You are currently on the new version of our website. Access the old version .

21 Results Found

  • Article
  • Open Access
4 Citations
4,307 Views
10 Pages

The Screening of Resistance against Meloidogyne graminicola in Oats

  • Shun-Min Yao,
  • Yung-Fen Huang and
  • Jiue-In Yang

Including pest resistance elements against the major local concern is naturally important in the breeding process. Oat (Avena sativa L.) has been recently reintroduced into Taiwan as a winter alternative forage crop, and its agronomic performance has...

  • Article
  • Open Access
13 Citations
5,401 Views
18 Pages

An Insight into Occurrence, Biology, and Pathogenesis of Rice Root-Knot Nematode Meloidogyne graminicola

  • Arunachalam Arun,
  • Annaiyan Shanthi,
  • Muthurajan Raveendran,
  • Nagachandrabose Seenivasan,
  • Ramamoorthy Pushpam and
  • Ganeshan Shandeep

11 July 2023

Rice (Oryza sativa L.) is one of the most widely grown crops in the world, and is a staple food for more than half of the global total population. Root-knot nematodes (RKNs), Meloidogyne spp., and especially M. graminicola, seem to be significant ric...

  • Article
  • Open Access
1,098 Views
15 Pages

Morphological and Molecular Characterization and Life Cycle of Meloidogyne graminicola Infecting Allium cepa

  • Qiankun Li,
  • Yanmei Yang,
  • Fuxiang Liu,
  • Yunxia Li,
  • Hanyang Yao,
  • Deliang Peng and
  • Xianqi Hu

19 August 2025

To identify the root-knot nematodes (RKNs) infecting onions in Yuanmou County, Yunnan Province, morphological and molecular biological techniques were used. Observation of their life cycle and pathogenicity was conducted through artificial inoculatio...

  • Article
  • Open Access
11 Citations
2,799 Views
15 Pages

16 December 2020

Protein disulfide isomerase (PDI) is a multifunctional enzyme that catalyzes rate-limiting reactions such as disulfide bond formation, isomerization, and reduction. There is some evidence that indicates that PDI is also involved in host-pathogen inte...

  • Article
  • Open Access
1,188 Views
19 Pages

Transcriptome and Co-Expression Network Analyses of Resistant and Susceptible Rice Cultivars in Response to Meloidogyne graminicola

  • Shirui Zhang,
  • Zitong Xiao,
  • Kexiang Shen,
  • Wentao Lai,
  • Shunbiao Du,
  • Lingyan Zhou and
  • Jiansong Chen

Meloidogyne graminicola represents a significant pathogen of rice, with considerable variability in nematode resistance observed across rice germplasms. However, the gene regulatory networks and molecular mechanisms underlying the differential respon...

  • Article
  • Open Access
9 Citations
4,629 Views
20 Pages

Proteome-Wide Analyses Provide New Insights into the Compatible Interaction of Rice with the Root-Knot Nematode Meloidogyne graminicola

  • Chao Xiang,
  • Xiaoping Yang,
  • Deliang Peng,
  • Houxiang Kang,
  • Maoyan Liu,
  • Wei Li,
  • Wenkun Huang and
  • Shiming Liu

The root-knot nematode Meloidogyne graminicola is an important pathogen in rice, causing huge yield losses annually worldwide. Details of the interaction between rice and M. graminicola and the resistance genes in rice still remain unclear. In this s...

  • Article
  • Open Access
9 Citations
7,762 Views
12 Pages

Silencing of Mg-pat-10 and Mg-unc-87 in the Plant Parasitic Nematode Meloidogyne graminicola Using siRNAs

  • Joseph Nsengimana,
  • Lander Bauters,
  • Annelies Haegeman and
  • Godelieve Gheysen

18 September 2013

Until recently, the standard method for RNA interference (RNAi)-based reverse genetics in plant parasitic nematodes (PPNs) was based on the use of long double-stranded RNA (dsRNA). This increased the chance of off-target gene silencing through intera...

