藏鸡三个生长相关基因多态性研究暨Slc24a5基因与鸡黑色素沉积关系初步研究
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摘要
本论文由两个部分组成:藏鸡LEPR、IGF-2、MC4R基因SNP筛查及其与部分生长性状关联分析;Slc24a5基因与鸡黑色素沉积关系初步研究。
     第一部分:藏鸡是我国以原始饲养状态保存下来的珍贵的高原地方鸡种。适应长期低压、缺氧、低温恶劣环境的藏鸡有着初生生长速度慢,成年个体小的显著特点。一方面,藏鸡同平原家禽一样,生长发育主要受脑垂体生长轴以及采食能量代谢平衡系统控制;同时,低氧环境也对动物的生长有很大影响。为了揭示藏鸡独特生长特点的遗传机制,本研究以脑垂体生长轴上的IGF-2基因、控制能量代谢的MC4R基因,以及既参与调节能量代谢又与低氧适应相关的LEPR基因作为控制藏鸡生长发育性状主基因的候选基因,利用DNA混合池直接测序寻找潜在单核苷酸多态性(SNP),并采用PCR-RFLP,Mp-PCR,M-ASP方法对SNPs在藏鸡和隐性白羽鸡群体中进行检测,分析这些基因的遗传多样性及突变位点在两群体中基因型与等位基因分布趋势。同时结合藏鸡群体生长发育性状,研究了3个基因不同基因型对藏鸡生长发育的可能影响。主要结果如下:
     1.对包含鸡LEPR基因的leptin结合区(LBD)编码区在内的第7至14外显子进行了SNPs筛查,在该基因的第13外显子和14外显子上分别发现一个多态位点:A18697和A1921G。其中对于A1921G,3种基因型频率在2个品种间存在极显著差异(P<0.01)。与藏鸡部分生长性状关联分析表明,A1896T对藏鸡的初生重、2周龄体重、7周龄体重、7周龄体斜长都有显著影响,A1921G对藏鸡的初生重、初胫围、2周龄体重、2周龄胫围、4周龄体重均有显著影响,其中含有G等位基因个体的初生生长性状值显著低于AA型个体.推测该位点氨基酸的改变(Thr641Ala)可能影响LEPR的LBD区与Leptin的结合。
     2.对IGF-2基因整个编码区进行了SNP分析,在该基因第2外显子上发现一个同义突变A126T。与藏鸡部分生长性状关联分析表明,该位点对藏鸡的2周龄胫围有显著影响,AA型个体的第2周龄胫围要显著高于AG型与GG型个体。
     3.对MC4R基因整个编码区进行了SNP分析,发现一个同义突变G315T,并且发现在隐性白羽鸡中没有T等位基因的存在,而在藏鸡中存在3种基因型的个体。与藏鸡部分生长性状关联分析结果表明,该位点对藏鸡的7周龄体斜长和16周龄胫围均有显著影响。GG型个体的7周龄体斜长和16周龄胫围均显著大于其他GT型和TT型个体。
     第二部分:泰和乌骨鸡是中国优良的地方品种,除了有优质肉蛋品质外,乌骨鸡与普通鸡种最明显的差异是乌骨鸡体内含有大量黑色素,虽然国内外研究者对其体内黑色素的沉积分布规律进行了广泛的研究,但对于控制其黑色素沉积规律的具体遗传机制仍不清楚。最近,在斑马鱼和人中的研究表明,Slc24a5基因在控制肤色方面起重要作用,该基因可能通过其编码区的碱基的突变而造成斑马鱼野生型和突变型以及黑人与白人肤色的差异。为了验证鸡Slc24a5基因是否以类似的机制控制鸡肤色的变化,本研究以泰合乌骨鸡为材料,以体内黑色素沉积很少的尤溪麻鸡作为对照,利用测序寻找在两个鸡种间是否存在Slc24a5基因编码区碱基差异,并研究了Slc24a5基因在两鸡种多个组织的表达情况以分析该基因与黑色素沉积的可能关系。初步结果如下:
     1.比较了两个鸡种6个个体(每品种3个)Slc24a5基因编码区的碱基序列。经分析,没有找到在两品种间特异的碱基差异。说明不同于人和斑马鱼中的研究,鸡肤色差异并不是由该基因编码区的碱基突变引起的。
     2.在两鸡种中组织表达谱分析结果表明,Slc24a5基因在鸡组织中的表达模式与斑马鱼相似,即在黑色素沉积程度愈高的组织(器官)Slc24a5表达愈多(在泰和乌骨鸡的眼、皮肤、肌肉均大量表达;在尤溪麻鸡的眼大量表达,其它组织较少)。提示在斑马鱼和鸡中,Slc24a5基因在黑色素代谢途径中可能起着类似作用。
This thesis includes two parts:SNPs detection of LEPR,IGF-2,MC4R genes in Tibetan Chicken and association analysis with their Growth traits;A preliminary study of the relationship between Slc24a5 gene and chicken melanin pigmentation.
