Results 21 to 30 of about 1,013 (165)

Root-Emitted Volatile Organic Compounds from Daucus carota Modulate Chemotaxis in Phasmarhabditis and Oscheius Nematodes

Agronomy
Root-emitted volatile organic compounds (VOCs) play a critical role in below-ground ecological interactions by mediating communication between plants, pests, and their natural enemies.
Emre Sen, Tamás Lakatos, Tímea Tóth, Stanislav Trdan, Žiga Laznik   +4 more
doaj   +2 more sources

Ultraconserved Elements and Machine Learning Classifiers Enable Robust Phylogenetics and Taxonomy in Model and Non-Model Nematodes. [PDF]

Mol Ecol Resour
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 ...
Villegas L, Jimenez L, van der Sprong J, Holovachov O, Waldvogel AM, Schiffer PH.   +5 more
europepmc   +2 more sources

The nematode Oscheius tipulae as a genetic model for programmed DNA elimination. [PDF]

Curr Biol, 2022
Programmed DNA elimination (PDE) is a notable exception to the paradigm of genome integrity. In metazoa, PDE often occurs coincident with germline to somatic cell differentiation. During PDE, portions of genomic DNA are lost, resulting in reduced somatic genomes.
Dockendorff TC, Estrem B, Reed J, Simmons JR, Zadegan SB, Zagoskin MV, Terta V, Villalobos E, Seaberry EM, Wang J.   +9 more
europepmc   +3 more sources

The evolution of entomopathogeny in nematodes. [PDF]

Ecol Evol
Through convergent evolution, the entomopathogeny in nematodes is widespread within the Rhaditidae families, owing to the shared ecological and evolutionary attributes raised from saprophagy, phoresis, and necromeny. Abstract Understanding how parasites evolved is crucial to understand the host and parasite interaction.
Trejo-Meléndez VJ, Ibarra-Rendón J, Contreras-Garduño J.   +2 more
europepmc   +2 more sources

First record of Oscheius myriophilus (Poinar, 1986) (Rhabditida: Rhabditidae) from Iran; and its efficacy against two economic forest trees pests, Cydalima perspectalis (Walker, 1859) (Lepidoptera: Crambidae) and Hyphantria cunea (Drury, 1773) (Lepidoptera: Erebidae) in laboratory condition [PDF]

Journal of Nematology, 2021
Reihaneh Gholami Ghavamabad, Ali Asghar Talebi, Mohammad Mehrabadi, Mohammad Ebrahim Farashiani, Majid Pedram   +4 more
doaj   +2 more sources

Oscheius myriophila (Nematoda: Rhabditida) isolated in sugar cane soils in Mexico with potential to be used as entomopathogenic nematode [PDF]

Journal of Nematology, 2020
Iveth del Rocio Castro-Ortega, Juan Manuel Caspeta-Mandujano, Ramón Suárez-Rodríguez, Guadalupe Peña-Chora, José Augusto Ramírez-Trujillo, Iván Arenas Sosa, Víctor Manuel Hernández–Velázquez   +6 more
doaj   +2 more sources

Comparative developmental studies using Oscheius/Dolichorhabditis sp. CEW1 (Rhabditidae) [PDF]

Nematology, 2000
AbstractIn order to study the evolution of nematode vulva development, we focus on Oscheius/Dolichorhabditis sp. CEW1 (Rhabditidae) in comparison with Caenorhabditis elegans. In this species, the fates of the vulval precursor cells are determined by two successive nested inductions by the uterine anchor cell (instead of a single one in C.
Marie Delattre, Marie-Laure Dichtel, Marie-Anne Félix   +2 more
  +7 more sources

Meeting report: Third Franco‐Japanese developmental biology meeting “New Frontiers in developmental biology: Celebrating the diversity of life”

genesis, Volume 61, Issue 5, September 2023., 2023
Summary The French and Japanese Developmental Biology Societies, teaming up with Human Frontier Science Program, were eager to meet back in person in November 2022 in the lovely city of Strasbourg. Top scientists in the developmental biology field from France and Japan, but also from United States, United Kingdom, Switzerland or Germany shared their ...
Oginuma Masayuki, Anne‐Cécile Reymann
wiley   +1 more source

Invasion of Popillia japonica in Lombardy, Italy: Interactions with soil entomopathogenic nematodes and native grubs

Agricultural and Forest Entomology, Volume 24, Issue 4, Page 600-608, November 2022., 2022
Abstract The recent invasion of the Japanese beetle Popillia japonica Newman (Coleoptera: Scarabaeidae) in northern Italy offered the opportunity to explore the entomopathogenic nematodes (EPNs) associated with the soil of hay meadows. A total of 61 sites were considered for nematode sampling, and from 17 of them (27.9%) EPNs were isolated and further ...
Itamar Glazer, Giacomo Santoiemma, Andrea Battisti, Francesca De Luca, Elena Fanelli, Alberto Troccoli, Eustachio Tarasco, Stefano Sacchi, Alessandro Bianchi, Gianni Gilioli, Pamela Gherardo, Nicola Mori   +11 more
wiley   +1 more source

Caenorhabditis nematodes colonize ephemeral resource patches in neotropical forests

Ecology and Evolution, Volume 12, Issue 7, July 2022., 2022
Caenorhabditis nematodes are real animals that live in nature. Field collections and experiments in tropical forests reveal new information about their diversity, ecology, behavior, phylogenetics, population biology, and biogeography. Abstract Factors shaping the distribution and abundance of species include life‐history traits, population structure ...
Solomon A. Sloat, Luke M. Noble, Annalise B. Paaby, Max Bernstein, Audrey Chang, Taniya Kaur, John Yuen, Sophia C. Tintori, Jacqueline L. Jackson, Arielle Martel, Jose A. Salome Correa, Lewis Stevens, Karin Kiontke, Mark Blaxter, Matthew V. Rockman   +14 more
wiley   +1 more source