article Open Access

Molecular variability in host specific isolate of Colletotrichum spp.

Journal of Pharmacognosy and Phytochemistry · 2019 · Vol. 8(6) · pp. 853–864

Abstract

Genus Colletotrichum attacking over 3,500 species of monocot and dicot plants. Genetic variability and multilocus DNA sequence analysis of 10 Colletotrichum spp. isolates from different host studied through gene marker (ITS 1-4, C- 28487- 23032, CT1-CT2B, ITS 4-5 primers). DNA sequence comparisons by three genes (ITS- 18S-26S, 28 rDNA and ITS- rDNA) verified species identity of C. truncatum, C. dematium, C. acutatum C. lindemuthianum, C. gloeosporioides and identity C. capsici. The correlation between morphological and molecular-based clustering demonstrated the genetic relationships among the isolates and species of Colletotrichum and indicated that ITS rDNA sequence data were potentially useful in taxonomic species determination.

Plant Pathogens and Fungal Diseases Yeasts and Rust Fungi Studies Plant pathogens and resistance mechanismsBiologyColletotrichumBotanyHost (biology)Colletotrichum acutatumDNA sequencingRibosomal DNASequence analysisGeneGenetic diversity

Citations

FWCI

0.00

field-weighted impact

References

Percentile

20%

vs. same field & year

Citation Network

How this paper connects to the literature. Drag to explore, click any node to open that paper.