     In partⅠ,LEPR,IGF-2,MC4R genes were used as the main effect candidate gene of growth traits of Tibet chicken.Single nucleotide polymorphisms(SNPs) were detected by DNA pooling and sequencing methods.Then we tested these SNPs in both Recessive White(RW) and Tibetan chicken(TC) by PCR-RFLP,Mp-RFLP or M-ASP techniques. And the Genotype frequencies and Alle frequencies were counted.Meanwhile,their association with partial growth traits of Tibetan chicken was analyzed.The results are as follows:
     1.Two SNPs in LEPR gene were found:A1869T and A1921G.A1869T is a nonsense mutation in exon13,a base pair mutation from A to T changes PvuII identifying site. Three genotypes exist in both RW and TC,and there are significant associations between the genotype of A1869T with some growth traits of TC.(Body weight at birth, Body weight at 2 weeks of age,Body weight at 7 weeks of age and Body length at 7 weeks of age)(p<0.05);A1921G is a missense mutation in exon14,a base pair mutation from A to G changes Thr to Ala.On this site,there are striking differencies of Genotype frequencies between two chicken breeds,and significant associations between the genotype of A1921G with some growth traits of TC.(Body weight at birth,Shank girth at birth,Body weight at 2 weeks of age,Shank girth at 2 weeks of age,Body weight at 4 weeks of age)(p<0.05)
     2.One SNP A126T in IGF-2 gene were found.A126T is a nonsense mutation in exon2, there are significant associations between the genotypes of A126T with Shank girth at 2 weeks of age of TC(p<0.05).
     3.MC4R polymorphism G315T have significant(P<0.05) effect on Body length at 7 weeks of age and Shank girth at 16 weeks of age in TC.
     In partⅡ,we analyzed the relationship between chicken Slc24a5 gene and chicken melanin pigmentation.
     1.The whole coding region of chicken Slc24a5 gene were sequenced in two Chinese native chicken breeds different in skin color.And no possible causal mutation responsible for the skin color variation was identified.It seems that unlike its human or zebrafish orthologs,the skin color difference between Taihe Chicken and Youxi Chicken is not caused by coding region mutations in chicken Slc24a5.
     2.We also found Slc24a5 is highly expressed in tissues highly melanin pigmented(like eyes,skin,muscle of Taihe Chicken and eyes of Youxi Chicken);and poorly expressed in tissues less melanin pigmented(like heart and brain of Taihe Chicken) or hardly melanin pigmented(like most Youxi Chicken tissues except eyes).Theses results suggest chicken Slc24a5,like its human and zebrafish orthologs,appears to be highly expressed in melanin-producing cells.
引文
1.陈炜,张戈,张思仲.基于生物信息学的SNP侯选位点搜寻方法[J].遗传,2001,23(2):153-156
    2.杜志强,曲鲁江,李显耀,胡晓湘,黄银花,李宁,杨宁.藏鸡群体遗传多样性研究.遗传,2004,26(2):167-171
    3.高玉时,杨宁,李慧芳,王克华,童海兵.我国地方鸡品种保种群微卫星多态性分析与分子标记档案的建立.遗传,2004,26(6):859-864
    4.胡泗才,张斌,陈颖,李思光,林刚,张香蓉.泰和乌骨鸡体内黑素的分布.中药材,1995,12(2):231-234
    5.李长春.藏鸡腿肌全长cDNA文库构建与其ESTs的生物信息学分析和验证.[博士学位论文].武汉:华中农业大学,2005
    6.李长春,唐晓惠,巴桑,强巴央宗,刘榜.高原条件下藏鸡人工孵化的研究.中国畜牧兽医.2004,31(10):22-24
    7.李长春,李进,李奎,强巴央宗,莫德林,纪素玲,朱志明,徐日福,钟强,刘榜.藏鸡IGF-I基因的SNPs检测及与生长性状的关联分析.畜牧兽医学报,2005,36(11):1111-1116
    8.李长春,傅田,强巴央宗,唐晓惠,朱猛进,樊斌,熊统安,李奎,刘榜.藏鸡和隐性白羽鸡GH基因的SNP检测及其与生长性状间的关联分析。中国农业科学,2005,38(11):2327-2332
    9.刘榜.对藏鸡开发利用的思考.中国家禽,2004,26(18):49-51
    10.刘向萍,陆江华,王生存,陈国宏,王金玉,陈宽维,张学余,王克华,赵东伟.泰和乌骨鸡组织器官中黑色素沉积.研究动物科学与动物医学,1999,26(18):49-51
    11.莫德林,李奎,强巴央宗,唐晓惠,朱猛进,徐日福,樊斌,刘榜.交配组合和环境温度对西藏地区鸡蛋孵化效果的影响分析.畜牧兽医学报,2006,37(1):28-33
    12.欧阳建华,柳小春,施启顺,蒋隽,曲湘勇.单核苷酸多态性及其检测方法.江西农业大学学报,2003,25(6):920-923
    13.唐晓惠,巴桑,强巴央宗,纪素玲,琼达,素珍,何玛丽,李长春,刘榜.影响藏鸡孵化的因素.中国家禽,2003,25(14):21
    14.王存芳.藏鸡高原孵化胚胎气体交换及生长发育特点.[博士学位论文].北京:中国农业大学,2005
    15.吴信生,陈国宏,王得前,张学余,王克华,成荣,刘博,徐琪,周群兰.遗传学报,2004,31(1):43-50
    16.项云,王伟.雏鸽生长曲线的探讨.经济动物学报,1999,3(4):45-48
    17.许锋.藏鸡的现状及利用.四川畜牧兽医,2000,27(7):111-112
