Mysis diluviana
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ABSTRACT:
PROVIDER: PRJNA1116782 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Mysis diluviana (opossom shrimp), qmMysDilu1
| PRJNA1116783 | ENA
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| PRJNA1105591 | ENA
Project description:Caprella mutica (Japanese skeleton shrimp) genomic and transcriptomic data
| PRJNA1167685 | ENA
Project description:The study aimed to determine effect of polychaetes as a shrimp feed on male reproductive maturation at transcriptional level through a cDNA microarray in the black tiger shrimp (Penaeus monodon). Thus, the experiment was to compare transcriptomic profiles of two different parts of reproductive organs, namely testes (TT) and vas deferens (VD), of domesticated 17-month-old between two different feeds, namely commercial pellet and polychaetes after feeding for one month. Differentially expressed genes were identified through the microarray analysis, and the microarray results were confirmed by real-time PCR. Selected genes were further characterized.
2017-10-30 | GSE87738 | GEO
Project description:The transcriptomic response of two strains of the Pacific whiteleg shrimp, different in their resistance to Taura Syndrome Virus (TSV), in response to infection with TSV and Yellow Head Virus (YHV). Changes in gene expression in the shrimp’s hepatopancreas were assessed using a cDNA microarray containing 2,469 putative unigenes. The patterns of gene expression between the shrimp strains were considerably similar, except for the more advanced stages of Taura Syndrome. Between the different treatments approximately 250 genes were differently expressed. The most advanced stages of YHV infection showed the highest number of differently expressed genes. During infection there were profound changes in the expression of genes related to lipid and protein metabolism, cellular trafficking, immune defense and stress response. Keywords: Disease state analysis, disease resistance There were 5 biological replicates for each of the groups in this experiment. Also, two strains of Litopenaeus vannamei were used: a strain resistant to TSV and a strain susceptible to TSV (Kona line). The treatments consisted of injecting both strains with 60mL of a shrimp extract made from shrimp previously injected with either a SPF shrimp extract (1x10-4), Taura Syndrome Virus (1x10-5) or Yellow Head Virus (1x10-4). The 2 initial control groups were composed of hepatopancreas samples from both strains prior the injections. Samples were also collected from at days 1 and 2 from both strains from the 3 different treatments (control, TSV and YHV).
2009-10-23 | E-GEOD-13354 | biostudies-arrayexpress
Project description:To present, the only known inv*olvement of the gills in the immune response of shrimp is solely assisting the hemocytes in filtering out the harmful factors. This global expression of novel genes revealed several immune-related genes specifically expressed in high amounts only in gills. This data provide new insights on the immune defense of shrimp.
2019-08-08 | GSE105787 | GEO
Project description:The functional diversity of crustacean hemocyanins is broad, encompassing O2 delivery, innate immune response, metabolite storage, and osmolyte balance, all in a heterogeneous protein structure. As such, the sequence diversity of this class of proteins and its subunit composition are the focus of many studies on crustacean adaptation to environmental challenges. Recent transcriptomic and genomic sequencing on the Pacific whiteleg shrimp Litopenaeus vannamei has identified unique isoforms of hemocyanin including an ancestral β-type subunit thought to be lost in penaeid shrimp. However, it is unknown the degree to which these isoforms are translated as proteins, and whether they differ in function. The present study uses proteomic approaches to characterize the protein-level abundance and organization of these hemocyanin isoforms within their native oligomeric structures. Fractions of each hemocyanin oligomeric form were purified by size-exclusion high performance liquid chromatography for identification of subunit isoforms using tandem mass spectrometry at <1% protein false discovery rate. Relative abundances of hemocyanin oligomers and monomeric subunits from hemolymph and fractions were also quantified by polyacrylamide gel electrophoresis with and without denaturation for comparison of relative abundance. Ten hemocyanin isoforms were identified by tandem mass spectrometry in both hemocyanin oligomer fractions including a single small subunit, eight large subunits, and the first protein-level evidence of a β-type subunit in penaeid shrimp. Hemocyanin subunits were organized primarily as hexamers (95-99% relative abundance) as opposed to dodecamers. Hexamers utilized a significantly higher ratio (2.05:1) of small subunit to large subunit compared to dodecamers (1.04:1), and the relative abundances of the large subunit isoforms was dominated by HcL1 in both fractions. The ability to distinguish and quantify hemocyanin isoforms within oligomeric structures will aid future studies linking hemocyanin genes to function and physiology as well as offer insight into the evolutionary history of crustaceans.
2020-02-07 | PXD014575 | Pride