Results 81 to 90 of about 8,327 (201)

Nematofauna asociada a la rizosfera de papas (Solanum tuberosum) cultivadas en la zona productora del Cofre de Perote, Veracruz, México Nematode fauna associated with the rhizosphere of potato crop (Solanum tuberosum) grown in the region of Cofre de Perote, Veracruz, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2009
Se determinaron y clasificaron en grupos tróficos las especies de nematodos asociados a la rizosfera de Solanum tuberosum en suelos altamente infectados por el nematodo dorado de la papa (Globodera rostochiensis) en un ciclo de cultivo, en la zona ...
Damaris Desgarennes   +3 more
doaj  

In vitro Nematode Infection on Potato Plant

open access: yesBio-Protocol, 2014
Potato cyst nematodes (PCNs; Globodera rostochiensis and G. pallida) are devastating pests that infect potato root. We describe an in vitro assay for PCN infection on potato plantlet in tissue culture.
Demosthenis Chronis   +5 more
doaj   +1 more source

Potato Cyst Nematodes: A New Threat to Potato Production in East Africa

open access: yesFrontiers in Plant Science, 2020
Potato cyst nematodes (PCN), such as Globodera rostochiensis and Globodera pallida, are quarantine restricted pests of potato causing major yield and financial losses to farmers. G. rostochiensis was first reported from Kenya’s key potato growing area in
Harrison Mburu   +13 more
doaj   +1 more source

Drone Imagery and Metabarcoding as Diagnostic Tools of Poor Growth in Potato Fields, With an Emphasis on Nematodes

open access: yesPlant Pathology, Volume 74, Issue 6, Page 1612-1621, August 2025.
Combining aerial photography and metabarcoding offers a promising possibility to identify biological drivers of growth differences across organism groups at field scale. ABSTRACT Metabarcoding targeting nematodes, bacteria, fungi and oomycetes was used in combination with multispectral drone imagery and traditional soil extraction of nematodes to ...
Marte Persdatter Tangvik   +4 more
wiley   +1 more source

Niğde ili Patates Kist Nematodu Popülasyonlarında Globodera Türlerinin Moleküler Tanımlanması

open access: yesTurkish Journal of Agriculture: Food Science and Technology
Niğde ilinde yoğun patates yetiştiriciliği yapılan 38 lokasyondan alınan Patates Kist Nematodu (PKN) popülasyonlarında moleküler teşhisi yapılmıştır. Altın Kist Nematodu olarak isimlendirilen Globodera rostochiensis 1959 ve Beyaz Kist Nematodu olarak ...
Gülten Kaçar Avcı   +3 more
doaj   +1 more source

Ascaroside#18 Promotes Plant Defence by Repressing Auxin Signalling

open access: yesPhysiologia Plantarum, Volume 177, Issue 4, July/August 2025.
ABSTRACT Plant immunity against pathogens is primarily triggered by the perception of pathogen‐associated molecular patterns (PAMPs). Ascaroside#18, a nematode‐derived pheromone, is the first identified nematode‐associated molecular pattern conferring broad‐spectrum pathogen resistance.
Sharon Letia   +7 more
wiley   +1 more source

The nuclear hormone receptor family transcription factor Dd‐NHR‐1 is required for embryonic development in Ditylenchus destructor

open access: yesNew Plant Protection, Volume 2, Issue 2, June 2025.
The nuclear hormone receptor family transcription factor Dd‐NHR‐1 is essential for embryonic development and infectivity by Ditylenchus destructor in sweet potatoes. Dd‐NHR‐1 can participate in nervous system development as a key upstream regulator by globally regulating multiple downstream factors during the embryonic stage of plant‐parasitic ...
Ziwen Cong   +7 more
wiley   +1 more source

Assessment of resistanse to Globodera rostochiensis (Ro-1) of newly created potato breeding material

open access: yesКарантин і захист рослин
Goal. Selection among breeding samples of potatoes, created by four breeding institutions, resistant to the golden potato cyst-forming nematode Globodera rostochiensis (Ro-1). Methods. The assessment of nematode resistance was carried out according to
D. Sigareva, T. Bondar, K. Nikishicheva
doaj   +1 more source

Plant parasitic nematodes - problems related to clover and organic farming [PDF]

open access: yes, 2013
Organic farming puts new and exciting challenges to the science of nematology. The occurrence of plant parasitic nematodes in organic farming systems needs to be investigated further.
Holgado, R., Magnusson, C.
core  

Draft Genome Sequence of Rhizobium rhizogenes Strain ATCC 15834. [PDF]

open access: yes, 2014
Here, we present the draft genome of Rhizobium rhizogenes strain ATCC 15834. The genome contains 7,070,307 bp in 43 scaffolds. R. rhizogenes, also known as Agrobacterium rhizogenes, is a plant pathogen that causes hairy root disease.
Brady, Siobhan M   +2 more
core   +1 more source

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