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湍蛙

  • 网络Stauroisricketti
湍蛙湍蛙
  1. 测定了湍蛙属6个种共10个种群,以及4个外群种的线粒体12S和16SRRNA基因片段,比对后有940bp序列,发现352个变异位点、186个简约性位点。

    Mitochondrial gene fragments of 12S and 16S rRNA of six species including 10 populations ( Amolops ), and 4 outgroup species were sequenced . Aligned sequences showed that there were 940 bp in length with 352 variable sites and 186 parsimony sites .

  2. 声分析表明,凹耳湍蛙鸣声多样,明显的升或降频率调制,通常声谱能量延伸到超声(20-128kHz)。

    Analysis of recorded calls revealed that their calls were diverse with distinct rising and / or falling frequency modulation patterns which commonly contained spectral energy that extends into the ultrasonic range ( 20-128 kHz ) .