U.S. flag

An official website of the United States government

Format
Items per page
Sort by

Send to:

Choose Destination

Search results

Items: 1 to 20 of 46

1.

Transcriptome analysis revealed potential mechanisms of channel catfish growth advantage over blue catfish in tank culture environment

(Submitter supplied) Channel catfish and blue catfish represent two economically important freshwater aquaculture species in the United States. Our study aims to investigate the gene expression differences between these two catfish species by high-throughput RNA sequencing to understand their associated phenotypic differences in growth and disease resistant. Our transcriptomic analyses provide some insights into gene function differences between the two species and the molecular basis of channel catfish growth advantage in the tank culture environment.
Organism:
Ictalurus furcatus; Ictalurus punctatus
Type:
Expression profiling by high throughput sequencing
Platforms:
GPL30900 GPL30901
30 Samples
Download data: TXT
Series
Accession:
GSE247918
ID:
200247918
2.

Transcriptome analysis reveals key gene expression changes in blue catfish sperm in response to cryopreservation

(Submitter supplied) Cryopreservation of blue catfish sperm can cause variable embryo hatch rates, which is the limiting factor for hybrid catfish breeding. In this study, we investigated gene expression changes caused by cryopreservation using transcriptome profiles of fresh sperm samples and cryopreserved sperm from the same set of blue catfish.
Organism:
Ictalurus furcatus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL30900
6 Samples
Download data: TXT
Series
Accession:
GSE204687
ID:
200204687
3.

Environmental dependent heterosis and transgressive gene expression in reciprocal hybrids between the channel catfish Ictalurus punctatus and the blue catfish Ictalurus furcatus

(Submitter supplied) The hybrid between female channel catfish (Ictalurus punctatus) and male blue catfish (Ictalurus furcatus) is superior in feed conversion, disease resistance, carcass yield, and harvestability compared to both parental species. However, heterosis and heterobeltiosis only occur in pond culture, and channel catfish grow much faster than the other genetic types in small culture units. This environment-dependent heterosis is intriguing, but the underlying genetic mechanisms are not well understood. more...
Organism:
Ictalurus punctatus; Ictalurus furcatus; Ictalurus punctatus x Ictalurus furcatus
Type:
Expression profiling by high throughput sequencing
Platforms:
GPL30902 GPL30901 GPL30900
8 Samples
Download data: TXT
Series
Accession:
GSE186603
ID:
200186603
4.

Skin Deep: Early Mucosal Responses in Blue Catfish (Ictalurus furcatus) Skin to Aeromonas hydrophila Infection

(Submitter supplied) Fish skin is a critical regulatory organ, serving not only as a physical barrier to pathogen entry, but also as a sophisticated integrator of aquatic environmental, social and nutritional cues through roles in immunity, osmoregulation, and endocrine signaling. Integral to the complexity of teleost skin is the mucus layer secreted by epidermal goblet cells. Pathogen invasion can disrupt this delicate homeostasis with profound impacts on signaling throughout the organism. more...
Organism:
Ictalurus punctatus; Ictalurus furcatus
Type:
Expression profiling by array
Platform:
GPL16032
9 Samples
Download data: TXT
Series
Accession:
GSE42491
ID:
200042491
5.

Transcriptomic profiling of the livers of blue catfish (Ictalurus furcatus) after infection with Edwardsiella ictaluri

(Submitter supplied) We have utilized a high-density oligonucleotide microarray for catfish in order to study the transcriptomic responses of blue catfish following infection with E. ictaluri and to identify and develop important immune-related markers for future characterization and genetic mapping. Microarray analysis of the transcriptome profile of the blue catfish liver following infection with the Gram negative bacterium led to the identification of 103 differentially expressed transcripts. more...
Organism:
Ictalurus furcatus; Ictalurus punctatus
Type:
Expression profiling by array
Platform:
GPL4476
6 Samples
Download data: FTR
Series
Accession:
GSE6350
ID:
200006350
6.

