第二種歧點 的英文怎麼說
中文拼音 [dìèrzhǒngqídiǎn]
第二種歧點
英文
cusp of the second species- 第 : Ⅰ助詞(用在整數的數詞前 表示次序) auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] (科第) gr...
- 二 : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
- 種 : 種名詞(姓氏) a surname
- 歧 : Ⅰ名詞(岔道; 大路分出的路) fork; branchⅡ形容詞(不相同; 不一致) divergent; different
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 第二 : 1. (序數) second 2. (姓氏) a surname
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Cusp of the second species
第二種歧點自切點The partial sequences of the mitochondrial co i, co ii and trna gene of the adults and larvae of 4 species from lepidostomatidae and the adults and larvae of apsilochorema unculatum and a. hwangi were sequenced and compared in this study. in the sequences obtained ( 1718 ~ 2239bp ), a % + t % was about 69. 2 %, 267 nucleotide sites were substituted in apsilochorema and 266 nucleotide sites were substituted in lepidostomatidae. at bias in the third codon position site was much higher than the other two sites, reaching about 81. 9 %
{的比對分析表明:在coi區的一45一個比對位點中,有1260個保守位點, 191個變異位點,其中98個轉換位點, 93個顛換位點;發生在密碼子第三、第一和第二位點的變異分別為78 % 、 18 %和4 % ;種內序列歧異度為o一0 . 9 % ,而種間為一4 %一24 % 。The results of sequence analysis showed that intraspecific divergence is < 1 % between the adult and the larva and interspecific divergence is 14 - 24 % in lepidostomatidae, and that intraspecific divergence is < 1 % between the adult and the larva of apsilochorema unculatum, and interspecific divergence is 13 % between the larva of apsilochorema unculatum and the adult of a. hwangi, which identified the association of larval and adult stages of 4 species from lepidostomatidae and larval and adult stages of a. unculatum
在coix區的591個比對位點中,有516個保守位點, 75個變異位點,其中46個轉換位點, 29個顛換位點;發生在密碼子第三、第一和第二位點的變異分別為71 % 、 25 %和6 % ;種內序列歧異度為o一0 . 5 % ,而種間為16 %一19 % 。
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