油鯰科 的英文怎麼說

中文拼音 [yóu]
油鯰科 英文
fat catfishes
  • : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
  • : 名詞(鯰魚) catfish
  • : Ⅰ名詞1 (學術或業務的類別) a branch of academic or vocational study 2 (機關按工作性質而分設的單...
  1. Cytochrome b gene compared with characiforms, cypriniforms and salmoniforms ; ( 2 ) the molecular phylogenetic trees suggest that siluriforms form a monophyletic group and have a close relationship with characiforms ; ( 3 ) the families of pangasiidae, claroteidae, ictaluridae, cranoglanididae, schilbidae and clariidae form a monophyletic group in the three molecular phylogenetic trees. the family bagridae branched with schilbidae which comes from china ; the family akysidae branched with amblycipitidae, but the phylogenetic positions of the families siluridae, sisoridae and pimelodidae are not recognised

    魚芒、棘脂?、叉尾?、長臀?、刀與鬍子在三種方法構建的分子系統樹中均結合在一起,形成一大單系群; ?均與來自中國的刀魚類聚在一起;粒與鈍頭跪也均聚在一起;但、 ?油鯰科的系統發育位置不定。
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