Global assessment of the acute phase response in channel catfish after infection with a Gram negative bacterium

(Submitter supplied) The acute phase response (APR) is a set of metabolic and physiological reactions occurring in the host in response to tissue infection or injury and is a crucial component of the larger innate immune response. The APR is best characterized by dramatic changes in the concentration of a group of plasma proteins known as acute phase proteins (APP) which are synthesized in the liver and which function in a wide range of immunity-related activities. more...
Organism:
Ictalurus punctatus; Ictalurus furcatus
Type:
Expression profiling by array
Platform:
GPL4476
6 Samples
Download data: FTR
Series
Accession:
GSE6105
ID:
200006105
7.

Illumina NovaSeq 6000 (Ictalurus furcatus)

Organism:
Ictalurus furcatus
3 Series
23 Samples
Download data
Platform
Accession:
GPL30900
ID:
100030900
8.

Nimblegen Catfish 28K Oligo Microarray

(Submitter supplied) This platform builds upon a previous 19K channel catfish microarray design (GPL2814). Newly sequenced immune and miscellaneous transcripts from channel catfish were added bringing the number of sequences from that species to 21,359. Additionally, 7,159 unique ESTs from the closely-related species blue catfish (Ictalurus furcatus) were added. Protocol: Nimblegen utilized an in situ maskless array synthesis technology to synthesize 24 base pair (24mer) oligos on the surface of the microarray slides. more...
Organism:
Ictalurus punctatus; Ictalurus furcatus
2 Series
12 Samples
Download data
Platform
Accession:
GPL4476
ID:
100004476
9.

blue catfish muscle, 10.8-month, replicate 3

Organism:
Ictalurus furcatus
Source name:
muscle
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902997
ID:
307902997
10.

blue catfish mucus, 10.8-month, replicate 3

Organism:
Ictalurus furcatus
Source name:
mucus
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902996
ID:
307902996
11.

blue catfish liver, 10.8-month, replicate 3

Organism:
Ictalurus furcatus
Source name:
liver
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902995
ID:
307902995
12.

blue catfish intestine, 10.8-month, replicate 3

Organism:
Ictalurus furcatus
Source name:
intestine
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902994
ID:
307902994
13.

blue catfish heart, 10.8-month, replicate 3

Organism:
Ictalurus furcatus
Source name:
heart
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902993
ID:
307902993
14.

blue catfish muscle, 10.8-month, replicate 2

Organism:
Ictalurus furcatus
Source name:
muscle
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902992
ID:
307902992
15.

blue catfish mucus, 10.8-month, replicate 2

Organism:
Ictalurus furcatus
Source name:
mucus
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902991
ID:
307902991
16.

blue catfish liver, 10.8-month, replicate 2

Organism:
Ictalurus furcatus
Source name:
liver
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902990
ID:
307902990
17.

blue catfish intestine, 10.8-month, replicate 2

Organism:
Ictalurus furcatus
Source name:
intestine
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902989
ID:
307902989
18.

blue catfish heart, 10.8-month, replicate 2

Organism:
Ictalurus furcatus
Source name:
heart
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902988
ID:
307902988
19.

blue catfish muscle, 10.8-month, replicate 1

Organism:
Ictalurus furcatus
Source name:
muscle
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902987
ID:
307902987
20.

blue catfish mucus, 10.8-month, replicate 1

Organism:
Ictalurus furcatus
Source name:
mucus
Platform:
GPL30900
Series:
GSE247918
Download data
Sample
Accession:
GSM7902986
ID:
307902986
Format
Items per page
Sort by

Send to:

Choose Destination

Supplemental Content

db=gds|term=txid66913[Organism]|query=4|qty=4|blobid=MCID_673bde47d8a0952ec476f4ea|ismultiple=true|min_list=5|max_list=20|def_tree=20|def_list=|def_view=|url=/Taxonomy/backend/subset.cgi?|trace_url=/stat?
   Taxonomic Groups  [List]
Tree placeholder
    Top Organisms  [Tree]

Find related data

Search details

See more...

Recent activity

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...
Support Center