Morphological and molecular characterization of Heterodera ripae, a new record cyst nematode in the rhizosphere soil of Fagopyrum esculentum

Zaifu Yang; Hui Zhang; Zhaochun Jiang; Yan Wu; Mingrui Liu

doi:10.1038/s41598-024-60826-9

Morphological and molecular characterization of Heterodera ripae, a new record cyst nematode in the rhizosphere soil of Fagopyrum esculentum

Sci Rep. 2024 Apr 30;14(1):9958. doi: 10.1038/s41598-024-60826-9.

Authors

Zaifu Yang^{1

2}, Hui Zhang³, Zhaochun Jiang⁴, Yan Wu³, Mingrui Liu³

Affiliations

¹ Department of Plant Pathology, College of Agriculture, Guizhou University, Guiyang, 550025, China. [email protected].
² Institute of Vegetable Industry Technology Research, Guizhou University, Guiyang, 550025, China. [email protected].
³ Department of Plant Pathology, College of Agriculture, Guizhou University, Guiyang, 550025, China.
⁴ Guizhou Station of Plant Protection and Quarantine, Guiyang, 550001, China.

Abstract

Numerous plant parasitic nematodes (PPNs) have the potential to inflict considerable damage on agricultural crops. Through a comprehensive survey aimed at identifying PPNs affecting crops, cyst nematodes were isolated from the rhizosphere soil of buckwheat (Fagopyrum esculentum). Employing both molecular and morphological techniques, this cyst nematode was conclusively identified as Heterodera ripae. Notably, this represents the first documented occurrence of this particular cyst nematode species within the rhizosphere soil of F. esculentum.

Keywords: Buckwheat; Cyst nematode; Phylogenetic analysis.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Animals
Fagopyrum* / parasitology
Phylogeny
Plant Diseases / parasitology
Rhizosphere*
Soil / parasitology
Tylenchoidea* / genetics

Substances

Soil

Grants and funding

2009003/Guizhou University Talent Introduction Research Project