Results 11 to 20 of about 8,095 (157)

Integrative Morphometric and Molecular Approach to Update the Impact and Distribution of Potato Cyst Nematodes Globodera rostochiensis and Globodera pallida (Tylenchida: Heteroderidae) in Algeria [PDF]

Pathogens, 2021
Morphological and molecular studies were conducted to characterize the specific identity of 36 isolates of potato cyst nematodes (PCNs) recovered from soil samples collected in several potato producing areas of Algeria. Morphometric data revealed that 44%
Aouicha Djebroune, Gahdab Chakali, Eugénia de Andrade, Maria João Camacho, Leidy Rusinque, Maria L. Inácio   +5 more
doaj   +2 more sources

Development of a loop-mediated isothermal amplification assay for rapid and sensitive detection of Globodera ellingtonae [PDF]

Journal of Nematology
The potato cyst nematodes (PCNs), Globodera pallida and G. rostochiensis, cause substantial yield losses in potato worldwide. In the USA, Globodera ellingtonae, was described in 2008 after detection in Oregon and Idaho. Although G. ellingtonae reproduces
Shah Chandni, Dandurand Louise-Marie
doaj   +2 more sources

Analysis of Globodera rostochiensis effectors reveals conserved functions of SPRYSEC proteins in suppressing and eliciting plant immune responses [PDF]

Frontiers in Plant Science, 2015
Potato cyst nematodes (PCNs), including Globodera rostochiensis (Woll.), are important pests of potato. Plant parasitic nematodes produce multiple effector proteins, secreted from their stylets, to successfully infect their hosts.
Peter eMoffett, Shawkat eAli, Shawkat eAli, Maxime eMagne, Shiyan eChen, Natasa eObradovic, Lubna eJamshaid, Xiaohong eWang, Xiaohong eWang, Guy eBélair   +9 more
doaj   +2 more sources

The mechanism of potato resistance to Globodera rostochiensis: comparison of root transcriptomes of resistant and susceptible Solanum phureja genotypes [PDF]

BMC Plant Biology, 2020
Background Globodera rostochiensis belongs to major potato pathogens with a sophisticated mechanism of interaction with roots of the host plants.
Alex V. Kochetov, Anastasiya A. Egorova, Anastasiya Y. Glagoleva, Kseniya V. Strygina, Elena K. Khlestkina, Sophia V. Gerasimova, Natalja V. Shatskaya, Gennady V. Vasilyev, Dmitry A. Afonnikov, Nikolay A. Shmakov, Olga Y. Antonova, Natalia V. Alpatyeva, Alexander Khiutti, Olga S. Afanasenko, Tatjana A. Gavrilenko   +14 more
doaj   +2 more sources

Protocol for Cas9-targeted long-read sequencing in Globodera pallida and Globodera rostochiensis [PDF]

STAR Protocols
Summary: We present a protocol to achieve a higher depth of long-read sequencing of region(s) of interest in potato cyst nematodes without amplification using a Cas9-based Nanopore enrichment approach.
Unnati Sonawala, Lida Derevnina, Sebastian Eves-van den Akker   +2 more
doaj   +2 more sources

Molecular Screening and Field Validation of Potato Germplasm for Resistance to Potato Cyst Nematodes [PDF]

Plants
Potato cyst nematode (PCN; Globodera spp.) is an internationally quarantined pest threatening potato production in Yunnan, Sichuan, and Guizhou, China. We screened 418 potato accessions using markers 57R (H1), Gro1-4(Gro1-4), and Gpa2-2(Gpa2).
Xi Yang, Zongming Guo, Yanchao Yue, Baoyan Song, Huachun Guo   +4 more
doaj   +2 more sources

Europe as a secondary distribution hub in the worldwide invasion of the potato cyst nematode Globodera rostochiensis [PDF]

Scientific Reports
The potato cyst nematode Globodera rostochiensis originates from the Andean Mountain region in South America and has unintentionally been introduced to all inhabited continents.
Magali Esquibet, James M. Mwangi, Sebastian Kiewnick, Xiaohong Wang, Benjamin Mimee, Nurul Dwi Handayani, Wim Bert, Johannes Helder, John Wainer, Itaru Sakata, Nathan Garcia, Eric Grenier, Josselin Montarry   +12 more
doaj   +2 more sources

Analysis of survival and hatching transcriptomes from potato cyst nematodes, Globodera rostochiensis and G. pallida [PDF]

Scientific Reports, 2017
Potato cyst nematodes (PCNs), Globodera rostochiensis and G. pallida, cause important economic losses. They are hard to manage because of their ability to remain dormant in soil for many years.
Marc-Olivier Duceppe, Joël Lafond-Lapalme, Juan Emilio Palomares-Rius, Michaël Sabeh, Vivian Blok, Peter Moffett, Benjamin Mimee   +6 more
doaj   +2 more sources

First Insight Into Multiple Paternity in the Potato Cyst Nematode <i>Globodera pallida</i> Facing Masculinizing Plant Resistance. [PDF]

Ecol Evol
This study demonstrated multiple paternity in the potato cyst nematode Globodera pallida: all females were polyandrous. Moreover, the female mating rate with different males appeared to remain stable, i.e., an average of seven fathering males, throughout the adaptation process to a masculinizing potato resistance.
Esquibet M, Lechevalier O, Garcia N, Fournet S, Grenier E, Montarry J.   +5 more
europepmc   +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