    18.徐日福.中国部分地方鸡种MHC B-LBII、B-C基因变异及其群体遗传结构研究.[博士学位论文].武汉:华中农业大学,2005
    19.颜炳学,李宁,邓学梅,胡晓湘,刘兆良,赵兴波,连正兴,吴常信.鸡类胰岛素生长因 子-Ⅱ基因单核苷酸多态与生长、屠体性状相关性的研究[J].遗传学报,2002,29(1):30-33
    20.杨金娥.猪12号染色体上10个新基因的分离、定位及其与部分性状的关联分析.[博士学位论文].武汉:华中农业大学,2004
    21.张浩.藏鸡高原低氧适应生理机制及其杂交利用研究.[博士学位论文].北京:中国农业大学,2005
    22.张浩,吴常信,李俊英,凌遥.藏鸡和低地鸡种的生长曲线拟合与杂种优势分析.中国畜牧杂志,2005,4l(5):34-37
    23.张学余.我国优质鸡种资源--藏鸡.中国家禽,2003,25(9):44-45
    24.朱志明.藏鸡生产性能研究及鸡三个基因的分离、SNPs检测及其与经济性状的关联分析.[硕士学位论文].武汉:华中农业大学,2006
    25.朱志明,强巴央宗,陈国宏,李长春,朱猛进,樊斌,刘榜.鸡Camk2d基因外显子15的SNP发现、检测及与经济性状的关联分析,畜牧兽医学报,2006,37(12):
    26.Adachi H,Takemoto Y,Bungo T,Ohkubo T.Chicken leptin receptor is functional in activating JAK-STAT pathway in vitro.J Endocrinol,2008,197(2):335-42
    27.Allan G J,Flint D J,Patel K.Insulin-like growth factor axis during embryonic development.Reproduction,2001,122(1):31-9
    28.Andersson L.Melanocortin receptor variants with phenotypic effects in horse,pig,and chicken.Ann N Y Acad Sci,2003,994313-8
    29.Andersson L,Georges M.Domestic-animal genomics:deciphering the genetics of complex traits.Nat Rev Genet,2004,5(3):202-12
    30.Ashwell C M,Richards M P,McMurtry J P.The ontogeny of leptin mRNA expression in growing broilers and its relationship to metabolic body weight.Domest Anim Endocrinol,2001,21(3):161-8
    31.Bardoux P,Zhang P,Flamez D,Perilhou A,Lavin T A,Tanti J F,Hellemans K,Gomas E,Godard C,Andreelli F,Buccheri M A,Kahn A,Le Marchand-Brustel Y,Burcelin R,Schuit F,Vasseur-Cognet M.Essential role of chicken ovalbumin upstream promoter-transcription factor Ⅱin insulin secretion and insulin sensitivity revealed by conditional gene knockout.Diabetes,2005,54(5):1357-63
    32.Baxter L L,Pavan W J.Pmel17 expression is Mitf-dependent and reveals cranial melanoblast migration during routine development.Gene Expr Patterns,2003,3(6):703-7
    33.Bennett D C,Lamoreux M L.The color loci of mice-a genetic century.Pigment Cell Res,2003,16(4):333-44
    34.Berryere T G,Schmutz S M,Schimpf R J,Cowan C M,Potter J.TYRP1 is associated with dun coat colour in Dexter cattle or how now brown cow? Anim Genet,2003,34(3):169-75
    35.Boswell T,Takeuchi S.Recent developments in our understanding of the avian melanocortin system:its involvement in the regulation of pigmentation and energy homeostasis.Peptides,2005, 26(10): 1733-43
    36. Brunberg E, Andersson L, Cothran G, Sandberg K, Mikko S,Lindgren G. A missense mutation in PMEL17 is associated with the Silver coat color in the horse. BMC Genet, 2006, 746
    37. Bruun C S, Jorgensen C B, Nielsen V H, Andersson L,Fredholm M. Evaluation of the porcine melanocortin 4 receptor (MC4R) gene as a positional candidate for a fatness QTL in a cross between Landrace and Hampshire. Anim Genet, 2006, 37(4): 359-62
    38. Carefoot W C. Inheritance of the black hackle of the Indian Game bantam. Br Poult Sci, 2001, 42(2): 274-5
    39. Carefoot W C. Hen-feathering mutation HF*H may act as a eumelanising factor and modify the expression of autosomal barring. Br Poult Sci, 2002,43(3): 391-4
    40. Carew L, McMurtry J,Alster F. Effects of lysine deficiencies on plasma levels of thyroid hormones, insulin-like growth factors I and II, liver and body weights, and feed intake in growing chickens. Poult Sci, 2005, 84(7): 1045-50
    41. Cascio S, Bartella V, Auriemma A, Johannes G J, Russo A, Giordano A,Surmacz E. Mechanism of leptin expression in breast cancer cells: role of hypoxia-inducible factor-lalpha. Oncogene, 2008, 27(4): 540-7
    42. Chen Z, Guo D S, Li Y, Kong X Y, Guo M,Wu Y F. [Study on the relationship between Gln223arg variant in leptin receptor gene and obesity]. Zhonghua Liu Xing Bing Xue Za Zhi, 2006, 27(12): 1078-81
    43. Cheviron Z A, Hackett S J,Brumfield R T. Sequence variation in the coding region of the melanocortin-1 receptor gene (MC1R) is not associated with plumage variation in the blue-crowned manakin (Lepidothrix coronata). Proc Biol Sci, 2006, 273(1594): 1613-8
