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Revolutionizing Ornamental Plants with Gene Editing and Biotechnology

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Plant Sciences".

Deadline for manuscript submissions: closed (29 February 2024) | Viewed by 951

Special Issue Editors


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Guest Editor
State Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Landscaping, Ministry of Agriculture and Rural Affairs, College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
Interests: ornamental plants; bioinformatics; biotechnology; gene editing
Special Issues, Collections and Topics in MDPI journals
College of Agro-Grassland Science, Nanjing Agricultural University, Nanjing 210095, China
Interests: plant molecular biology; protein modification mechanism of plant abiotic stress tolerance; forage and turfgrass breeding
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

With the rapid development of biotechnology, gene editing has become more widely used as a powerful tool to regulate plant traits directionally and efficiently. However, compared with crops, vegetables and fruits, the research and application of gene editing in ornamental plants is still in its infancy.

Due to ornamental plants usually having large genomic sizes and/or high heterozygosity, the application of gene editing in ornamental plants is more difficult than in other crops. There is a need to develop novel strategies or tools applicable to ornamental plants.

For this Special Issue, any original research articles, reviews, or perspective articles containing content relevant to gene editing in ornamental plants are welcome for submission. The topics include but are not limited to studies of gene editing applications in ornamental plants, modifying flower type, flower color, plant architecture, vase life, biotic/abiotic tolerance, and other traits, and gene editing tool developments.

Dr. Aiping Song
Dr. Yu Chen
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 100 words) can be sent to the Editorial Office for announcement on this website.

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. International Journal of Molecular Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. There is an Article Processing Charge (APC) for publication in this open access journal. For details about the APC please see here. 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

  • gene editing
  • ornamental plants
  • Cas9/Cas12a
  • CRISPR/CRISPRa/CRISPRi
  • prime editing
  • toolbox development/application

Published Papers (1 paper)

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Research

17 pages, 6117 KiB  
Article
Genome-Wide Analysis of the MADS-Box Gene Family in Hibiscus syriacus and Their Role in Floral Organ Development
by Jie Wang, Heng Ye, Xiaolong Li, Xue Lv, Jiaqi Lou, Yulu Chen, Shuhan Yu and Lu Zhang
Int. J. Mol. Sci. 2024, 25(1), 406; https://doi.org/10.3390/ijms25010406 - 28 Dec 2023
Viewed by 701
Abstract
Hibiscus syriacus belongs to the Malvaceae family, and is a plant with medicinal, edible, and greening values. MADS-box transcription factor is a large family of regulatory factors involved in a variety of biological processes in plants. Here, we performed a genome-wide characterization of [...] Read more.
Hibiscus syriacus belongs to the Malvaceae family, and is a plant with medicinal, edible, and greening values. MADS-box transcription factor is a large family of regulatory factors involved in a variety of biological processes in plants. Here, we performed a genome-wide characterization of MADS-box proteins in H. syriacus and investigated gene structure, phylogenetics, cis-acting elements, three-dimensional structure, gene expression, and protein interaction to identify candidate MADS-box genes that mediate petal developmental regulation in H. syriacus. A total of 163 candidate MADS-box genes were found and classified into type I (Mα, Mβ, and Mγ) and type II (MIKC and Mδ). Analysis of cis-acting elements in the promoter region showed that most elements were correlated to plant hormones. The analysis of nine HsMADS expressions of two different H. syriacus cultivars showed that they were differentially expressed between two type flowers. The analysis of protein interaction networks also indicated that MADS proteins played a crucial role in floral organ identification, inflorescence and fruit development, and flowering time. This research is the first to analyze the MADS-box family of H. syriacus and provides an important reference for further study of the biological functions of the MADS-box, especially in flower organ development. Full article
(This article belongs to the Special Issue Revolutionizing Ornamental Plants with Gene Editing and Biotechnology)
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