Metacercaria of Liliatrema sobolevi Gubanov, 1953, from Hexagrammos otakii Jordan et Starks.
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منابع مشابه
Isolation and characterization of nine polymorphic microsatellite loci of the kelp greenling, Hexagrammos decagrammus, a temperate reef fish.
Nine polymorphic microsatellite loci were developed and characterized for the temperate reef fish species, Hexagrammos decagrammus (kelp greenling). The number of alleles varied from three to 22 in a sample of 22 individuals from one population. Expected heterozygosities ranged from 0.354 to 0.979. These microsatellites allow us to investigate reproductive success of individuals, alternative ma...
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We measured the radiocesium ((134)Cs and (137)Cs) contamination of 236 greenlings (Hexagrammos otakii) off the coast of Fukushima Prefecture in Japan, following the accident at the Fukushima Daiichi Nuclear Power Plant in March 2011. The radiocesium concentrations of greenlings caught approximately 40 km south of the power plant were significantly higher than those of greenlings caught approxim...
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Two natural, hemiclonal hybrid strains were discovered in three Hexagrammos species. The natural hybrids, all of which were females that produced haploid eggs containing only the Hexagrammos octogrammus genome (maternal ancestor; hereafter Hoc), generated F1 hybrid-type offspring by fertilization with haploid sperm of Hexagrammos agrammus or Hexagrammos otakii (paternal species; Hag and Hot, re...
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Three chitinase isozymes, HoChiA, HoChiB, and HoChiC, were purified from the stomach of the greenling, Hexagrammos otakii, by ammonium sulfate fractionation, followed by column chromatography on Chitopearl Basic BL-03 and CM-Toyopearl 650S. The molecular masses and pIs of HoChiA, HoChiB, and HoChiC are 62 kDa and pH 5.7, 51 kDa and pH 7.6, and 47 kDa and pH 8.8, respectively. Substrate specific...
متن کاملSympatric speciation in a genus of marine reef fishes.
Sympatric speciation has been contentious since its inception, yet is increasingly recognized as important based on accumulating theoretical and empirical support. Here, we present a compelling case of sympatric speciation in a taxon of marine reef fishes using a comparative and mechanistic approach. Hexagrammos otakii and H. agrammus occur in sympatry throughout their ranges. Molecular sequenc...
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عنوان ژورنال:
- The Japanese journal of veterinary research
دوره 22 1-2 شماره
صفحات -
تاریخ انتشار 1974