    44. Chi A, Valencia J C, Hu Z Z, Watabe H, Yamaguchi H, Mangini N J, Huang H, Canfield V A, Cheng K C, Yang F, Abe R, Yamagishi S, Shabanowitz J, Hearing V J, Wu C, Appella E,Hunt D F. Proteomic and bioinformatic characterization of the biogenesis and function of melanosomes. J Proteome Res, 2006,5(11): 3135-44
    45. Chintala S, Li W, Lamoreux M L, Ito S, Wakamatsu K, Sviderskaya E V, Bennett D C, Park Y M, Gahl W A, Huizing M, Spritz R A, Ben S, Novak E K, Tan J,Swank R T. S1c7a11 gene controls production of pheomelanin pigment and proliferation of cultured cells. Proc Natl Acad Sci U S A, 2005, 102(31): 10964-9
    46. De Luis D A, Gonzalez Sagrado M, Aller R, Izaola O,Conde R. Influence of Lys656Asn polymorphism of the leptin receptor gene on insulin resistance in nondiabetic obese patients. J Diabetes Complications, 2008,22(3): 199-204
    47. De Luis Roman D, de la Fuente R A, Sagrado M G, Izaola O,Vicente R C. Leptin receptor Lys656Asn polymorphism is associated with decreased leptin response and weight loss secondary to a lifestyle modification in obese patients. Arch Med Res, 2006, 37(7): 854-9
    48. Drogemuller C, Giese A, Martins-Wess F, Wiedemann S, Andersson L, Brenig B, Fries R,Leeb T. The mutation causing the black-and-tan pigmentation phenotype of Mangalitza pigs maps to the porcine ASIP locus but does not affect its coding sequence. Mamm Genome, 2006,17(1): 58-66
    49. Doyon C, Drouin G, Trudeau V L,Moon T W. Molecular evolution of leptin. Gen Comp Endocrinol, 2001, 124(2): 188-98
    50. Dridi S, Buyse J, Decuypere E,Taouis M. Potential role of leptin in increase of fatty acid synthase gene expression in chicken liver. Domest Anim Endocrinol, 2005a, 29(4): 646-60
    51. Dridi S, Swennen Q, Decuypere E,Buyse J. Mode of leptin action in chicken hypothalamus. Brain Res, 2005b, 1047(2): 214-23
    52. Fairbrother U L, Tanko L B, Walley A J, Christiansen C, Froguel P,Blakemore A I. Leptin receptor genotype at Gln223Arg is associated with body composition, BMD, and vertebral fracture in postmenopausal Danish women. J Bone Miner Res, 2007,22(4): 544-50
    53. Fisher M C, Meyer C, Garber G,Dealy C N. Role of IGFBP2, IGF-I and IGF-II in regulating long bone growth. Bone, 2005, 37(6): 741-50
    54. Fontanesi L, Tazzoli M, Beretti F,Russo V. Mutations in the melanocortin 1 receptor (MC1R) gene are associated with coat colours in the domestic rabbit (Oryctolagus cuniculus). Anim Genet, 2006, 37(5): 489-93
    55. Frandberg P A, Doufexis M, Kapas S,Chhajlani V. Cysteine residues are involved in structure and function of melanocortin 1 receptor: Substitution of a cysteine residue in transmembrane segment two converts an agonist to antagonist. Biochem Biophys Res Commun, 2001, 281(4): 851-7
    56. Garcia-Borron J C, Sanchez-Laorden B L,Jimenez-Cervantes C. Melanocortin-1 receptor structure and functional regulation. Pigment Cell Res, 2005,18(6): 393-410
    57. Getting S J, Lam C W, Leoni G, Gavins F N, Grieco P,Perretti M. [D-Trp8]-gamma-melanocyte-stimulating hormone exhibits anti-inflammatory efficacy in mice bearing a nonfunctional MC1R (recessive yellow e/e mouse). Mol Pharmacol, 2006,70(6): 1850-5
    58. Ginger R S, Askew S E, Ogbome R M, Wilson S, Ferdinando D, Dadd T, Smith A M, Kazi S, Szerencsei R T, Winkfein R J, Schnetkamp P P,Green M R. SLC24A5 encodes a trans-Golgi network protein with potassium-dependent sodium-calcium exchange activity that regulates human epidermal melanogenesis. J Biol Chem, 2008, 283(9): 5486-95
    59. Goding C R. Melanocytes: The new Black. Int J Biochem Cell Biol, 2007, 39(2): 275-9
    60. Gratten J, Beraldi D, Lowder B V, McRae A F, Visscher P M, Pemberton J M,Slate J. Compelling evidence that a single nucleotide substitution in TYRP1 is responsible for coat-colour polymorphism in a free-living population of Soay sheep. Proc Biol Sci, 2007, 274(1610): 619-26
