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The results showed that Mephitinae was divided from Mustelidae firstly,and then the remain were divided into two branches.Martes species and Wolverine were contained in one branch which was formed a sister group with Eurasian badger of Melinae;Lutrinae species and Polecat of Mustelidae formed a sister group,and Marbled polecat was sister to the clade of Lutrinae species and Polecat.They formed another branch.Eurasian badger has the closest relationship with the Sable of Martes,and Lutrinae has the closest relationship with Mustelidae.
以狼为外类群，应用邻接法构建鼬科线粒体控制区全序列的系统进化树，结果表明：臭鼬亚科最先从鼬科中分化出来，随后剩余类群分为两大支系，即貂属种类与貂熊聚为一支，并与獾亚科的狗獾形成姐妹群；另一支为水獭亚科的物种与鼬属的林鼬形成姐妹群，再与虎鼬聚在一起，狗獾与貂属的紫貂亲缘关系最近，水獭亚科与鼬属亲缘关系最近。
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Yellow-throated marten\'s relationship is between Stone marten and Fisher marten.Fisher marten is the first species who was divided from Martes.The second one were Yellow-throated marten and Stone marten.Based on the analysis of the fossil note,Martes came from Central Europe,Fisher marten,Yellow-throated marten and Stone marten belonged to a branch which evolved to temperate zone.Boreal forest martens was another branch which evolved to cold environment.It is suggested that Yellow-throated marten and Fisher martenwere ascertained genus separately.4、By contrasting and analyzing 11 complete mitochondrial control region gene sequences of Mustelidae,the extended termination associated sequence domain、the central domain and the conserved sequence block domain were identified.A extended termination associated sequence(ETAS1) and eight conserved sequence(CSB-F、E、D、C、B、1、2、3) was indicated,and sequence mode was presented.Different kind of short repeat sequences were found between CSB1 and CSB2.With wolf as the outgroup,the phylogenetic evolution relationship of Mustelidae was analyzed using the neighbor-joining method.
而基于鼬亚科动物线粒体DNA12种重链编码蛋白基因序列及石貂和渔貂线粒体ND2和cyt b全序列，以狼、狗獾和水獭为外类群，应用NJ、MP和ML法构分别构建貂属和貂熊的系统进化树，结果表明：紫貂与日本貂亲缘关系较美洲貂近，石貂与真貂亚属亲缘关系较近，黄喉貂介于石貂和渔貂之间；渔貂是最早从貂属分化出的种类，其次是黄喉貂和石貂；结合化石记录分析，貂属起源于中欧地区，渔貂、黄喉貂和石貂属于一个向温带进化的分支，而真貂亚属为另外一个向寒冷环境进化的分支，建议将黄喉貂和渔貂分别定为单独的属。4、比对并分析11种鼬科动物线粒体DNA控制区序列，识别出延长终止序列区、中央区和保守序列区3个区域，指出了一个终止相关序列ETAS1及8个保守序列(CSB-F、E、D、C、B、1、2和3)，并给出了序列通式，在CSB1和CSB2之间发现具有不同形式的短串联重复序列。
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Lutjanus vitta：纵带笛鲷
六线笛鲷 Lutjanus spilurus | 纵带笛鲷 Lutjanus vitta | 水獭(属) Lutra
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Lutra：水獭属
这些水獭类改变了其生活方式 , 选择于江河口岸生活 , 原因在于有大量丰富的甲壳类及贝类 , 它们可能是生活于海岸的无爪水獭(Aonyx)的先祖. 化石纪录显示现生水獭属(Lutra)及无爪水獭属(Aonyx)均起源于中新世晚期.
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lutra felina：海獭
水獭(属) Lutra | 海獭 Lutra felina | 拉布拉他海獭 Lutra longicaudis
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Viverridae spp：灵猫 灵猫科所有种 香狸、林狸
水獭 水獭亚科所有种 Lutrinae spp. | 灵猫 灵猫科所有种 香狸、林狸 Viverridae spp. | 猫 猫属所有种(家猫除外) Felis spp.
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peptides：肽类
[化学成份]水獭及江獭等同属甘些种的肉含蛋白质(protein),肌红蛋白(myoglobin),肽类(peptides),氨基酸(amino acids)等.
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Small-clawed otter：小爪水獭属
small-capacity motor-driven thresher ==> 电动小型脱谷机 | Small-clawed otter ==> 小爪水獭属 | small-core coaxial cable ==> 細心同軸ケーブル