Results 71 to 80 of about 13,085 (208)

High‐resolution genome and genetic map of tetraploid Allium porrum expose pericentromeric recombination

The Plant Genome, Volume 18, Issue 4, December 2025.
Abstract We present the first reference genome of the highly heterozygous autotetraploid Allium porrum (leek). Combining long‐read sequencing with single‐nucleotide polymorphism (SNP)‐array screening of two experimental F1 populations, we generated a genetic map with 11,429 SNP markers across eight linkage groups and a chromosome‐scale assembly of A ...
Ronald Nieuwenhuis, Roeland Voorrips, Danny Esselink, Thamara Hesselink, Elio Schijlen, Paul Arens, Jan Cordewener, Hetty C. van den Broeck, Olga Scholten, Sander Peters   +9 more
wiley   +1 more source

Effect of crop rotation with grain pearl millet on Pratylenchus penetrans and subsequent potato yields in Quebec [PDF]

, 2005
A field study was conducted in Quebec to determine the effect of crop rotation with grain pearl millet (Pennisetum glaucum) on Pratylenchus penetrans populations and the subsequent yields of two potato cultivars (Solanum tuberosum) when compared with rye
Bélair, Guy, Dangi, Om P., Dauphinais, Nathalie, Fournier, Yvon   +3 more
core   +1 more source

Harnessing Camalexin as a Sustainable and Ecofriendly Strategy to Control Harmful Phytopathogens

Plant Pathology, Volume 74, Issue 9, Page 2463-2477, December 2025.
We review camalexin, a natural antimicrobial from Brassicaceae plants, which shows broad‐spectrum pathogen control and potential as an ecofriendly crop protection agent, with challenges and future directions. ABSTRACT Camalexin is a natural phytoalexin found in the Brassicaceae family, which has shown antimicrobial activity against diverse microbial ...
Farjana Rahman Lopa, Farzana Nazneen Snigdha, Rhea Amor Lumactud, Md Maniruzzaman Sikder   +3 more
wiley   +1 more source

Survey of Pasteuria, the parasitic bacterial group to plant parasitic nematodes in Turkey

Egyptian Journal of Biological Pest Control, 2020
The present study was carried out in the agricultural areas of Northwestern Turkey with the purpose to assess the occurrence of Pasteuria spp. bacteria on plant-parasitic nematodes. The soil samples were collected from olive, cherry, peach, pear, almond,
Lerzan Öztürk, Tohid Behmand, Gürkan Güvenç Avcı, Refik Bozbuğa, Mustafa Mirik, İbrahim Halil Elekcioğlu   +5 more
doaj   +1 more source

Relations entre les populations des nématodes Meloidogyne exigua et Pratylenchus sp., dans les racines de Coffea arabica au Costa Rica [PDF]

, 1998
Les caféières du Costa Rica sont fréquemment infestées simultanément par #Meloidogyne exigua# et par #Pratylenchus# sp. Des échantillonnages de racines ont été réalisés, sur trois parcelles de caféiers infestées par les deux nématodes.
Anthony, François, Bertrand, Benoît, Cilas, Christian, Etienne, Hervé, Hervé, Gaelle, Villain, Luc   +5 more
core  

Ultraconserved Elements and Machine Learning Classifiers Enable Robust Phylogenetics and Taxonomy in Model and Non‐Model Nematodes

Molecular Ecology Resources, Volume 25, Issue 8, November 2025.
ABSTRACT Nematodes are among the most diverse animals, yet only around 28,000 of an estimated one million species have been morphologically described. Their small size, morphological simplicity, and cryptic diversity complicate phylogenetic analyses. Traditional morphological and single‐locus molecular approaches often lack resolution for both recent ...
Laura Villegas, Lucy Jimenez, Joëlle van der Sprong, Oleksandr Holovachov, Ann‐Marie Waldvogel, Philipp H. Schiffer   +5 more
wiley   +1 more source

First Report of Pratylenchus hippeastri Infecting Apple and Grapevine in Brazil

New Disease Reports, Volume 53, Issue 1, January/March 2026.
Arlei Maceda, Mara S. Gustmann, Larissa B. Caixeta, Camilla M. Oliveira, Rosemeri T. Silva, Caroline W. Guterres, Claudio M. G. Oliveira   +6 more
wiley   +1 more source

Soil Properties Induced Changes in the Microbial Communities Associated With Potato Tubers Grown in Different Lowland Fields of Northern Thailand

MicrobiologyOpen, Volume 14, Issue 5, October 2025.
Microbial communities on potato tubers in northern Thailand were studied with 16S and ITS amplicon sequencing. It was found that soil pH and organic matter are key drivers of bacterial and fungal composition, affecting the balance between pathogens and beneficial microbes.
Pipat Macharoen, Wuttichai Mhuantong, Thippawan Wannawong, Wiphawee Leesutthiphonchai, Onuma Piasai, Somboon Tanasupawat, Nakarin Suwannarach, Nattakorn Kuncharoen   +7 more
wiley   +1 more source

Le bananier aux îles Canaries. IV. Les nématodes parasites du bananier [PDF]

, 1962
Le problème des nématodes parasites du bananier aux Canaries est étudié par les auteurs sous ses différents aspects. Parmi les différentes espèces de nématodes rencontrées: Pratylenchus goodeyi et Helicotylenchus africanus sont les plus largement ...
De Guiran, G., Vilardebo, Anselme
core  

Population density of plant-parasitic nematodes in rice fields associated with environmental variables in Malang, Indonesia

Cogent Food & Agriculture
Plant-parasitic nematodes (PPNs) are significant agricultural pests that cause substantial crop losses globally. This study investigated the abundance and distribution of PPNs concerning elevation in rice fields in Malang District, East Java, Indonesia ...
Hagus Tarno, Jaliaman Sipayung, Yogo Setiawan, Anton Meilus Putra, Jianguo Wang, Kunihiko Hata   +5 more
doaj   +1 more source