Results 71 to 80 of about 11,922 (219)

Morphological and molecular characterization of root-knot nematodes from Uzbekistan

Biosystems Diversity
Plant-parasitic nematodes are of great economic importance as widespread harmful plant pests of the world. Among them, root-knot nematodes, especially species of the genus Meloidogyne, cause significant damage to agriculture.
U. N. Mirzaev, A. E. Kuchboev, O. Mavlyanov, O. O. Amirov, S. B. Narzullayev   +4 more
doaj   +1 more source

Evaluation of four rhizobacteria on tomato growth and suppression of root-knot nematode, Meloidogyne javanica under greenhouse conditions, a pilot study

Egyptian Journal of Biological Pest Control, 2018
Growth-promoting rhizobacteria are free-living bacteria that colonize the roots and stimulate the plant growth. Many of these bacteria secrete a range of extracellular metabolites that can be involved in the biological control of plant pathogens. In this
Fatemeh Sohrabi, Mahyar Sheikholeslami, Ramin Heydari, Saeed Rezaee, Rouhallah Sharifi   +4 more
doaj   +1 more source

Molecular investigation of proteinase inhibitor (PI) gene in tomato plants induced by Meloidogyne species

Journal of Genetic Engineering and Biotechnology, 2021
Background The plant parasitic nematode genus Meloidogyne parasitize almost all flowering crops. Plants respond with a variety of morphological and molecular mechanisms to reduce the effects of pathogens.
Refik Bozbuga
doaj   +1 more source

Entomopathogenic Nematodes Induce Metabolic Reallocation in Maize Roots Without Altering the Performance of Two Root Herbivores, Diabrotica virgifera and Diabrotica balteata

Plant, Cell &Environment, Volume 48, Issue 12, Page 8561-8572, December 2025.
ABSTRACT Entomopathogenic nematodes (EPNs) are key biological control agents in agriculture, but their direct effects on plant metabolism and resistance to herbivory remain underexplored. By combining transcriptomic, metabolomic, and herbivore assays, this study aimed at providing a holistic description of maize root responses to EPNs and to assess ...
Arletys M. Verdecia‐Mogena, Paul A. Himmighofen, Pierre Mateo, Keerthi Divakaran, Mirco Hecht, Rimjhim R. Choudhury, Christian Parisod, Christelle A. M. Robert   +7 more
wiley   +1 more source

Tomato Mi-gene Resistance-Breaking Populations of Meloidogyne Show Variable Reproduction on Susceptible and Resistant Crop Cultivars

Journal of Nematology, 2023
Sixteen Meloidogyne isolates from tomato fields in California grown with resistant cultivars were multiplied on resistant tomato in a greenhouse. Of these resistance-breaking isolates, one was identified as M. javanica, and all others as M.
Ploeg A. T., Stoddard C. S., Turini T. A., Nunez J. J., Miyao E. M., Subbotin S. A.   +5 more
doaj   +1 more source

CONTROLE DE MELOIDOGYNE JAVANICA COM PASTEURIA PENETRANS CONTROL OF MELOIDOGYNE JAVANICA BY PASTEURIA PENETRANS

Pesquisa Agropecuária Brasileira, 1999
Objetivou-se, com esse trabalho, avaliar a eficiência de Pasteuria penetrans no controle de Meloidogyne javanica em condições de casa de vegetação. Os tratamentos eram compostos de quatro níveis de inóculo de P. penetrans, 0, 10x10(5), 50x10(5) e 100x10(5) endósporos/kg de solo autoclavado. Imediatamente após a inoculação da bactéria P.
RAVI DATT SHARMA, LÚCIO JOSÉ VIVALDI
openaire   +1 more source

Leucosceptrum canum Sm. Essential Oil: A Natural Solution for Sustainable Nematode and Bacterial Management

Flavour and Fragrance Journal, Volume 40, Issue 6, Page 977-989, November 2025.
Chemical and biological investigation of Leucosceptrum canum Sm. essential oil. ABSTRACT Plant‐parasitic nematodes, particularly Meloidogyne incognita, are major agricultural pests, damaging over 2000 plant species and causing substantial crop losses globally.
Himani Karakoti, Ravendra Kumar, Pooja Bargali, Sonu Kumar Mahawer, Om Prakash, Satya Kumar, Stefania Garzoli, Piyush Kumar, Faheem Ahmad   +8 more
wiley   +1 more source

An RFLP study of relationships between species, populations and resistance-breaking lines of tropical species of Meloidogyne [PDF]

, 1996
Afin d'établir l'identité de certaines espèces de #Meloidogyne$, caractérisées par le phénotype estérasique pVI et pouvant se développer sur certains cultivars résistants, six de ces lignées sont comparées par RFLP à dix lignées de #M.
Blok, V.C., Fargette, Mireille, Phillips, M.S., Trudgill, D.L., Waugh, R.   +4 more
core  

Reação de genótipos de maracujazeiro a Meloidogyne incognita raça 3 e Meloidogyne javanica

Revista Brasileira de Fruticultura, 2013
O objetivo do trabalho foi avaliar a reação de genótipos de maracujazeiro a Meloidogyne spp.. O experimento foi conduzido em casa de vegetação em DBC, com seis repetições, em esquema fatorial 9x2 (Passiflora giberti, P. nitida, P. setacea, P.
Leandro Souza Rocha, Regina Cássia Ferreira Ribeiro, Adelica Aparecida Xavier, Fabíola de Jesus Silva, Claudio Horst Bruckner   +4 more
doaj   +1 more source

Infection of Meloidogyne javanica by Paecilomyces lilacinus

Nematology, 1999
AbstractThe in vitro interaction of Paecilomyces lilacinus strain 251 with eggs, 3rd and 4th stage juveniles and adult females of Meloidogyne javanica was studied. Eggs of all stages, including those containing unhatched juveniles, were infected by P. lilacinus.
Holland, RJ, Williams, KL, Khan, A
openaire   +2 more sources