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Full-Text Articles in Aquaculture and Fisheries
Do Size Differences Of Juvenile Snapper (Pagrus Auratus) In Two Regions Of Shark Bay, Western Australia, Reflect Different Environmental Conditions, Nadia Tapp
Theses: Doctorates and Masters
Aspects of the population biology of juvenile Pagrus auratus in the western gulf of Shark Bay, Western Australia, were investigated to explore the causes of an observed size difference between 0+ fish (first year of life) in the northern and southern regions of that gulf. Five trawl surveys were conducted in each region of the western gulf, from November 2000 to December 2001, to collect juvenile P. auratus. The 0+ fish from the northern region were found to be consistently greater in length by between 10 and 20mm LCF, than those in the southern region, thereby confirming those observed size …
Isolation And Characterisation Of A Pax Group Iii Gene From The Freshwater Crayfish Cherax Destructor: Implications For The Evolution Of Muscle Regeneration, Robert B. White
Theses : Honours
Pax genes encode transcription factors that are highly evolutionarily conserved and are vital for animal development. Vertebrate Pax group III genes Pax3 and Pax7 are required for proper development of muscular and central nervous systems. In their roles in muscular systems, Pax3 and Pax7 specify myoblasts (muscle progenitor cells). Pax3 is predominantly involved in embryonic myogenesis and specifies embryonic myoblasts. In contrast, Pax7 specifies adult myoblasts (muscle satellite cells), and has been demonstrated to be vital for adult muscle regeneration. Recent evidence also implicates a role for Pax7 in the conversion of certain stem cells to the myogenic lineage. The …