clade 中文意思是什麼

clade 解釋
分化體
  1. The blastn results show that gyn - 15 is closely related to a symbiont of anemones, s. californium, and the free - living strain, gymnodinium varians. sequence comparison show that the similarities among each part of the sequences from these three strains are all above 99 %. phylogenetic reconstruction with neighbor - joining ( nj ) method using sequences of variable regions ( v1 + v2 + v3 ) of ssu rdna indicated that gyn - 15, s. californium and g. varians form a new clade with 100 % bootstrap support

    以ssurdna序列中的三個可變區( vz + vz + v3 )和鄰接法困eighbor一joiningmethod , nj法)構建共生甲藻屬的系統進化樹表明, gyn一巧與5 . cal扣rnium和g . varian :在共生甲藻屬內構成一個獨立的、自檢支持百分率為100 %的子類群( clade ) ,根據這些結果可將gyn一巧初步鑒定為屬于共生甲藻屬。
  2. Based on recent molecular phylogenetic analyses using nucleotide sequences of the encoding the large subunit of ribulose 1, 5 - bisphyosphate carboxylase / oxygenase ( rbcl ), hypodematium should be not included in the athyriaceae, it has closely related to dryopteridaceae. on the other hand, athyriaceae, thelypteridaceae, blechnaceae, onocleaceae and woodisaceae form a large clade, so it may explain that tryon & tryon ( 1982 ) and kramer & kato ( 1990 ) putting it forward as dryopteriaceae s. 1

    運用cpdna基因組編碼的磷酸核酮糖羧化酶大亞基( rbcl )的基因序列測定而構建的系統樹,顯示蹄蓋蕨科、金星蕨科、烏毛蕨科以及其他科構成一條與鱗毛蕨科平行的分支,因此可以說明kramer & kato ( 1990 )把蹄蓋蕨科放入廣義的鱗毛蕨科是不合理的。
  3. According to the cladistic analysis, which has been introduced since the middle period of 20 century, eublepharidae was the most primiteve clade and gekkonidae was differentiated latest

    20世紀中葉以後,在研究中引入了支序分析方法,提出幾種系統發生假說,觀點雖不盡一致,但一般認為瞼虎科最為原始,壁虎科分化較晚。
  4. The myriapoda are polyphyletic. 2. the chilopoda appears to be sister to a clade containing the insecta and crustacea, but with low bootstrap support

    2 、唇足綱、昆蟲和甲殼動物聚合,其中昆蟲與甲殼類聚為一支,然後與唇足綱構成姊妹群關系,但是支持率不高。
  5. A clade may contain many grades.

    一個進化枝可能包括許多進化級。
  6. The diplopoda, pauropoda, symphyla and hexapoda ( protura, diplura ) clustered to a clade. the cluster of symphyla plus diplura is significantly supported. whereas the classification status of pauropoda remains uncertain

    3 、倍足綱、綜合綱、少足綱、原尾目、雙尾目聚為一支;顯著地支持綜合綱與雙尾目為姊妹群關系;少足綱地位有待于進一步的研究。
  7. Cellular and humoral immune responses induced by hiv - 1 clade c dna vaccine

    疫苗誘導小鼠免疫反應的研究
  8. Nested clade analysis ( nca ) generated almost identical results, supporting to treat these populations as different management units. no shared haplotype was found among china mainland, northern japan, and southern japan populations, and 25 fixed diagnostic sites differences separate the three populations

    巢式進化支分析nca ( nestedcladeanalysis , nca )的結果與amova基本一致,均支持把分佈於東北、華南和四川的梅花鹿種群歸入各自獨立的管理單元( managementunit , mu ) 。
  9. The result of this investigation displayed that the h9n2 subtype human isolates constituted gl - hk clade in gl - like sublineage with gl - like afvs isolated from hong kong together, and this kind of viruses, with possible abilities to infect human and induce human influenza pandemic, were not found in the mainland of china the viruses from china mainland belonged to y280 - like sublineage, except some individual genes of ck / sc / 5 / 97, dk / nj / 2797 and ck / hn / 62 / 00 were situated in gl - like sublineage, and only ck / sz79 / 97 isolated from shenzhen was classical g9 - like virus which prevailed in the live poultry market in hong kong in 1997, so this virus might come from hong kong specific administrative region of china

    本研究結果證明, h9n2亞型人體分離株屬于g1 - like亞分支的g1 - hk小分支,該小分支毒株之間具有很高的同源性,因此該小分支aiv可能具有感染人的可能性,是具有引起人流感暴發潛能的病毒。目前在我國內地分離株中沒有發現這種病毒,只有ck sc 5 97 、 dk nj 2 97 、 ck hn 62 00的個別基因來自g1 - like亞分支;深圳分離株ck sz 9 97是典型的g9 - like病毒,可能來源於香港特別行政區;其餘所有內地分離株都屬于y280 - like亞分支。
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