Evidence map›Paper›PMID 42884869›Full record

ReviewPlants (Basel, Switzerland)2026

Unravelling the Genetic Basis of Insect Resistance in Maize: Progress and Future Challenges.

Sunandan Swain, Rohit, Ankushpreet Singh, Sanjay Kumar, Gautam Chhabra, Jawala Jindal, Tosh Garg, Surinder K Sandhu, Yogesh Vikal, Ha Van Gioi and 1 more

Abstract readReview
In one paragraph

Review in Plants (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Sunandan SwainDepartment of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana 141004, India.ORCID 0009-0006-9690-6473
RohitDepartment of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana 141004, India.ORCID 0009-0001-8530-5756
Ankushpreet SinghDepartment of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana 141004, India.
Sanjay KumarDepartment of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana 141004, India.
Gautam ChhabraSchool of Agricultural Biotechnology, Punjab Agricultural University, Ludhiana 141004, India.ORCID 0000-0002-7516-2261
Jawala JindalDepartment of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana 141004, India.ORCID 0009-0001-9049-5398
Tosh GargDepartment of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana 141004, India.
Surinder K SandhuDepartment of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana 141004, India.
Yogesh VikalSchool of Agricultural Biotechnology, Punjab Agricultural University, Ludhiana 141004, India.ORCID 0000-0001-5821-9345
Ha Van GioiMaize Germplasm Resources Department, Maize Research Institute, Hanoi 153300, Vietnam.
Rumesh RanjanDepartment of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana 141004, India.ORCID 0000-0002-3197-9974

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maize, the queen of cereals, is generally affected by several insect pests throughout its lifecycle and by post-harvest pests, which affects yield and grain quality, resulting in heavy reliance on chemical insecticides. Although host-plant resistance is environmentally friendly, its polygenic inheritance, genotype-by-environment interactions, the defence-yield trade-off, and pests' ability to adapt quickly make it imperative for researchers to understand the genetic architecture in order to initiate insect resistance breeding programs in maize. This review critically summarises the genetic, biochemical, and physiological baseis of insect resistance in maize, including mechanisms of antixenosis, antibiosis, tolerance, structural barriers, benzoxazinoids, protease inhibitors, and herbivore-induced volatiles and jasmonate-mediated signalling. It also assesses the advancement of germplasm screening, conventional and marker-assisted breeding, quantitative trait locus mapping, genome-wide association studies, genomic selection, clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated protein (Cas) genome editing, and transgenic

Indexed as

biochemical approachhost plant resistanceinsect resistancemaizemolecular approachsustainable crop protection

Identifiers

PMID42884869
PMCPMC13666770

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.