  • Article
  • Open Access
7 Citations
3,399 Views
12 Pages

Meloidogyne graminicola’s Effect on Growth Performance of Rice under Low Population Density

  • Bochang Chen,
  • Aatika Sikandar,
  • Shakeel Ahmad,
  • Man Luo and
  • Haiyan Wu

26 February 2022

Meloidogyne graminicola is a destructive soil-borne pathogen that causes rice yield losses (Oryza sativa L.) in tropical and subtropical areas. This study investigated the effect of M. graminicola population densities on plant height, heading, and th...

  • Review
  • Open Access
43 Citations
7,149 Views
19 Pages

Meloidogyne graminicola—A Threat to Rice Production: Review Update on Distribution, Biology, Identification, and Management

  • Leidy Rusinque,
  • Carla Maleita,
  • Isabel Abrantes,
  • Juan E. Palomares-Rius and
  • Maria L. Inácio

11 November 2021

Rice (Oryza sativa L.) is one of the main cultivated crops worldwide and represents a staple food for more than half of the world population. Root-knot nematodes (RKNs), Meloidogyne spp., and particularly M. graminicola, are serious pests of rice, be...

  • Article
  • Open Access
22 Citations
5,303 Views
16 Pages

On the Close Relatedness of Two Rice-Parasitic Root-Knot Nematode Species and the Recent Expansion of Meloidogyne graminicola in Southeast Asia

  • Guillaume Besnard,
  • Ngan Thi-Phan,
  • Hai Ho-Bich,
  • Alexis Dereeper,
  • Hieu Trang Nguyen,
  • Patrick Quénéhervé,
  • Jamel Aribi and
  • Stéphane Bellafiore

25 February 2019

Meloidogyne graminicola is a facultative meiotic parthenogenetic root-knot nematode (RKN) that seriously threatens agriculture worldwide. We have little understanding of its origin, genomic structure, and intraspecific diversity. Such information wou...

  • Article
  • Open Access
12 Citations
6,261 Views
9 Pages

Control of Meloidogyne graminicola a Root-Knot Nematode Using Rice Plants as Trap Crops: Preliminary Results

  • Stefano Sacchi,
  • Giulia Torrini,
  • Leonardo Marianelli,
  • Giuseppe Mazza,
  • Annachiara Fumagalli,
  • Beniamino Cavagna,
  • Mariangela Ciampitti and
  • Pio Federico Roversi

Meloidogyne graminicola is one of the most harmful organisms in rice cultivation throughout the world. This pest was detected for the first time in mainland Europe (Northern Italy) in 2016 and was subsequently added to the EPPO Alert List. To date, f...

  • Article
  • Open Access
21 Citations
5,935 Views
21 Pages

The plant-parasitic nematode Meloidogyne graminicola causes considerable damages to rice (Oryza sativa) culture. Resistance to M. graminicola in the related species Oryza glaberrima reduces root penetration by juveniles and stops further nematode dev...

  • Article
  • Open Access
4 Citations
2,187 Views
14 Pages

25 July 2024

The rice root-knot nematode (RRKN), Meloidogyne graminicola Golden and Birchfield 1965, is a dangerous crop pest that affects rice production on a global scale. The largest rice-producing countries struggle with the impacts of RRKN infestation,...

  • Proceeding Paper
  • Open Access
1,464 Views
7 Pages

The Effects of Soil Microbiomes on Preventing Nematode Damage to Rice Plants

  • Kimsrong Uon,
  • Sourkea Sorn,
  • Bellafiore Stéphane and
  • Malyna Suong

Meloidogyne graminicola (Mg), commonly referred to as rice root-knot nematodes (RKNs), is one of the most prevalent plant parasitic nematodes in rice agroecosystems, and sustainable agricultural practices are still limited. This study aimed to assess...

  • Proceeding Paper
  • Open Access
5 Citations
1,869 Views
5 Pages

Meloidogyne spp., commonly known as root-knot nematodes (RKN), are among the most economically damaging plant-parasitic nematodes to horticultural and field crops, mainly due to their pathogenic effect, worldwide distribution, and wide host range. RK...

