Results 1 to 10 of about 261,600 (209)

Resisting Potato Cyst Nematodes With Resistance [PDF]

Frontiers in Plant Science, 2021
Potato cyst nematodes (PCN) are economically important pests with a worldwide distribution in all temperate regions where potatoes are grown. Because above ground symptoms are non-specific, and detection of cysts in the soil is determined by the ...
Ulrike Gartner, Ulrike Gartner, Ingo Hein, Ingo Hein, Lynn H. Brown, Lynn H. Brown, Xinwei Chen, Sophie Mantelin, Sanjeev K. Sharma, Louise-Marie Dandurand, Joseph C. Kuhl, John T. Jones, John T. Jones, Glenn J. Bryan, Vivian C. Blok   +14 more
doaj   +9 more sources

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

Frontiers 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, Harrison Mburu, Harrison Mburu, Laura Cortada, Laura Cortada, Solveig Haukeland, Solveig Haukeland, Wilson Ronno, Moses Nyongesa, Zachary Kinyua, Joel L. Bargul, Joel L. Bargul, Danny Coyne, Danny Coyne   +13 more
doaj   +8 more sources

First Insight Into Multiple Paternity in the Potato Cyst Nematode Globodera pallida Facing Masculinizing Plant Resistance [PDF]

Ecology and Evolution
Polyandry is a common reproductive behaviour in nature, and it was observed in several plant parasitic cyst nematodes. For the potato cyst nematode Globodera pallida, polyandry is assumed but has never been demonstrated and quantified.
Magali Esquibet, Océane Lechevalier, Nathan Garcia, Sylvain Fournet, Eric Grenier, Josselin Montarry   +5 more
doaj   +3 more sources

Diversity at the HYP1 locus in potato cyst nematodes does not result from developmentally-programmed somatic mutations. [PDF]

PLoS ONE
Most genetic diversity stems from spontaneous mutations, that is, errors in DNA repair or replication. But for dozens of organisms across the tree of life, mutations at specific loci are not spontaneous but developmentally programmed: effectively, some ...
Vincent C T Hanlon, Unnati Sonawala, Cian A A Raza, Luisa Kalkert, George Harpum, Lukas A Burkhardt, Johannes Helder, Sebastian Eves-van den Akker   +7 more
doaj   +2 more sources

A chromosome-level genome assembly of Solanum brevicaule (PI 473011) Y1-5, a wild potato relative with robust resistance to potato cyst nematodes. [PDF]

Plant Genome
Abstract Potato cyst nematodes (PCNs), Globodera rostochiensis and Globodera pallida, are globally recognized quarantine pests that can cause severe yield losses in potatoes (Solanum tuberosum L.) if left uncontrolled. Deploying host resistance remains the most effective, economical, and environmentally sustainable strategy for PCN control.
Shanmugavel S, Hu S, Yang H, Chen S, Bamberg J, Zhao D, Basnet BR, Beil CT, Sheehan M, Sathuvalli V, Wang X.   +10 more
europepmc   +2 more sources

Potato cyst nematodes Globodera rostochiensis and G. pallida [PDF]

Molecular Plant Pathology, 2021
Daniel Coyne, John Jones
exaly   +2 more sources

Aeroponic root leachate (ARL)-induced hatching as a sustainable strategy for the management of Globodera rostochiensis in potato (Solanum tuberosum L.) [PDF]

Scientific Reports
One of the major challenges in potato farming across the globe is potato cyst nematodes (PCN). Aeroponic root leachate (ARL),collected from aeroponically grown potato plants, was evaluated for its potential to stimulate Globodera rostochiensis hatching ...
Aarti Bairwa, Tanuja Buckseth, Bhawna Dipta, Baljeet Singh, Sanjeev Sharma, Paresh Chaukhande, Ashwani K. Sharma, Anil K. Choudhary, Ingudam Bhupenchandra, Dalamu Dalamu, Kailash C. Naga, Priyank H. Mhatre, Sumit Kumar, S. K. Chakrabarti, Brajesh Singh   +14 more
doaj   +2 more sources

Occurrence and molecular characterization of cyst nematode species (Globodera spp.) associated with potato crops in Colombia.

PLoS ONE, 2021
Potato cyst nematodes (PCN) from the genus Globodera spp. cause major losses in the potato (Solanum tuberosum) industry worldwide. Despite their importance, at present little is known about the status of this plant pathogen in cultivated potatoes in ...
Daniela Vallejo, Diego A Rojas, John A Martinez, Sergio Marchant, Claudia M Holguin, Olga Y Pérez   +5 more
doaj   +1 more source

Hatching Induction of Cyst Nematodes in Bare Soils Drenched With Root Exudates Under Controlled Conditions

Frontiers in Plant Science, 2021
Cyst nematodes account for substantial annual yield losses in crop production worldwide. Concerns over environmental and health issues due to the use of chemical nematicides mean alternative sustainable and integrated solutions are urgently required ...
Bruno Ngala, Nicolas Mariette, Mélina Ianszen, Pauline Dewaegeneire, Marie-Christine Denis, Catherine Porte, Christophe Piriou, Emilie Robilliard, Antoine Couetil, Eric Nguema-Ona, Jean-Claude Yvin, Virginie Gobert, Amélie Beury, Anne-Claire Le Roux, Josselin Montarry, Sylvain Fournet   +15 more
doaj   +1 more source

Quarantine nematode species and pathotypes potentially dangerous for domestic potato production: populations diversity and the genetics of potato resistance

Вавиловский журнал генетики и селекции, 2020
The review considers quarantine species and nematode pathotypes potentially dangerous for domestic potato production. Potatoes are affected by more than 30 types of parasitic nematodes, but the review focuses on the most harmful representatives of genera
N. V. Mironenko, T. A. Gavrilenko, A. V. Khiutti, O. S. Afanasenko   +3 more
doaj   +1 more source