    61. Grosfeld A, Andre J, Hauguel-De Mouzon S, Berra E, Pouyssegur J,Guerre-Millo M. Hypoxia-inducible factor 1 transactivates the human leptin gene promoter. J Biol Chem, 2002, 277(45):42953-7
    62.Guizar-Mendoza J M,Amador-Licona N,Flores-Martinez S E,Lopez-Cardona M G,Ahuatzin-Tremary R,Sanchez-Corona J.Association analysis of the Gln223Arg polymorphism in the human leptin receptor gene,and traits related to obesity in Mexican adolescents.J Hum Hypertens,2005,19(5):341-6
    63.Gunnarsson U,Hellstrom A R,Tixier-Boichard M,Minvielle F,Bed'hom B,Ito S,Jensen P,Rattink A,Vereijken A,Andersson L.Mutations in SLC45A2 Cause Plumage Color Variation in Chicken and Japanese Quail.Genetics,2006,24(4):123-126
    64.Gu Z L,Zhao J G,Li H,Meng H,Wang Q G,Wang Q H,Zhu D H.[Single nucleotide polymorphism analysis in chicken leptin receptor exon 9].Yi Chuan,2002,24(3):259-62
    65.Han C Z,Shi J,Du L L,Jing J X,Zhao X W,Tian B G,Tian F G,Liu X Y,Zhang Z S,Zhang J.[Association among lipids,leptin and leptin receptor polymorphisms with risk of breast cancer].Zhonghua Liu Xing Bing Xue Za Zhi,2007,28(2):136-40
    66.Han J,Kraft P,Colditz G A,Wong J,Hunter D J.Melanocortin 1 receptor variants and skin cancer risk.Int J Cancer,2006,119(8):1976-84
    67.Harnevik L,Hoppe A,Soderkvist P.SLC7A9 cDNA cloning and mutational analysis of SLC3A1and SLC7A9 in canine cystinuria.Mamm Genome,2006,17(7):769-76
    68.Hearing V J.Biogenesis of pigment granules:a sensitive way to regulate melanocyte function.J Dermatol Sci,2005,37(1):3-14
    69.Hen G,Yosefi S,Simchaev V,Shinder D,Hruby V J,Friedman-Einat M.The melanocortin circuit in obese and lean strains of chicks.J Endocrinol,2006,190(2):527-35
    70.Hoekstra H E.Genetics,development and evolution of adaptive pigmentation in vertebrates.Heredity,2006,97(3):222-34
    71.Hoekstra H E,Hirschmann R J,Bundey R A,Insel P A,Crossland J P.A single amino acid mutation contributes to adaptive beach mouse color pattern.Science,2006,313(5783):101-4
    72.Horev G,Einat P,Aharoni T,Eshdat Y,Friedman-Einat M.Molecular cloning and properties of the chicken leptin-receptor(CLEPR) gene.Mol Cell Endocrinol,2000,162(1-2):95-106
    73.Houston R D,Haley C S,Archibald A L,Rance K A.A QTL affecting daily feed intake maps to Chromosome 2 in pigs.Mamm Genome,2005,16(6):464-70
    74.Hosoda T,Sato J J,Shimada T,Campbell K L,Suzuki H.Independent nonframeshift deletions in the MC1R gene are not associated with melanistic coat coloration in three mustelid lineages.J Hered,2005,96(5):607-13
    75.Iwagaki S,Yokoyama Y,Tang L,Takahashi Y,Nakagawa Y,Tamaya T.Augmentation of leptin and hypoxia-inducible factor lalpha mRNAs in the pre-eclamptic placenta.Gynecol Endocrinol,2004,18(5):263-8
    76.Jordens I,Westbroek W,Marsman M,Rocha N,Mommaas M,Huizing M,Lambert J,Naeyaert J M,Neefjes J. Rab7 and Rab27a control two motor protein activities involved in melanosomal transport. Pigment Cell Res, 2006,19(5): 412-23
    77. Kerje S, Lind J, Schutz K, Jensen P,Andersson L. Melanocortin 1 -receptor (MC1R) mutations are associated with plumage colour in chicken. Anim Genet, 2003, 34(4): 241-8
    78. Kerje S, Sharma P, Gunnarsson U, Kim H, Bagchi S, Fredriksson R, Schutz K, Jensen P, von Heijne G, Okimoto R,Andersson L. The Dominant white, Dun and Smoky color variants in chicken are associated with insertion/deletion polymorphisms in the PMEL17 gene. Genetics, 2004,168(3): 1507-18
    79. Koda M, Sulkowska M, Kanczuga-Koda L, Cascio S, Colucci G, Russo A, Surmacz E,Sulkowski S. Expression of the obesity hormone leptin and its receptor correlates with hypoxia-inducible factor-1 alpha in human colorectal cancer. Ann Oncol, 2007,18 (2): 116-9
