00:00:00
abstract::The effect of UV radiation on habitat use of two species of intertidal fishes that inhabit the same pools but exhibit different activity levels and diets was measured: the highly active omnivorous Girella laevifrons and the cryptic carnivorous Graus nigra. Individuals of each species were acclimated to a tank divided ...
journal_title:Journal of fish biology
pub_type: 杂志文章
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更新日期:2015-02-01 00:00:00
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journal_title:Journal of fish biology
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更新日期:2011-08-01 00:00:00
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journal_title:Journal of fish biology
pub_type: 杂志文章,评审
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abstract::Genetic variability and differences in wild striped snakehead Channa striata from Malaysia were analysed by genotyping nine novel nuclear microsatellite loci. Analysis revealed moderate-to-high genetic diversity in most of the populations, indicative of large effective population sizes. The highly diversified populati...
journal_title:Journal of fish biology
pub_type: 杂志文章
doi:10.1111/jfb.12956
更新日期:2016-05-01 00:00:00
abstract::Genetic structure and diversity of nine Japanese kokanee (landlocked) Oncorhynchus nerka stocks and anadromous O. nerka from the North Pacific and the Canadian Lake Cultus population were examined using microsatellite and mitochondrial DNA. Sequence analyses of the cytochrome b region of mtDNA for Japanese kokanee O. ...
journal_title:Journal of fish biology
pub_type: 杂志文章
doi:10.1111/j.1095-8649.2011.03098.x
更新日期:2011-11-01 00:00:00