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| Registros recuperados: 10 | |
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| KAYANG, B.B.; Vignal, A.; INOUE-MURAYAMA, M.; MIWA, M.; Monvoisin, J.L.; ITO, S.; Minvielle, F.. |
| A linkage map of the Japanese quail (Coturnix japonica) genome was constructed based uponsegregation analysis of 72 microsatellite loci in 433 F2 progeny of 10 half-sib familiesobtained from a cross between two quail lines of different genetic origins. One line wasselected for long duration of tonic immobility, a behavioural trait related to fearfulness,while the other was selected based on early egg production. Fifty-eight of the markers wereresolved into 12 autosomal linkage groups and a Z chromosome-specific linkage group,while the remaining 14 markers were unlinked. The linkage groups range from 8 cM (twomarkers) to 206 cM (16 markers) and cover a total map distance of 576 cM with anaverage spacing of 10 cM between loci. Through comparative mapping... |
| Tipo: Journal Article |
Palavras-chave: CHROMOSOMES; GENETIC MAP; JAPANESE QUAIL; LINKAGE GROUPS; MICROSATELLITE. |
| Ano: 2004 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2008532c1e03&uri=/notices/prodinra1/2008/08/ |
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| Minvielle, F.; Gourichon, D.; Monvoisin, J.L.. |
| The interactions between the effects of three plumage color mutations taken two-by-two (sex-linked recessive roux,autosomal recessive lavender, and autosomal dominant beige) were studied in Japanese quail by producing a total of 121 F1and 1118 F2 quail from the three pure stocks. Three new plumage colors were obtained in F2 quail: roux-diluted beige,cream, and lavender-diluted beige. Two of them, roux-diluted beige (from the roux and beige mutations) and cream (fromthe roux and lavender mutations) corresponded to double homozygotes or hemizygous birds, and could therefore be usedto tag a quail line. On the other hand, an F3 from F2 birds with lavender-diluted beige plumage was necessary to show thatquail with this plumage color were homozygous for the... |
| Tipo: Journal Article |
Palavras-chave: CAILLE JAPONAISE; COULEUR DU PLUMAGE; MUTATION; EPISTASIE. |
| Ano: 2003 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2008263add3&uri=/notices/prodinra1/2008/08/ |
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| Minvielle, F.; Merat, P.; Monvoisin, J.L.; Coquerelle, G.; Bordas, A.. |
| On a ajusté individuellement une courbe de la forme W = P - Q exp (-Rt) au poids de l’oeuf (W) mesuré entre 18 et 51 sem d’âge (t) chez des poules de 8 groupes génétiques définis par la combinaison du génotype au locus de nanisme lié au sexe (normal ou nain) et de la lignée (souche Leghorn blanche, souche à oeuf brun et leurs croisements réciproques). L’écart type résiduel après ajustement de la courbe exponentielle aux valeurs de poids, évalué pour chaque groupe par la méthode des moindres carrés, a pris des valeurs comprises entre 1,27 et 1,74 g. De la même manière, les estimations des poids du premier oeuf (P - Q) étaient situées entre 26,9 et 33,9 g, et celles de l’oeuf à maturité entre 56,9 et 65,8 g d’autre part. On a évalué les effets du... |
| Tipo: Journal Article |
Palavras-chave: OEUF; AGE; POIDS; NANISME; HETEROSIS; CARACTERE QUANTITATIF. |
| Ano: 1994 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PUB9500008221043721&uri=/notices/prodinra1/2007/11/ |
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| Kayang, B.B.; Fillon, V.; Inoue-Murayama, M.; Miwa, M.; Leroux, S.; Fève, K.; Monvoisin, J.L.; Pitel, F.; Vignoles, M.; Mouilhayrat, C.; Beaumont, C.; Ito, S.; Minvielle, F.; Vignal, A.. |
| Tipo: Journal Article |
Palavras-chave: MICROSATELLITE; ALFP MAPS. |
| Ano: 2006 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2007ce833606&uri=/notices/prodinra1/2007/12/ |
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| MIWA, M.; INOUE-MURAYAMA, M.; KAYANG, B.B.; Minvielle, F.; Monvoisin, J.L.; TAKAHASHI, H.; ITO, S.. |
| The objective of this work was to map classical markers (plumage colours and blood proteins)on the microsatellite linkage map of the Japanese quail (Coturnix japonica). The segregationdata on two plumage colours and three blood proteins were obtained from25 three-generation families (193 F2 birds). Linkage analysis was carried out for these fiveclassical markers and 80 microsatellite markers. A total of 15 linkage groups that includedthe five classical loci and 69 of the 80 microsatellite markers were constructed. Using theBLAST homology search against the chicken genome sequence, three quail linkage groups,QL8, QL10 and QL13, were suggested to be homologous to chicken chromosomes GGA9,GGA20 and GGA24, respectively. Two plumage colour loci, black at hatch... |
| Tipo: Journal Article |
Palavras-chave: BLOO PROTEIN; JAPANESE QUAIL; LINKAGE MAP; MICROSATELLITE; PLUMAGE COLOUR. |
| Ano: 2005 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2008ba0f527&uri=/notices/prodinra1/2008/08/ |
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| Minvielle, F.; KAYANG; INOUE-MURAYAMA; MIWA; Vignal, A.; Gourichon, D.; Neau, A.; Monvoisin, J.L.; ITO. |
| Background: The Japanese quail (Coturnix japonica) is both an animal model in biology and a commercialbird for egg and meat production. Modern research developments with this bird, however, have beenslowed down by the limited information that is available on the genetics of the Japanese quail. Recently,quail genetic maps with microsatellites and AFLP have been produced which open the way to comparativeworks with the chicken (Gallus gallus), and to QTL detection for a variety of traits. The purpose of thiswork was to detect for the first time QTL for commercial traits and for more basic characters in an F2experiment with 434 female quail, and to compare the nature and the position of the detected QTL withthose from the first chicken genome scans carried out... |
| Tipo: Journal Article |
Palavras-chave: CAILLE JAPONAISE; QTL; OEUF; CROISSANCE; EMOTIVITE. |
| Ano: 2005 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD20087ecc4964&uri=/notices/prodinra1/2008/08/ |
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| Merat, P.; Monvoisin, J.L.. |
| La sélection de 2 lignées divergentes de cailles japonaises, issues d’une origine commune, sur la perte de poids d’oeufs non fécondés conservés 10 j à 38°C a abouti après9 générations à une perte double (en % du poids initial de l’oeuf) dans la lignée «haute» comparée à la lignée «basse» : respectivement 14,8 et 7,2%. L’héritabilité réalisée de la divergence entre lignées est de 0,14 ± 0,02. Le poids moyen des œufs est plus élevé dans la lignée basse (de 2,1 g à la 9e génération) ainsi que le poids des cailleteaux à l’éclosion en % du poids initial de l’oeuf. Corrélativement, le poids corporel reste plus élevé à 9 semaines dans la lignée basse, surtout chez les femelles. Toutefois, il n’apparaît pas de différence entre croisements réciproques, pour... |
| Tipo: Journal Article |
Palavras-chave: SELECTION; OEUF; PERTE DE POIDS; POROSITE. |
| Ano: 1991 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PUB9200008918026511&uri=/notices/prodinra1/2007/12/ |
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| Registros recuperados: 10 | |
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