In:
Canadian Journal of Microbiology, Canadian Science Publishing, Vol. 44, No. 12 ( 1998-12-01), p. 1137-1141
Abstract:
Mitotically unstable Aspergillus nidulans argB + transformants obtained by the biolistic process were studied in the present work. Hybridization signals from undigested DNA and pulsed-field chromosomal bands of the transformants suggested the introduced plasmid occurred as free concatenated molecules. Fifteen vigorous growth sectors released from the transformants were analysed in order to understand the mechanisms involved in their formation. All sectors showed the integration of exogenous genes into the fungal genome by homologous or heterologous recombinant events.Key words: Aspergillus nidulans, biolistic process, mitotic instability, fungal transformation.
Type of Medium:
Online Resource
ISSN:
0008-4166
,
1480-3275
Language:
English
Publisher:
Canadian Science Publishing
Publication Date:
1998
detail.hit.zdb_id:
280534-0
detail.hit.zdb_id:
1481972-7
SSG:
12
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