کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3419266 | 1225811 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multilocus sequence analysis of Penicillium and Eupenicillium species
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موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
میکروب شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Multilocus sequence analysis of Penicillium and Eupenicillium species Multilocus sequence analysis of Penicillium and Eupenicillium species](/preview/png/3419266.png)
چکیده انگلیسی
Taxonomy of Hyphomycetes has always been a challenging problem, with experts viewing species in different ways and modifying the taxonomy of groups to reflect their best evaluation of species limits and concepts. The advent of phylogenetic analysis, relatively easy DNA sequencing techniques and PCR has provided an opportunity for mycology to move from a strictly morphological analysis of species to phylogenetic analysis of DNA sequences. Phylogenetic theory dictates that data from different loci will produce congruent or at least non-contradictory evolutionary histories of a clonal lineage. Tests of tree ongruence such as the index of association can show whether lineages are clonal, and has revealed that some species long thought to be clonal are cryptically recombining. Genealogical concordance phylogenetic species recognition allows unambiguous identification of species boundaries.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revista Iberoamericana de MicologÃa - Volume 23, Issue 3, September 2006, Pages 134-138
Journal: Revista Iberoamericana de MicologÃa - Volume 23, Issue 3, September 2006, Pages 134-138
نویسندگان
Stephen W. Peterson,