Testing DNA barcoding in Usnea (Parmeliaceae) in Colombia using the internal transcribed spacer (ITS)
نویسندگان
چکیده
منابع مشابه
DNA barcoding of oomycetes with cytochrome c oxidase subunit I and internal transcribed spacer
Oomycete species occupy many different environments and many ecological niches. The genera Phytophthora and Pythium for example, contain many plant pathogens which cause enormous damage to a wide range of plant species. Proper identification to the species level is a critical first step in any investigation of oomycetes, whether it is research driven or compelled by the need for rapid and accur...
متن کاملPhylogenetic Analysis of some Iranian Chrysanthemum morifolium Cultivars, using Internal Transcribed Spacer (ITS) Molecular Markers
Chrysanthemum (Chrysanthemum morifolium) is one of the most important ornamental plants which plays a significant role in the development of gardening industry in the world. The knowledge of genetic diversity is one of the prerequisite criteria for Chrysanthemum breeding with important economic goals. Molecular markers have a significant share in elucidation of inter and intra species genetic d...
متن کاملNucleotide sequence analysis of the Second Internal Transcribed Spacer (ITS2) in Hyalomma anatolicum anatolicum in Iran
Ticks are important acarina that infest animals. They are obligatory blood sucker arthropods which economically impact cattle industry by reducing weight gain and production. Moreover, they are important vectors of viral, bacterial, rickettsial and parasitic pathogens infecting humans and animals. In view of the importance of Hyalomma anatolicum anatolicum in pathogen transmission, including Th...
متن کاملInternal Transcribed Spacer (its), an Ideal Dna Barcode for Species Discrimination in Crawfurdia Wall. (gentianaceae)
BACKGROUND DNA barcoding is a technique used to identify species based on species-specific differences in short regions of their DNA. It is widely used in species discrimination of medicinal plants and traditional medicines. MATERIALS AND METHODS In the present study, four potential DNA barcodes, namely rbcL, matK, trnH-psbA and ITS (nuclear ribosomal internal transcribed spacer) were adopted...
متن کاملPhylogenetic analysis of the internal transcribed spacer (ITS) region in Menyanthaceae using predicted secondary structure.
Sequences of the nuclear internal transcribed spacer (ITS) regions ITS1 and ITS2 have been used widely in molecular phylogenetic studies because of their relatively high variability and facility of amplification. For phylogenetic applications, most researchers use sequence alignments that are based on nucleotide similarity. However, confidence in the alignment often deteriorates at taxonomic le...
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ژورنال
عنوان ژورنال: Plant and Fungal Systematics
سال: 2020
ISSN: 2544-7459
DOI: 10.35535/pfsyst-2020-0026