Multiple environmental test and genetic mapping jointly reveal genomic loci and associated genes underlying cotton Verticillium wilt resistance

Ya-Lin Zhang Li-Hong Zhao Zi-Ming Li Bin-Hui Liu Junyuan Lv Zi-Li Feng Feng Wei Jing-Long Zhou Jiang-Ping Han Yong Song Heqin Zhu Hongjie Feng Zhi-Ying Ma

Jul 2026 · Theoretical and Applied Genetics · Vol 139 · 0 citations · 62 references

Medicine

TL;DR

This study systematically evaluated VW resistance in a recombinant inbred line (RIL) population and a backcross population comprising 325 BC5F4 families, under both greenhouse and field disease-nursery conditions, and pinpointed three key candidate resistance genes harboring nonsynonymous mutations.

DOI PubMed Semantic Scholar

View source

Similar papers

Open access Aug 2026

Genome-wide association mapping and functional annotation of loci conferring resistance to Pyrenophora teres f. teres in barley

The results demonstrate that NFNB resistance is polygenic and developmentally stage-dependent, with partly distinct mechanisms underlying adult plant and seedling resistance, with partly distinct mechanisms underlying adult plant and seedling resistance.

Y. Genievskaya, A. Maulenbay, A. Zatybekov et al. · Frontiers in Agronomy · 0 citations

Open access Jul 2026

From QTL to candidate genes: a data-driven approach to unravel the genetic architecture of yellow rust resistance in central European wheat

A new approach to identify environment-specific quantitative trait loci (QTL) using GWAS and the validated resistance gene Yr27 was identified as sole candidate gene for one QTL region of particular relevance for Central European wheat.

Jiao-Jiao Wang, Renate H. Schmidt, Guoliang Li et al. · Theoretical and Applied Gene... · 1 citation

Open access Aug 2026

Genetic insights into bacterial wilt resistance using genomic prediction and association mapping in blueberry

Genomic selection analyses demonstrated potential for improving bacterial wilt resistance, with the GS de novo GWAS approach achieving the highest predictive ability by leveraging two key markers on chromosomes 1 and 11.

Lushan Ghimire, N. Flor, P. Adunola et al. · The Plant Genome · 0 citations

Open access Jul 2026

Genetic loci and functional genes underlying black spot disease resistance across multiple environments in chrysanthemum

Three key candidate genes, CmABF1, CmSINAT3, and CmLTPG1, were validated as positive regulators of BSD resistance through transient overexpression and silencing assays and provide crucial genetic resources for the molecular improvement of resistance to BSD in chrysanthemums.

Ying Li, Xiao Chen, Xinjing Lai et al. · Horticulture Research · 0 citations

Open access Jul 2026

Linkage Mapping Study Reveals Conservative QTL and Candidate Genes for Fusarium Ear Rot Resistance in Maize

A recombinant inbred line (RIL) population consisting of 257 progenies was developed by crossing the resistant line BT with the susceptible line Xi502, suggesting their potential association with FER resistance.

Peipei Ma, Xin-Xiang Li, Xin Li et al. · Plants · 0 citations

Open access Sep 2026

Multi-variant GWAS and genomic prediction dissect the genetic architecture underlying tomato fruit weight

Tomato fruit weight is primarily controlled by stable genetic effects and domestication-/improvement-associated loci, including prominent chromosome 5 signals, and integrating SNP, INDEL, and SV diversity improves candidate-locus discovery, biological interpretation, and genomic prediction across environments. Tomato f...

Yasin Topcu, Alper Adak, Halim Can Kayikci et al. · Theoretical and Applied Gene... · 0 citations