INVESTIGADORES
GRESLEBIN Alina Gabriela
artículos
Título:
Phytophthora austrocedrae sp.nov., a new species related to Austrocedrus chilensis mortality in Patagonia (Argentina)
Autor/es:
GRESLEBIN, A. G.; HANSEN, E.M.; WENDY SUTTON,
Revista:
MYCOLOGICAL RESEARCH
Editorial:
Elsevier
Referencias:
Año: 2007 vol. 111 p. 308 - 316
ISSN:
0953-7562
Resumen:
Phytophthora austrocedrae is a new species isolated from necrotic lesions of stem and rootsof Austrocedrus chilensis. It is a homothallic species characterized by semipapillate sporangia,oogonia with amphigynous antheridia, and very slow growth (1?2 mmd1 on V-8 agarat 17.5 C optimum temperature). Phylogenetic analysis of ITS rDNA sequence indicatesthat its closest relative is Phytophthora syringae, another species frequently isolated fromsoil and streams in A. chilensis forests..