    80. Koda M, Sulkowska M, Wincewicz A, Kanczuga-Koda L, Musiatowicz B, Szymanska M,Sulkowski S. Expression of leptin, leptin receptor, and hypoxia-inducible factor 1 alpha in human endometrial cancer. Ann N Y Acad Sci, 2007,109590-8
    81. Kuo A Y, Cline M A, Werner E, Siegel P B,Denbow D M. Leptin effects on food and water intake in lines of chickens selected for high or low body weight. Physiol Behav, 2005,84(3): 459-64
    82. Lamason R Let al. SLC24A5, a putative cation exchanger, affects pigmentation in zebrafish and humans. Science, 2005,310(5755): 1782-6
    83. Landi M T, Bauer J, Pfeiffer R M, Elder D E, Hulley B, Minghetti P, Calista D, Kanetsky P A, Pinkel D,Bastian B C. MC1R germline variants confer risk for BRAF-mutant melanoma. Science, 2006, 313(5786): 521-2
    84. Lao O, de Gruijter J M, van Duijn K, Navarro A,Kayser M. Signatures of Positive Selection in Genes Associated with Human Skin Pigmentation as Revealed from Analyses of Single Nucleotide Polymorphisms. Ann Hum Genet, 2007,24(4): 123-127
    85. Ling M K, Lagerstrom M C, Fredriksson R, Okimoto R, Mundy N I, Takeuchi S,Schioth H B. Association of feather colour with constitutively active melanocortin 1 receptors in chicken. Eur J Biochem, 2003, 270(7): 1441-9
    86. Liu C Y, Wang Y Q, Liu H Y, Ji J F, Li W H, Bie H L,Li L X. Relationship of variation 3057 G-->A of exon 20 of leptin receptor gene to lipid metabolism and fat distribution of children with obesity. Zhonghu a Yi Xue Yi Chuan Xue Za Zhi, 2004,21 (3): 252-6
    87. Liu X, Dunn IC, Sharp P J,Boswell T. Molecular cloning and tissue distribution of a short form chicken leptin receptor mRNA. Domest Anim Endocrinol, 2007, 32(3): 155-66
    88. Loos R J, Rankinen T, Chagnon Y, Tremblay A, Perusse L,Bouchard C. Polymorphisms in the leptin and leptin receptor genes in relation to resting metabolic rate and respiratory quotient in the Quebec Family Study. Int J Obes (Lond), 2006, 30(1): 183-90
    89. Lyons L A, Foe IT, Rah H C,Grahn R A. Chocolate coated cats: TYRP1 mutations for brown color in domestic cats. Mamm Genome, 2005a, 16(5): 356-66
    90. Lyons LA, Imes D L, Rah H C,Grahn R A. Tyrosinase mutations associated with Siamese and Burmese patterns in the domestic cat (Felis catus). Anim Genet, 2005b, 36(2): 119-26
    91. Makova K,Norton H. Worldwide polymorphism at the MC1R locus and normal pigmentation variation in humans. Peptides, 2005,26(10): 1901-8
    92. McEvoy B, Beleza S,Shriver M D. The genetic architecture of normal variation in human pigmentation: an evolutionary perspective and model. Hum Mol Genet, 2006, 15 (6): 176-81
    93. McMurtry J P, Ashwell C M, Brocht D M,Caperna T J. Plasma clearance and tissue distribution of radiolabeled leptin in the chicken. Comp Biochem Physiol A Mol Integr Physiol, 2004, 138(1): 27-32
    94. Meidtner K, Wermter A K, Hinney A, Remschmidt H, Hebebrand J,Fries R. Association of the melanocortin 4 receptor with feed intake and daily gain in F2 Mangalitsa x Pietrain pigs. Anim Genet, 2006, 37(3): 245-7
    95. Mundy N I.A window on the genetics of evolution: MC1R and plumage colouration in birds. Proc Biol Sci, 2005,272(1573): 1633-40
    96. Muroya S, Tanabe R, Nakajima I,Chikuni K. Molecular characteristics and site specific distribution of the pigment of the silky fowl. J Vet Med Sci, 2000, 62(4): 391-5
    97. Nadeau N J, Minvielle F,Mundy N I. Association of a Glu92Lys substitution in MC1R with extended brown in Japanese quail (Coturnix japonica). Anim Genet, 2006, 37(3): 287-9
    98. Nakayama K, Soemantri A, Jin F, Dashnyam B, Ohtsuka R, Duanchang P, Isa M N, Settheetham-Ishida W, Harihara S,Ishida T. Identification of novel functional variants of the melanocortin 1 receptor gene originated from Asians. Hum Genet, 2006, 119(3): 322-30
