EC Number |
Recommended Name |
Source Tissue |
Reference |
---|
4.2.1.1 | carbonic anhydrase |
gill |
expression of the cytoplasmic isoform in the posterior gill (CasCAc) undergoes a significantly greater degree of up-regulation after exposure to low salinity (15ยทp.p.t.) as compared to high salinity. CasCAc has the largest scope of induction (100fold) reported for any transportrelated protein in the gill |
681115 |
4.2.1.1 | carbonic anhydrase |
gill |
high expression |
681114 |
4.2.1.1 | carbonic anhydrase |
gill |
intermediate activity |
665835 |
4.2.1.1 | carbonic anhydrase |
gill |
pavement cells forming the gill epithelial surface layer, mucous cells, pillar cells bordering the vascular channels of the secondary lamellae, chloride cells, mitochondria-rich cells located in the primary epithelium, interlamellar regions, bases of the secondary lamellae |
33589 |
4.2.1.1 | carbonic anhydrase |
gill |
the membrane associated isoform CasCAg is present in much higher levels of mRNA expression in both anterior and posterior gills in crabs acclimated to high salinity (35ยทp.p.t.) compared to crabs acclimated to low salinity |
681115 |
4.2.1.24 | porphobilinogen synthase |
gill |
- |
664768 |
4.3.2.1 | argininosuccinate lyase |
gill |
- |
676120 |
4.3.2.2 | adenylosuccinate lyase |
gill |
lowest expression |
716175 |
4.4.1.1 | cystathionine gamma-lyase |
gill |
- |
690376 |
4.6.1.1 | adenylate cyclase |
gill |
- |
663747, 665877 |
5.5.1.4 | inositol-3-phosphate synthase |
gill |
- |
746709 |
5.6.1.6 | channel-conductance-controlling ATPase |
gill |
apical pits of seawater chloride cells |
671770 |
6.3.2.2 | glutamate-cysteine ligase |
gill |
- |
691912 |
6.3.4.5 | argininosuccinate synthase |
gill |
Northern analyses of ass during fruiting body formation and post-harvest development reveals that expression is significantly up-regulated from developmental stage 3 on for all the tissues studied (gills, stip and cap). The expression reaches a maximum at the later stages of fruiting body growth, stages 6 and 7 |
676120 |
7.2.2.10 | P-type Ca2+ transporter |
gill |
- |
684657, 750694 |
7.2.2.10 | P-type Ca2+ transporter |
gill |
expression and activity during molting cycle, overview |
669657 |
7.2.2.13 | Na+/K+-exchanging ATPase |
gill |
- |
246955, 684363, 686200, 686204, 697452, 697455, 698083, 720113, 733313, 733681, 734461, 734462, 734580, 750006, 750351, 750354, 751228, 751290, 751423, 751559 |
7.2.2.13 | Na+/K+-exchanging ATPase |
gill |
acclimation to dilute seawater induces increased expression of Na+K+-ATPase and enzyme activity, with the increase being less in juveniles than in larger crabs. Juveniles maintain osmotic and ionic homeostasis by the expression and utilization of extremely high levels of gill Na+K+ATPase, in posterior, as well in anterior, gills |
688107 |
7.2.2.13 | Na+/K+-exchanging ATPase |
gill |
following acclimation in dilute seawater, specific activity of Na+K+-ATPase is progressively increased up to 3.9fold. Increased enzyme activity may be modulated by the changed proportion of fatty acids in the purified membranes of posterior gills. Long-term acclimation to dilute seawater results in increase in metallothionein content in posterior gill |
686206 |
7.2.2.13 | Na+/K+-exchanging ATPase |
gill |
in the apical region of the epithelial pillar cells,
and throughout the pillar cell bodies |
751290 |
7.2.2.13 | Na+/K+-exchanging ATPase |
gill |
Na+K+-ATPase constitutes 80% of total ATPase activity |
686205 |
7.2.2.13 | Na+/K+-exchanging ATPase |
gill |
neither osmotic pressure, Na+K+-ATPase activity, nor free amino acids are affected by diets rich/low in highly unsaturated fatty acids. Higher water content in gills of shrimp exposed to low salinty is counteracted by increased content in highly unsaturated fatty acids |
686203 |
7.2.2.14 | P-type Mg2+ transporter |
gill |
- |
701311 |
7.2.2.15 | P-type Ag+ transporter |
gill |
- |
210452 |
7.2.2.19 | H+/K+-exchanging ATPase |
gill |
enzyme expression 2.39fold greater in freshwater-acclimated stingrays than seawater stringrays |
671211 |