Adiposity QTL Adip20 decomposes into at least four loci when dissected using congenic strains.
Adiposity QTL Adip20 decomposes into at least four loci when dissected using congenic strains.
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DOI：
10.1371/journal.pone.0188972
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发表时间：
2017
期刊：
影响因子：
3.7
通讯作者：
Reed DR
中科院分区：
文献类型：
--
作者：
Lin C;Fesi BD;Marquis M;Bosak NP;Lysenko A;Koshnevisan MA;Duke FF;Theodorides ML;Nelson TM;McDaniel AH;Avigdor M;Arayata CJ;Shaw L;Bachmanov AA;Reed DR
An average mouse in midlife weighs between 25 and 30 g, with about a gram of tissue in the largest adipose depot (gonadal), and the weight of this depot differs between inbred strains. Specifically, C57BL/6ByJ mice have heavier gonadal depots on average than do 129P3/J mice. To understand the genetic contributions to this trait, we mapped several quantitative trait loci (QTLs) for gonadal depot weight in an F2 intercross population. Our goal here was to fine-map one of these QTLs, Adip20 (formerly Adip5), on mouse chromosome 9. To that end, we analyzed the weight of the gonadal adipose depot from newly created congenic strains. Results from the sequential comparison method indicated at least four rather than one QTL; two of the QTLs were less than 0.5 Mb apart, with opposing directions of allelic effect. Different types of evidence (missense and regulatory genetic variation, human adiposity/body mass index orthologues, and differential gene expression) implicated numerous candidate genes from the four QTL regions. These results highlight the value of mouse congenic strains and the value of this sequential method to dissect challenging genetic architecture.
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DOI：
10.1002/oby.21133
发表时间：
2015-07
期刊：
Obesity (Silver Spring, Md.)
影响因子：
--
作者：
Fried SK;Lee MJ;Karastergiou K
通讯作者：
Karastergiou K
DOI：
10.1073/pnas.0601752103
发表时间：
2006-04-25
影响因子：
11.1
作者：
Gesta, S;Blüher, M;Kahn, CR
通讯作者：
Kahn, CR
影响因子：
7.7
作者：
Cheverud, JM;Ehrich, TH;Semenkovich, CF
通讯作者：
Semenkovich, CF
影响因子：
64.8
作者：
Dickinson ME;Flenniken AM;Ji X;Teboul L;Wong MD;White JK;Meehan TF;Weninger WJ;Westerberg H;Adissu H;Baker CN;Bower L;Brown JM;Caddle LB;Chiani F;Clary D;Cleak J;Daly MJ;Denegre JM;Doe B;Dolan ME;Edie SM;Fuchs H;Gailus-Durner V;Galli A;Gambadoro A;Gallegos J;Guo S;Horner NR;Hsu CW;Johnson SJ;Kalaga S;Keith LC;Lanoue L;Lawson TN;Lek M;Mark M;Marschall S;Mason J;McElwee ML;Newbigging S;Nutter LM;Peterson KA;Ramirez-Solis R;Rowland DJ;Ryder E;Samocha KE;Seavitt JR;Selloum M;Szoke-Kovacs Z;Tamura M;Trainor AG;Tudose I;Wakana S;Warren J;Wendling O;West DB;Wong L;Yoshiki A;International Mouse Phenotyping Consortium;Jackson Laboratory;Infrastructure Nationale PHENOMIN, Institut Clinique de la Souris (ICS);Charles River Laboratories;MRC Harwell;Toronto Centre for Phenogenomics;Wellcome Trust Sanger Institute;RIKEN BioResource Center;MacArthur DG;Tocchini-Valentini GP;Gao X;Flicek P;Bradley A;Skarnes WC;Justice MJ;Parkinson HE;Moore M;Wells S;Braun RE;Svenson KL;de Angelis MH;Herault Y;Mohun T;Mallon AM;Henkelman RM;Brown SD;Adams DJ;Lloyd KC;McKerlie C;Beaudet AL;Bućan M;Murray SA
通讯作者：
Murray SA
DOI：
10.1111/j.2517-6161.1995.tb02031.x
发表时间：
1995-01-01
影响因子：
5.8
作者：
BENJAMINI, Y;HOCHBERG, Y
通讯作者：
HOCHBERG, Y