Phylogenic tree about total 31 genotypes including 11 of Jeju native cultivars,.Citrus inchangenesis ‘Ichangensis’ and ‘Inchankgyul’, putative ‘Inchankgyul’ (Accession No. JQ990182), and 17 genotypes of Citrus containing Poncirus and Fortunellar obtained from chloroplast ITS (ITS1, 5.8S rDNA, ITS2, ITS1+5.8S rDNA+ ITS2) region sequence data by Maxium Likelihood (ML.): Phylogenic tree constructed using sequences of the ITS1 region (A); Phylogenic tree constructed using sequences of the 5.8S rDNA region (B); Phylogenic tree constructed using sequences of the ITS2 region (C); Phylogenic tree constructed using sequences of the total ITS (ITS1+5.8S rDNA+ ITS2) region (D). The blue box indicates putative ‘Inchankgyul’ (Accession No. JQ990182), The red box indicates ‘Inchankgyul’, The red dotted line indicates Citrus ichangenesis ‘Ichangensis’.

Korean J. Breed. Sci. 2021;53:16-31 https://doi.org/10.9787/KJBS.2021.53.1.16

© 2021 Korean J. Breed. Sci.