Synchronized spawning of abalone Haliotis diversicolor triggered by typhoon events in Sagami Bay, Japan
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چکیده
منابع مشابه
Genetic diversity and stock identification of small abalone (Haliotis diversicolor) in Taiwan and Japan
Small abalone (Haliotis diversicolor) is a commercially valuable species for both fisheries and aquaculture. The production of annual farmed small abalone in Taiwan, once the highest in the world, has dramatically decreased in the past 15 years, and currently, the industry is close to collapse. Understanding the genetic diversity of small abalone and developing stock identification methods will...
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The adhesion of hemocytes plays an important role in the innate immunity of abalones. According to the results from this study, several conclusions about the role of PKA (protein kinase A) in the adhesion of abalone hemocytes. First, during cell adhesion, the amount of cAMP decreased in hemocytes. Second, elevation of cAMP inhibited cell adhesion. Third, the PKA inhibitor KT5720 enhanced the ce...
متن کاملStable expression of Y-box protein 1 gene in early development of the abalone Haliotis diversicolor.
Abalone animals are import models for the study of the early development of marine invertebrates. However, systematical evaluations of internal control genes (ICG) have seldomly been performed. In this study, ten candidate genes were cloned and surveyed for their stability throughout the early developmental period of H. diversicolor using qPCR. In a period from fertilized egg to postlarva, thre...
متن کاملInvolvement of Antizyme Characterized from the Small Abalone Haliotis diversicolor in Gonadal Development.
The small abalone Haliotis diversicolor is an economically important mollusk that is widely cultivated in Southern China. Gonad precocity may affect the aquaculture of small abalone. Polyamines, which are small cationic molecules essential for cellular proliferation, may affect gonadal development. Ornithine decarboxylase (ODC) and antizyme (AZ) are essential elements of a feedback circuit that...
متن کاملLinking biokinetics and consumer-resource dynamics of zinc accumulation in pond abalone Haliotis diversicolor supertexta.
A dynamic model that links biokinetics and consumer-resource dynamics for describing zinc (Zn) accumulation in abalone Haliotis diversicolor supertexta has been developed and then applied to Zn data from real abalone farms. The biokinetic parameters used in this study, uptake and depuration rate constants of abalone and their food source, red alga Gracilaria tenuistipitata var. liui, were obtai...
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ژورنال
عنوان ژورنال: Marine Ecology Progress Series
سال: 2007
ISSN: 0171-8630,1616-1599
DOI: 10.3354/meps07150