Evidence map›Paper›PMID 42118451›Full record

ArticleBiologia futura2026

The impact of Triticum aestivum L. cultivation management on genomic polymorphism of Harpalus rufipes and Silpha obscura assessed by RAPD markers.

Vladimír Langraf, Simona Čerteková, Matúš Kučka, Kornélia Petrovičová, Katarína Ražná

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Article in Biologia futura, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Vladimír LangrafDepartment of Zoology and Anthropology, Faculty of Natural Sciences and Informatics, Constantine the Philosopher University in Nitra, Nitra, Slovakia. langrafvladimir@gmail.com.
Simona ČertekováFaculty of Agrobiology and Food Resources, Institute of Plant and Environmental Sciences, Slovak University of Agriculture, Nitra, Slovakia.
Matúš KučkaDepartment of Biological and Ecological Sciences, Faculty of Natural Sciences, Pavol Jozef Šafárik University in Košice, Košice, Slovakia.
Kornélia PetrovičováFaculty of Agrobiology and Food Resources, Institute of Plant and Environmental Sciences, Slovak University of Agriculture, Nitra, Slovakia.
Katarína RažnáFaculty of Agrobiology and Food Resources, Institute of Plant and Environmental Sciences, Slovak University of Agriculture, Nitra, Slovakia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Beetle genetics is becoming increasingly important in research on agricultural ecosystems, not only from a basic biological perspective but also for practical applications in pest management, biodiversity, and agroecosystem sustainability. Our study analyzed the genetic variability of beetle populations (Harpalus rufipes and Silpha obscura) under two types of agricultural management systems-organic and conventional-using RAPD markers. Out of six tested markers (OPB 5, OPB 8, OPB 11, OPB 12, OPB 14, and OPB 18), three markers (OPB 11, OPB 14, and OPB 18) demonstrated clear genetic differentiation between beetle samples collected from organically and conventionally cultivated wheat. The results of DNA fingerprinting and t-SNE analysis confirmed the formation of two genetic clusters corresponding to the management type. Jaccard similarity coefficient values indicated moderate to strong genetic similarity within individual management systems, while similarity between systems was weaker. These findings suggest that agronomic practices influence the genetic structure of beetle populations, likely due to ecological and anthropogenic factors such as pesticide use and landscape modification. The study emphasizes the importance of molecular markers in assessing population-level responses to agroecosystem management and their contribution to sustainable agriculture.

Indexed as

ColeopteraPolymorphism, GeneticTriticumAgricultureAnimalsGenetic MarkersRandom Amplified Polymorphic DNA TechniqueGenetic MarkersAgroecosystemColeopteraCrop managementDNA analysisWheat

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.