کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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4569989 | 1331365 | 2006 | 4 صفحه PDF | دانلود رایگان |
The phylogenetic relationship between mango (Mangifera indica L.) and eight wild species of Mangifera were analyzed by comparing signal intensity of genomic in situ hybridization (GISH) on somatic metaphase chromosomes of M. indica, using labeled DNA of eight wild Mangifera species. The eight wild species were divided into four groups based on intensity and number of hybridization signals on chromosomes of M. indica in GISH analyses. The probe of Mangifera sylvatica Roxb. gave the highest intensities on the chromosome of M. indica, indicating a close relationship between M. indica and M. sylvatica. For the other species, classification of GISH was comparable to that of the phylogenetic analysis using AFLP markers, as previously reported ( Eiadthong et al., 2000). This suggested a possibility that GISH analysis can be effectively used in the classification of Mangifera species.
Journal: Scientia Horticulturae - Volume 110, Issue 1, 11 September 2006, Pages 114–117