caa a22 4500 475794621 CHVBK 20180406123720.0 cr unu---uuuuu 170329e20000701xx s 000 0 eng 10.1007/s001220051482 doi (NATIONALLICENCE)springer-10.1007/s001220051482 Linkage mapping and QTL analysis in coconut (Cocos nucifera L.) [Elektronische Daten] [A. Herrán, L. Estioko, D. Becker, M. J. B. Rodriguez, W. Rohde, E. Ritter] Abstract : Different DNA marker types were used to construct linkage maps in coconut (Cocos nucifera L.; 2n = 32) for the two parents of the cross Malayan Yellow Dwarf (MYD) × Laguna Tall (LAGT). A total of 382 markers was sufficient to generate 16 linkage groups for each parent. The total genome length corresponded to 2226 cM for the LAGT map and 1266 cM for the MYD map with 4-32 markers per linkage group. Common markers allowed the association of 9 linkage groups for the two parents MYD and LAGT. QTL analysis for the trait early germination identified six loci. These QTLs correlate with early flowering and yield, representing characters which are important in coconut breeding. The co-segregation of markers with these QTLs provides the first opportunity for marker-assisted selection in coconut breeding programmes. Springer-Verlag Berlin Heidelberg, 2000 Key words AFLP nationallicence DNA markers nationallicence Early germination nationallicence ISSR nationallicence ISTR nationallicence RAPD nationallicence Herrán A. Neiker, Apartado 46, 01080 Vitoria, Spain Fax: +34945-281422 e-mail: eritter@neiker.net, ES aut Estioko L. PCA-Albay Research Centre, Guinobatan, Albay 4503, Philippines, XX aut Becker D. MPI für Züchtungsforschung, Carl-von-Linné-Weg 10, 50829 Köln, Germany, DE aut Rodriguez M. J. B. PCA-Albay Research Centre, Guinobatan, Albay 4503, Philippines, XX aut Rohde W. MPI für Züchtungsforschung, Carl-von-Linné-Weg 10, 50829 Köln, Germany, DE aut Ritter E. Neiker, Apartado 46, 01080 Vitoria, Spain Fax: +34945-281422 e-mail: eritter@neiker.net, ES aut https://doi.org/10.1007/s001220051482 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s001220051482 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Herrán A. Neiker, Apartado 46, 01080 Vitoria, Spain Fax: +34945-281422 e-mail: eritter@neiker.net, ES aut NATIONALLICENCE 700 1- Estioko L. PCA-Albay Research Centre, Guinobatan, Albay 4503, Philippines, XX aut NATIONALLICENCE 700 1- Becker D. MPI für Züchtungsforschung, Carl-von-Linné-Weg 10, 50829 Köln, Germany, DE aut NATIONALLICENCE 700 1- Rodriguez M. J. B. PCA-Albay Research Centre, Guinobatan, Albay 4503, Philippines, XX aut NATIONALLICENCE 700 1- Rohde W. MPI für Züchtungsforschung, Carl-von-Linné-Weg 10, 50829 Köln, Germany, DE aut NATIONALLICENCE 700 1- Ritter E. Neiker, Apartado 46, 01080 Vitoria, Spain Fax: +34945-281422 e-mail: eritter@neiker.net, ES aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer