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Plant Breeding, Genetics and Genomics, 2nd Edition
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Laboratory of Genomics for Breeding, Department of Agronomy, Food, Natural Resources, Animals and Environment—DAFNAE, University of Padova, Campus of Agripolis—Legnaro, 35020 Padova, Italy
Department of Agronomy Food Natural Resources Animals Environment, University of Padova, Campus of Agripolis, 35020 Legnaro, Italy
Department of Agronomy Food Natural Resources Animals and Environment (DAFNAE), University of Padova, Campus of Agripolis, Viale dell’Università 16, 35020 Legnaro, Padova, Italy
Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Campus of Agripolis, Viale dell’Università 16, 35020 Legnaro, PD, Italy
Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Campus of Agripolis, Viale dell’Università 16, 35020 Legnaro, Italy
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Plant Breeding, Genetics and Genomics, 2nd Edition

Abstract submission deadline
30 April 2026
Manuscript submission deadline
30 June 2026
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Topic Information

Dear Colleagues,

The scientific community currently has access to more than two thousand sequenced and annotated plant genomes, encompassing both model organisms and crop species. This invaluable repository of genomic information plays a critical role in advancing the fields of plant genetics and breeding. Traditional breeding techniques are increasingly being enhanced through the integration of marker-assisted selection, genomic selection methods, genetic engineering, genome editing, and bioinformatics. The strategic application of molecular markers and genomic tools associated with agronomically significant traits—such as disease resistance and tolerance to abiotic stress—has been refined to facilitate precise genotype selection. Moreover, the utilization of molecular markers in extensive analyses spanning entire genomes has significantly streamlined the development of customized new varieties, resulting in substantial reductions in both time and costs associated with breeding programs. A comprehensive understanding of genome structure, along with the functional characterization of specific gene loci, provides essential foundations for genetic engineering and genome editing projects aimed at enhancing the agronomic performance of next-generation crop varieties, particularly to improve their resilience to climate change and qualitative traits. We encourage you to contribute to this Topic by submitting research articles or reviews that emphasize the tangible advantages and potential future applications of genetics and genomics in the selection and development of novel crop plant varieties. Your contributions are vital for advancing our knowledge and applications in this dynamic field.

Prof. Dr. Gianni Barcaccia
Dr. Alessandro Vannozzi
Dr. Fabio Palumbo
Dr. Silvia Farinati
Dr. Francesco Scariolo
Topic Editors

Keywords

  • plant genetics
  • plant breeding
  • plant biotechnology
  • gene expression
  • abiotic stress response

Participating Journals

Journal Name Impact Factor CiteScore Launched Year First Decision (median) APC
Agriculture
agriculture 		3.6 6.3 2011 18 Days CHF 2600 Submit
Agronomy
agronomy 		3.4 6.7 2011 17.2 Days CHF 2600 Submit
Crops
crops 		1.9 2.4 2021 23.5 Days CHF 1200 Submit
Horticulturae
horticulturae 		3.0 5.1 2015 17.1 Days CHF 2200 Submit
Plants
plants 		4.1 7.6 2012 17.7 Days CHF 2700 Submit

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Published Papers (2 papers)

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13 pages, 3849 KB  
Article
Genetic Basis Identification of a NLR Gene, TaRPM1-2D, That Confers Powdery Mildew Resistance in Wheat Cultivar ‘Brock’
by Xiaoying Liu, Congying Wang, Yikun Wang, Siqi Wu, Huixuan Dong, Yuntao Shang, Chen Dang, Chaojie Xie, Baoli Fan, Yana Tong and Zhenying Wang
Plants 2025, 14(17), 2652; https://doi.org/10.3390/plants14172652 - 26 Aug 2025
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Abstract
Wheat powdery mildew, caused by Blumeria graminis f. sp. tritici, represents one of the most threatening biotic stresses of this crop. The cultivated wheat variety ‘Brock’ exhibits resistance not only to rust but also to powdery mildew, making it a valuable resource [...] Read more.
Wheat powdery mildew, caused by Blumeria graminis f. sp. tritici, represents one of the most threatening biotic stresses of this crop. The cultivated wheat variety ‘Brock’ exhibits resistance not only to rust but also to powdery mildew, making it a valuable resource for exploitation in wheat disease-resistant breeding. This study identified a novel gene in ‘Brock’ distinct from Pm2. In order to identify the disease resistance gene in ‘Brock’, genetic mapping was performed using F2 and F2:3 populations derived from the cross ‘Jing411/Brock’. The candidate powdery mildew resistance gene was located within a 6.88 Mb physical interval on chromosome 2D, which harbors a highly expressed gene, TaRPM1-2D. The protein encoded by TaRPM1-2D possesses a typical nucleotide binding, leucine-rich repeat receptor (NLR) domain, and its sequence significantly differs among ‘Jing411’, ‘BJ-1’, and ‘Brock’. Expression of TaRPM1-2D was markedly higher in resistant wheat ‘Brock’ and ‘BJ-1’ compared to the susceptible ‘Jing411’. Both overexpression and gene silencing experiments demonstrated that TaRPM1-2D contributes to enhance resistance against powdery mildew in wheat. These findings reveal the function of TaRPM1-2D in conferring powdery mildew resistance in ‘Brock’ and provide a candidate gene for disease-resistance breeding. Full article
(This article belongs to the Topic Plant Breeding, Genetics and Genomics, 2nd Edition)
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18 pages, 3197 KB  
Article
Exploration of Molecular Mechanism and Key Factors for the Survival of ‘Yueshenda 10’ Cuttings Under ABT1 Treatment
by Zhiling Wang, Hao Dou, Jiajia Sun and Jin’e Quan
Horticulturae 2025, 11(8), 991; https://doi.org/10.3390/horticulturae11080991 - 20 Aug 2025
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Abstract
Mulberry trees are not only economically significant forest trees with substantial added value but also serve as exceptional candidates for environmental management and ecological enhancement. However, in the widely applied cutting propagation of mulberry, the intensity of adventitious root formation in cuttings has [...] Read more.
Mulberry trees are not only economically significant forest trees with substantial added value but also serve as exceptional candidates for environmental management and ecological enhancement. However, in the widely applied cutting propagation of mulberry, the intensity of adventitious root formation in cuttings has long remained a key challenge in the cutting process. Our research group previously found that 800 mg/L Rooting Powder No. 1 (ABT1) has an obvious promoting effect on the development of adventitious roots in mulberry cuttings, but its molecular mechanism has not yet been studied. In this research, transcriptome sequencing (RNA-seq) technology was employed to sequence the ‘Yueshenda 10’ mulberry during four distinct cutting stages. Through Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology (GO) enrichment analysis, shifts in gene expression and metabolic pathways were scrutinized, pinpointing the pivotal role of plant hormones in this context. Furthermore, using Weighted Gene Co-Expression Network Analysis (WGCNA), the study analyzed gene expression across all samples, identifying two modules, “black” and “blue”. These modules were predominantly expressed in the treatment group during the rooting phase and minimally expressed in the control group. Critical genes such as gene21267 and gene16291 from the black module, alongside gene18291 and gene20028 from the blue module, were identified as key to the rooting success of the ‘Yueshenda 10’ cuttings. This investigation not only supports the nutrient propagation and effective use of mulberry trees but also clarifies the molecular basis of adventitious root formation in these plants, extending the research to other related species. This work fosters the diversification and enhancement of the mulberry industry chain. Full article
(This article belongs to the Topic Plant Breeding, Genetics and Genomics, 2nd Edition)
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