Publicación:
ROOT-KNOT NEMATODES FROM ASPARAGUS AND ASSOCIATED BIOLOGICAL ANTAGONISTS IN PERU
ROOT-KNOT NEMATODES FROM ASPARAGUS AND ASSOCIATED BIOLOGICAL ANTAGONISTS IN PERU
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Fecha
2012
Autores
Murga-Gutierrez, SN
Colagiero, M
Rosso, LC
Sialer, MMF
Ciancio, A
Título de la revista
Revista ISSN
Título del volumen
Editor
Organization of Nematologists of Tropical America
Organization of Nematologists of Tropical America
Organization of Nematologists of Tropical America
Proyectos de investigación
Unidades organizativas
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Abstracto
Murga-Gutierrez S. N., M. Colagiero, L. C. Rosso, M. M. Finetti Sialer, and A. Ciancio. 2012. Root-knot nematodes
from asparagus and associated biological antagonists in Peru. Nematropica 42:57-62.
A research study on the parasitic nematodes of asparagus and several associated antagonists was carried out in Northern
Peru. Nematodes were identified by means of light microscopy and sequencing of the ITS1-2 regions. Nematophagous
fungi were isolated from nematode-infested roots or soil, cultured in vitro and maintained in a culture collection for
further characterization. The species recovered were mainly root-knot nematodes including Meloidogyne incognita and
M. ethiopica. Nematophagous fungi identified through standard morphological methods as well as by ITS sequencing
included Drechslerella brochopaga, Lecanicillium psalliotae and Monacrosporium sp. Meloidogyne ethiopica and the
antagonistic fungi are new records for the country.
Murga-Gutierrez S. N., M. Colagiero, L. C. Rosso, M. M. Finetti Sialer, and A. Ciancio. 2012. Root-knot nematodes from asparagus and associated biological antagonists in Peru. Nematropica 42:57-62. A research study on the parasitic nematodes of asparagus and several associated antagonists was carried out in Northern Peru. Nematodes were identified by means of light microscopy and sequencing of the ITS1-2 regions. Nematophagous fungi were isolated from nematode-infested roots or soil, cultured in vitro and maintained in a culture collection for further characterization. The species recovered were mainly root-knot nematodes including Meloidogyne incognita and M. ethiopica. Nematophagous fungi identified through standard morphological methods as well as by ITS sequencing included Drechslerella brochopaga, Lecanicillium psalliotae and Monacrosporium sp. Meloidogyne ethiopica and the antagonistic fungi are new records for the country.
Murga-Gutierrez S. N., M. Colagiero, L. C. Rosso, M. M. Finetti Sialer, and A. Ciancio. 2012. Root-knot nematodes from asparagus and associated biological antagonists in Peru. Nematropica 42:57-62. A research study on the parasitic nematodes of asparagus and several associated antagonists was carried out in Northern Peru. Nematodes were identified by means of light microscopy and sequencing of the ITS1-2 regions. Nematophagous fungi were isolated from nematode-infested roots or soil, cultured in vitro and maintained in a culture collection for further characterization. The species recovered were mainly root-knot nematodes including Meloidogyne incognita and M. ethiopica. Nematophagous fungi identified through standard morphological methods as well as by ITS sequencing included Drechslerella brochopaga, Lecanicillium psalliotae and Monacrosporium sp. Meloidogyne ethiopica and the antagonistic fungi are new records for the country.
Descripción
Research partially funded by CNR-CONCYTEC Bilateral Agreement. We thank I. Abrantes and R. Manzanilla-Lopez for manuscript reading and the reviewers for suggestions. Mr N. Salatino is gratefully acknowledged for the technical assistance provided during this study.
Palabras clave
Asparagus,
biological control,
Meloidogyne,
nematophagous fungi,
Asparagus,
biological control,
Meloidogyne,
nematophagous fungi