    99. Natt D, Kerje S, Andersson L,Jensen P. Plumage Color and Feather Pecking-Behavioral Differences Associated with PMEL17 Genotypes in Chicken (Gallus gallus). Behav Genet, 2006, 32(8): 145-149
    100. Newton J M, Wilkie A L, He L, Jordan S A, Metallinos D L, Holmes N G, Jackson I J,Barsh G S. Melanocortin 1 receptor variation in the domestic dog. Mamm Genome, 2000,11(1): 24-30
    101. Nie Q, Lei M, Ouyang J, Zeng H, Yang G,Zhang X. Identification and characterization of single nucleotide polymorphisms in 12 chicken growth-correlated genes by denaturing high performance liquid chromatography. Genet Sel Evol, 2005, 37(3): 339-60
    102. Niv-Spector L, Raver N, Friedman-Einat M, Grosclaude J, Gussakovsky E E, Livnah O,Gertler A. Mapping leptin-interacting sites in recombinant leptin-binding domain (LBD) subcloned from chicken leptin receptor. Biochem J, 2005, 390(Pt 2): 475-84
    103. O'Sullivan T N, Wu X S, Rachel R A, Huang J D, Swing D A, Matesic L E, Hammer J A, 3rd, Copeland N G,Jenkins N A. dsu functions in a MYO5A-independent pathway to suppress the coat color of dilute mice. Proc Natl Acad Sci U S A, 2004,101(48): 16831-6
    104.Ohkubo T,Nishio M,Tsurudome M,Ito M,Ito Y.Existence of leptin receptor protein in chicken tissues:isolation of a monoclonal antibody against chicken leptin receptor.Gen Comp Endocrinol,2007,151(3):269-73
    105.Paczoska-Eliasiewicz H E,Proszkowiec-Weglarz M,Proudman J,Jacek T,Mika M,Sechman A,Rzasa J,Gertler A.Exogenous leptin advances puberty in domestic hen.Domest Anim Endocrinol,2006,31(3):211-26
    106.Price T,Bontrager A.Evolutionary genetics:the evolution of plumage patterns.Curr Biol,2001,11(10):405-8
    107.Qiu X,Li N,Deng X,Zhao X,Meng Q,Wang X.The single nucleotide polymorphisms of chicken melanocortin-4 receptor(MC4R) gene and their association analysis with carcass traits.Sci China C Life Sci,2006,49(6):560-6
    108.Qiu X M,Li N,Wu C X,Wang X L.[Chromosomal mapping of chicken MC4R using a radiation hybrid panel and the comparative analysis of the gene homologous regions between chicken and human chromosome].Yi Chuan Xue Bao,2004,31(12):1356-60
    109.Qu Y,Yang Z,Jin F,Sun L,Feng J,Tang L,Zhang C,Zhu X,Shi X,Sun H,Wang B,Wang L.The haplotype identified in LEPR gene is associated with type 2 diabetes mellitus in Northern Chinese.Diabetes Res Clin Pract,2008,123(32):456-461
    110.Richards M P.Genetic regulation of feed intake and energy balance in poultry.Poult Sci,2003,82(6):907-16
    111.Richards M P,Poch S M,McMurtry J P.Characterization of turkey and chicken ghrelin genes,and regulation of ghrelin and ghrelin receptor mRNA levels in broiler chickens.Gen Comp Endocrinol,2006,145(3):298-310
    112.Richards M P,Proszkowiec-Weglarz M.Mechanisms regulating feed intake,energy expenditure,and body weight in poultry.Poult Sci,2007,86(7):1478-90
    113.Rieder S,Taourit S,Mariat D,Langlois B,Guerin G.Mutations in the agouti(ASIP),the extension (MC1R),and the brown(TYRP1) loci and their association to coat color phenotypes in horses (Equus caballus).Mamm Genome,2001,12(6):450-5
    114.Rouzaud F,Hearing V J.Regulatory elements of the melanocortin 1 receptor.Peptides,2005,26(10):1858-70
    115.Sanchez-Laorden B L,Jimenez-Cervantes C,Garcia-Borron J C.Regulation of human melanocortin 1 receptor signalling and trafficking by Thr308 and Ser316 and its alteration in variant alleles associated with red hair and skin cancer.J Biol Chem,2006,12(6):450-5
    116.Schmidt-Kuntzel A,Eizirik E,O'Brien S J,Menotti-Raymond M.Tyrosinase and tyrosinase related protein 1 alleles specify domestic cat coat color phenotypes of the albino and brown loci.J Hered,2005,96(4):289-301
    117.Shi K R,Wang A G,Yuan X F,Deng X M,Li N.Analysis of the MC1R,KIT and ASIP loci in Chinese and European pigs.Anim Genet,2006,37(3):300-2
    118.Siegel P B,Dodgson J B,Andersson L.Progress from chicken genetics to the chicken genome.Poult Sci,2006,85(12):2050-60
