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| Temat postu: tory burch sale Saltwater crocodile (Crocodylus po |
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Saltwater crocodile (Crocodylus porosus) mitochondrial genome sequence analysis of the phylogenetic and crocodiles
(Andothermethods). Version4. Sunderland, Massa. chusetts: SinauerAssociates. 1998.26ZhongJ, LiGLiuZQ, LiQW, WangYQ. Generearrange-mentofmitochondrialgenomeinthevertebrate. ActaGe. neticaSinica, 2005,32 (3) :322-330 (inChinesewithanFag-lishabstract). 27OjalaD,[link widoczny dla zalogowanych], MontoyaJ, AttardiG. tRNApunctuationmodelofRNAprocessinginhumanmitochondria. Nature,[link widoczny dla zalogowanych], 1981,[link widoczny dla zalogowanych],290:47 o-474.28Frazer-AbelAA, HagermanPJ. DeterminationoftheanglebetweentheaceeDtorandanticodonstemsofata'uncatedmi. tochondrialtRNA. JMolBiol, 199l9, 285 (2) :581-593 .29 QuinnMindellDEMitochondrialgeneorderadjacenttothecontrolregionincrocodile, turtle, andtuata. ra. MolPhy-logenetEvol, 1996,[link widoczny dla zalogowanych],5 (2) :344-351 .128 JournalofGeneticsandGenomics Genetics Vo1.34No. 22007 crocodile (Crocodylusporosus) mitochondrial genome sequence analysis and phylogenetic crocodiles Li Yan, WU Xiao-Bing, JI Xue-Feng, Yan Peng, GeorgeAmato1. Life Science, Anhui Normal University, Wuhu 241000:2. MolecularSystematicsLaboratory, AmericanMuseumofNaturalHistory, NewYork10024 Abstract: This paper crocodile sequenced the complete mitochondrial genome sequence, length of 16,917 bp. Crocodile and other vertebrate mtDNA structure similar to the 22 tRNA, 2 个 rRNA and protein coding genes l3 and 1 non-coding control region (D.1oop) formed. In addition to NADH6 and tRNA, tRNAAh, tRNA, tRNACy. , TRN, tRNAS stare (cN), tRNA ~, tRNAr ~ ~ in L. Chain coding, the other genes are in H. Chain coding. Gene order and sequence of the crocodiles has been consistent, which shows the crocodilian mitochondrial gene order is conserved. However, crocodilians and vertebrate mitochondrial gene order compared to the typical arrangement, a greater difference, especially in tRNA gene rearrangements, tRNAS ~ r-tRNAms. arrangement of tRNA gene families and so on. Crocodile alligator mtDNA and sequenced classes, lack of light chain replication origin (OLR). Crocodile species based on mtDNA control region l7 conserved by PAUP4.0 maximum parsimony (Maximumparsimony, MP) MP tree constructed, neighbor-joining (Neighbor-joiningmethod, NJ) NJ tree constructed showed that: fish-eating crocodile (Gavialisgangeticus) and false fish-eating crocodile (Tomistomaschlegelii) clustered into one and then with the crocodile Division (Crocodylidae) a sister group to other species, which is based on fish-eating crocodile fish-eating crocodiles and false analysis of the mitochondrial sequences were consistent, supporting the fish-eating crocodile Branch point into the crocodile. The results also support the African narrow alligator (Crocodyluscataphractus) - ~ Crocodile is (Crocodylus) constitute the sister group, the genus can be divided into separate views. Keywords: crocodile; mitochondrial genome; phylogenetic Author: Li Yan (1981 a), female, Master, research direction: molecular genetics
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