鯰魚類 的英文怎麼說
中文拼音 [yúlèi]
鯰魚類
英文
hornpout-
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
魚芒科、棘脂?科、叉尾?科、長臀?科、刀鯰科與鬍子鯰科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； ?科均與來自中國的刀鯰科魚類聚在一起；粒鯰科與鈍頭跪科也均聚在一起；但鯰科、 ?科和油鯰科的系統發育位置不定。When using the nuclear acid sequence and the predicted amino acid sequence of scghr to blast the fugu genome, we found that there were two contigs which shared the most similarity with scghr. therefore we realized there maybe were two ghrs encoded by different genes in teleosts. then, by means of nuclear acid sequence joining, orf of fghr1 and fghr2 were predicted from fugu genomic sequences using cohoghr isf1, cohoghr isf2, chghr and other related ghr amino acid sequence available at ncbi database
當利用南方鯰ghr的核苷酸、氨基酸序列blast東方?的基因組時，發現有兩個contig與其氨基酸序列非常相似，因此意識到魚類可能存在兩種不同基因編碼的ghr 。隨後主要利用已經克隆得到的cohoghrisf1 、 cohoghrisf2 、 chghr以及其他魚類ghr核苷酸和氨基酸序列blast東方純的基因組，採用序列拼接的方法從東方?基因組中分離出兩種不同基因編碼的fghr1和fghr2 （本研究把和傳統ghr相似的叫做ghr1 ，把另外一種叫做ghr2 ） 。Aligned with cytochrome b sequences from 29 siluriforms in japan, korea, russia, africa, north america and south america retrieved from genbank, and selected astyanax mexicanus, phenacogrammus interruptus, cyprinus carpio and oncorhynchus mykiss as outgroups, which are belonging to characiformes, cypriniformes and salmoniformes, respectively. we constructed a matrix of 65 dma sequences. the kimura ' s two - parameter distances were calculated and molecular phylogenetic trees were constructed by using the maximum parsimony ( mp ), maximum likelihood ( ml ) and neighbor - joining ( nj ) methods
所得序列與從genbank下載的分佈於非洲、北美洲和南美洲等地的鯰形目魚類同一基因序列進行排序，並選用脂鯉目（ characiformes ）的墨西哥麗脂鯉（ astyanaxmexicanus ） 、斷線脂鯉（ phenacogrammusinterruptus ） ，鯉形目（ cypriniformes ）的鯉（ cyprinuscarpio ）以及鮭形目（ salmoniformes ）大麻哈魚屬的oncorhynchusmykiss作外類群。Mt groups : no matter using lower dosage or higher dosage to administrate southern catfish all female baby fish, we could not observe their effects of gonad on the histology level except gonadal abnormality by the naked eye observation after 5 month hatching. at 48 dah, the histology structure had no changes compared to control group
Mt處理組： 5月齡肉眼解剖結果顯示，無論低劑量（ 10mg kg ）還是高劑量（ 50mg kg ） mt對南方鯰幼魚性腺性分化方向均無影響，對48dah的性腺組織結理學碩士論文：類固」激素對內力嶺州；分化的影響構無影響。The mitochondrial dma cytochrome b gene was sequenced from 32 siluriforms which are belonging to 22 genera and 10 families
本研究通過pcr技術獲得了鯰形目10科22屬32種魚類線粒體dna細胞色素b基因1138bp全序列。Siluriformes belonging to ostariophysi, teleostei, is a group of fishes that are mainly lived in freshwater and broadly distributed in all continents
鯰形目（ siluriformes ）隸屬硬骨魚綱（ teleostei ） 、骨鰾魚類（ ostariophysi ） ，是一類主要生活在淡水、廣泛分佈於世界各大洲的魚類。A catfish. a large fish found mainly in rivers, lakes, etc, with long whiskers round its mouth. it is related to the feelings of getting wet
屬于鯰魚類，是一種在河流或湖泊里常見的魚，魚身大，咀旁長有長須，它的出現令人有快要下雨的聯想。This giant fresh water catfish is the largest malaysian fresh - water fish
屬于淡水鯰魚類，魚身巨大，是馬來西亞體積最大的淡水魚。分享友人