Abstract:
:During a survey of mucoralean fungi from a Cerrado reserve (Brazilian savanna) some isolates of a Mucor-like fungus were isolated from soil plates. Characterization based on morphological, physiological and molecular data from translation elongation factor (EF-1α), 28S (D1/D2) and ITS1-5.8S-ITS2 rDNA sequences was made. The isolates produce lateral branches bearing multispored sporangiola in addition to the multispored sporangia and a uniformly septate mycelium as the main differentiating characteristics. To our surprise this fungus possesses two EF-1α genes 1.4 and 1.5 kb long. Evidence from the analyzed datasets supports the delimitation of a new genus and the inclusion of Mucor fuscus based on 28S and ITS rDNA data.
journal_name
Mycologiajournal_title
Mycologiaauthors
de Souza JI,Pires-Zottarelli CL,Dos Santos JF,Costa JP,Harakava Rdoi
10.3852/11-133subject
Has Abstractpub_date
2012-01-01 00:00:00pages
232-41issue
1eissn
0027-5514issn
1557-2536pii
11-133journal_volume
104pub_type
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