  • Review
  • Open Access
1,044 Views
18 Pages

Advances of QTL Localization and GWAS Application in Crop Resistances Against Plant-Parasitic Nematodes

  • Jing-Wen Yu,
  • Ling-Wei Wan,
  • Huan-Huan Hao,
  • Wen-Cui Wu,
  • Ya-Qin Liu,
  • Xi-Yue Yu,
  • De-Liang Peng,
  • Huan Peng,
  • Shi-Ming Liu and
  • Wen-Kun Huang
  • + 2 authors

10 October 2025

Plant-parasitic nematodes (PPNs) pose a significant threat to agricultural production and global food security. To mitigate this challenge, quantitative trait locus (QTL) mapping and genome-wide association studies (GWAS) have been extensively employ...

  • Review
  • Open Access
11 Citations
5,032 Views
22 Pages

Cereal Root Interactions with Soilborne Pathogens—From Trait to Gene and Back

  • Patricia A. Okubara,
  • Amy B. Peetz and
  • Richard M. Sharpe

13 April 2019

Realizing the yield potential of crop plants in the presence of shifting pathogen populations, soil quality, rainfall, and other agro-environmental variables remains a challenge for growers and breeders worldwide. In this review, we discuss current a...

  • Article
  • Open Access
36 Citations
6,522 Views
14 Pages

Transcriptome Analysis of Rice Roots in Response to Root-Knot Nematode Infection

  • Yuan Zhou,
  • Di Zhao,
  • Li Shuang,
  • Dongxue Xiao,
  • Yuanhu Xuan,
  • Yuxi Duan,
  • Lijie Chen,
  • Yuanyuan Wang,
  • Xiaoyu Liu and
  • Xiaofeng Zhu
  • + 1 author

Meloidogyne incognita and Meloidogyne graminicola are root-knot nematodes (RKNs) infecting rice (Oryza sativa L.) roots and severely decreasing yield, whose mechanisms of action remain unclear. We investigated RKN invasion and development in rice roo...

  • Article
  • Open Access
3 Citations
2,385 Views
13 Pages

Identification of a Promising Novel Genetic Source for Rice Root-Knot Nematode Resistance through Markers Associated with Trait-Specific Quantitative Trait Loci

  • Premakumar,
  • Pallavi Mohanapure,
  • Meghraj Chavhan,
  • Divya Singh,
  • Jyoti Yadav,
  • Vishal Singh Somvanshi,
  • S. Gopala Krishnan,
  • K. K. Vinod,
  • Prolay K. Bhowmick and
  • Ranjith Kumar Ellur
  • + 3 authors

15 August 2024

Direct-seeded rice (DSR) is gaining popularity among farmers due to its environmentally safe and resource-efficient production system. However, managing the rice root-knot nematode (RRKN), Meloidogyne graminicola, remains a major challenge in DSR cul...

  • Proceeding Paper
  • Open Access

Bionematicidal Potential of Undecanoic Acid Against Plant Root Parasitic Nematodes

  • João Trindade,
  • Marina Costa,
  • Leidy Rusinque,
  • Ana Rita Varela and
  • Jorge M. S. Faria

12 November 2025

The growing demand for sustainable and cost-effective alternatives to synthetic nematicides has driven interest in naturally derived compounds with selective activity against plant-parasitic nematodes. In this study, we evaluated the bionematicidal p...

  • Article
  • Open Access
2 Citations
1,493 Views
12 Pages

Bursaphelenchus xylophilus Venom Allergen Protein BxVAP2 Responds to Terpene Stress, Triggers Plant Defense in Nicotiana benthamiana

  • Yuqian Feng,
  • Yongxia Li,
  • Dongzhen Li,
  • Zhenkai Liu,
  • Xuan Wang,
  • Wei Zhang,
  • Xiaojian Wen and
  • Xingyao Zhang

1 November 2024

The pine wood nematode (Bursaphelenchus xylophilus), the pathogen of pine wilt disease (PWD), has caused enormous economic losses in Asian forests. Whether venom allergen proteins (VAPs) are involved in the accumulation of key defense substances in p...