Recent Trends in Reproductive Enhancement of Crop Resilience to Extreme Climate

A special issue of Plants (ISSN 2223-7747). This special issue belongs to the section "Plant Response to Abiotic Stress and Climate Change".

Deadline for manuscript submissions: 31 January 2026 | Viewed by 490

Special Issue Editors


E-Mail Website
Guest Editor
Institute of Field and Vegetable Crops, 21000 Novi Sad, Serbia
Interests: crop molecular breeding; drought and heat-resilience; genomic tools; gene expression; phenomic tools

E-Mail Website
Guest Editor
Department Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben, Germany
Interests: germplasm; seed longevity; genetic integrity; genetic diversity
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Institute of Field and Vegetable Crops, National Institute of the Republic of Serbia, Maksima Gorkog 30, 21000 Novi Sad, Serbia
Interests: molecular breeding; biotechnology; tissue culture; stress resilience
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

As climate change intensifies, improving crop reproductive resilience to extreme environmental conditions becomes one of the most challenging issues and a key focus in agricultural research. The Plants journal will publish a Special Issue related to this topic, focusing on the recent advancements in the field of genetic, physiological, breeding, technological, and sustainable approaches to enhance crop adaptation and yield stability under abiotic stress. There are several strategies to mitigate effects of climate change to plant reproductive systems, including: (i) genetic and molecular approaches employing genomic selection for heat and drought tolerance, polyploidy, and epigenetics and stress memory; (ii) physiological and biochemical approaches related to hormonal regulation of reproductive development, pollen viability, and role of antioxidant systems; (iii) breeding approaches focused on developing climate-smart crop varieties, use of wild relatives and hybrid breeding, and implementation of marker assisted selection; (iv) interdisciplinary approach related to abiotic and biotic stress interactions, such as drought and heat stress effects on insect pollinator behavior, and salinity and cold stress effects on flowering and pollination efficiency; (v) technological innovations related to the use of high-throughput genotyping and phenotyping; and (vi) sustainable agricultural practices for climate resilience. Thus, considering the growing interest in enhancing crop tolerance to a changing climate and ensuring food security, this Special Issue will cover a wide range of topics, aiming to contribute to the overall understanding of various strategies that can be employed.

Dr. Dragana Trkulja
Prof. Dr. Andreas Börner
Dr. Dragana Miladinović
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Plants is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • crop reproductive mechanisms
  • heat and drought stress
  • pollination efficiency
  • sustainable agriculture
  • genome editing

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

18 pages, 7912 KB  
Article
Pectate Lyase FvePL1 Is Required for Pollen Fertility and Mediates Drought Response in Woodland Strawberry
by Xiaolong Huang, Na Li, Guilian Sun, Linfang Zhang, Yuqian Wang, Yu Jiang and Huiqing Yan
Plants 2025, 14(23), 3583; https://doi.org/10.3390/plants14233583 - 24 Nov 2025
Viewed by 285
Abstract
Successful fertilization is essential for fruit bearing and yield enhancement, relying on male gametophyte which facilitates sexual reproduction by transferring the sperm cell to the ovule. To accomplish this task, pectate lyase is secreted to lubricate the sperm cell towards the female partner [...] Read more.
Successful fertilization is essential for fruit bearing and yield enhancement, relying on male gametophyte which facilitates sexual reproduction by transferring the sperm cell to the ovule. To accomplish this task, pectate lyase is secreted to lubricate the sperm cell towards the female partner by different strategies. However, the specific impact of strawberry PL in male sterility and achene development remained elusive. Here, we systematically investigated the functions of diploid strawberry Fragaria vesca pectate lyase 1 (FvePL1), determining its localization in the cell wall and membrane. In situ hybridization presented its maximum expression in the anther, particularly the endothecium, connective tissue, and septum. Analysis of RNAi mutants and green fluorescent protein (GFP)-tagged overexpression lines demonstrated that the failure of FvePL1 significantly inhibited the fruit set due to stunted achenes. In addition, the deficiency of FvePL1 expression resulted in a 68.29% reduction in the number of pollen grains, a 73.27% decrease in pollen viability, morphological alterations of exine and intine, impaired pollen tube, and the inability of the sperm nucleus to reach its target due to the delayed and incomplete tapetal degeneration. In addition, the suppression of FvePL1 resulted in a 65.02% increase in survival rate withholding irrigation for 30 days, conferring enhanced drought tolerance by negatively influencing cell wall structure. Therefore, this study identified FvePL1 as a crucial regulator of pollen development, fertilization, and achene maturation and abiotic stress. These findings provide a framework for advancing research on the development of the male gametophyte in strawberry and even yield optimization in Rosaceous crops. Full article
Show Figures

Figure 1

Back to TopTop