Abstract:
:Several strains of Fusarium isolated from banana were identified previously as F. verticillioides (Sacc.) Nirenberg but described as unable to produce fumonisin. Here we report biochemical and morphological evidence, as well as multilocus phylogenetic analyses based on elongation factor (EF-1α), calmodulin, β-tubulin, and the second largest subunit of RNA polymerase II (RPB2) sequences, indicating that these isolates represent a unique lineage in the Gibberella fujikuroi species complex related to but distinct from F. verticillioides. Together with previous results of molecular studies, as well as with results of metabolite analyses, crossing experiments, pathogenicity tests and morphological characterization, these new data indicate that these strains isolated from banana represent a new species, Gibberella musae Van Hove et al. sp. nov. (anamorph: Fusarium musae Van Hove et al. sp. nov.), which is described herein.
journal_name
Mycologiajournal_title
Mycologiaauthors
Van Hove F,Waalwijk C,Logrieco A,Munaut F,Moretti Adoi
10.3852/10-038subject
Has Abstractpub_date
2011-05-01 00:00:00pages
570-85issue
3eissn
0027-5514issn
1557-2536pii
10-038journal_volume
103pub_type
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