The Mowi strain was initially selected for increased growth, late maturation and high flesh quality through phenotypic selection, however, a family-based breeding program which included expansion in the numbers of traits being selected for was initiated in 1999 [ 34].
It has become a popular cultured species because of its fast growth and high flesh quality.
The common sole (Solea solea), which is characterised by high flesh quality and high market value, is a very promising candidate for European aquaculture.
These changes have been analyzed in order to see whether they might have an impact on the polygalacturonase enzyme activity, explaining, at least partially, the high flesh firmness typical of the varieties harbouring these two haplotypes.
Up-regulation associated with high flesh n-3 LC-PUFA was noted in expression of NACHT domain containing protein, tripartite motif-containing protein 25 (trim25), c-c motif chemokine 13 precursor (ccl13), leukocyte cell-derived chemotaxin 2 precursor (lect2), tissue factor pathway inhibitor a, pentraxin and cathepsin K.
On the basis of parental genetic evaluations, 25 high flesh lipid contrasting with 25 low flesh lipid families were identified, and 35 fish (initial weight, ~100 g) from each family were transferred and grown in communal seawater pens (Marine Harvest, Ardnish, Scotland).
The common butternut squash, available nearly year-round, is a kitchen hero thanks to its high flesh-to-rind ratio and widespread availability.
Kiwifruit storage connected to the reactor had higher flesh firmness compared to the control samples.
A noteworthy result was the down-regulation of elovl2 (confirmed by RT-qPCR) in salmon presenting higher flesh lipid, independent of LC-PUFA content.
In contrast, stearoyl-CoA desaturase, responsible for the synthesis of monounsaturated fatty acids from saturated precursors, was up-regulated in salmon with higher flesh lipid levels.