    119.Simler N,Grosfeld A,Peinnequin A,Guerre-Millo M,Bigard A X.Leptin receptor-deficient obese Zucker rats reduce their food intake in response to hypobaric hypoxia.Am J Physiol Endocrinol Metab,2006,290(3):591-7
    120.Sirotkin A V,Grossmann R.Leptin directly controls proliferation,apoptosis and secretory activity of cultured chicken ovarian cells.Comp Biochem Physiol A Mol Integr Physiol,2007,148(2):422-9
    121.Slominski A,Wortsman J,Plonka P M,Schallreuter K U,Pans R,Tobin D J.Hair follicle pigmentation.J Invest Dermatol,2005,124(1):13-21
    122.Souren N Y,Paulussen A D,Steyls A,Loos R J,Stassen A P,Gielen M,Smeets H J,Beunen G,Fagard R,Derom C,Vlietinck R,Geraedts J P,Zeegers M P.Common SNPs in LEP and LEPR associated with birth weight and type 2 diabetes-related metabolic risk factors in twins.Int J Obes (Lond),2008,124(1):13-21
    123.Stokowski R P,Pant P V,Dadd T,Fereday A,Hinds D A,Jarman C,Filsell W,Ginger R S,Green M R,van der Ouderaa F J,Cox D R.A genomewide association study of skin pigmentation in a South Asian population.Am J Hum Genet,2007,81(6):1119-32
    124.Stratigos A J,Dimisianos G,Nikolaou V,Poulou M,Sypsa V,Stefanaki I,Papadopoulos O,Polydorou D,Plaka M,Christofidou E,Gogas H,Tsoutsos D,Kastana O,Antoniou C,Hatzakis A,Kanavakis E,Katsambas A D.Melanocortin receptor-1 gene polymorphisms and the risk of cutaneous melanoma in a low-risk southern European population.J Invest Dermatol,2006,126(8):1842-9
    125.Sun J M,Richards M P,Rosebrough R W,Ashwell C M,McMurtry J P,Coon C N.The relationship of body composition,feed intake,and metabolic hormones for broiler breeder females.Poult Sci,2006,85(7):1173-84
    126.Van Den Bossche K,Naeyaert J M,Lambert J.The quest for the mechanism of melanin transfer.Traffic,2006,7(7):769-78
    127.Wang B,Wood I,Trayhurn P.Hypoxia induces leptin gene expression and secretion in human preadipocytes:differential effects of hypoxia on adipokine expression by preadipocytes.J Endocrinol,2008,81(6):1119-32
    128.Wang G,Yan B,Deng X,Li C,Hu X,Li N.Insulin-like growth factor 2 as a candidate gene influencing growth and carcass traits and its bialleleic expression in chicken.Sci China C Life Sci,2005,48(2):187-94
    129.Wang H B,Li H,Wang Q G,Zhang XY,Wang S Z,WangY X,Wang X P.Profiling of chicken adipose tissue gene expression by genome array.BMC Genomics,2007,8193
    130.Wang N,Hebert D N.Tyrosinase maturation through the mammalian secretory pathway:bringing color to life.Pigment Cell Res,2006,19(1):3-18
    131.Westbroek W,Lambert J,De Schepper S,Kleta R,Van Den Bossche K,Seabra M C,Huizing M,Mommaas M,Naeyaert J M.Rab27b is up-regulated in human Griscelli syndrome type Ⅱmelanocytes and linked to the actin cytoskeleton via exon F-Myosin Va transcripts.Pigment Cell Res,2004,17(5):498-505
    132.Wu M H,Chen K F,Lin S C,Lgu C W,Tsai S J.Aberrant expression ofleptin in human endometriotic stromal cells is induced by elevated levels of hypoxia inducible factor-1 alpha.Am J Pathol,2007,170(2):590-8
    133.Yakushiji H,Kobayashi S,Goto-Yamamoto N,Tae Jeong S,Sueta T,Mitani N,Azuma A.A skin color mutation of grapevine,from black-skinned Pinot Noir to whito-skinned Pinot Blanc,is caused by deletion of the functional VvmybAl allele.Biosci Biotechnol Biochem,2006,70(6):1506-8
    134.Yang S J,Denbow D M.Interaction of leptin and nitric oxide on food intake in broilers and Leghorns.Physiol Behav,2007,17(5):498-505
    135.Yu M,Yue Z,Wu P,Wu D Y,Mayer J A,Medina M,Widelitz R B,Jiang T X,Chuong C M.The biology of feather follicles.Int J Dev Biol,2004,48(2-3):181-91
    136.Zieba D A,Amstalden M,Williams G L.Regulatory roles of leptin in reproduction and metabolism:a comparative review.Domest Anim Endocrinol,2005,29(1):166-85

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