ijms-logo

Journal Browser

Journal Browser

Gene Regulation and Genome Editing: New Insight in Plant Growth, Development, and Adaptation

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: 31 May 2024 | Viewed by 839

Special Issue Editor

Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Sciences, Zhengzhou University, Zhengzhou 450001, China
Interests: plant breeding; plant gene; cotton

Special Issue Information

Dear Colleagues,

The project intends to compile original research and review articles on recent developments in plant gene research, including gene editing technologies, gene expression regulation, genomics research, and studies on gene evolution. The following are just a few examples of subtopics:

  1. With the aid of cutting-edge gene editing tools such as CRISPR/Cas9, scientists may accurately edit plant genes to modify their properties.
  2. The new technique can aid in a better understanding of how plant genes express themselves.
  3. New genes and regulatory elements can be discovered by studying the plant genome sequence, according to studies.
  4. The development of plant genes to comprehend how plants adapt to various habitats and situations.
  5. To uncover further information and combine the data on plant expression and genomes with bioinformatics technology.

Dr. Yanpeng Zhao is the Guest Editor Assistant, who will help manage the special issue.

Prof. Dr. Haihong Shang
Guest Editor

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

  • plant genes CRISPR/Cas9 editing technology
  • gene expression regulation
  • evolution of plant genes
  • gene function research
  • gene regulation mechanisms
  • machine learning genome data analysis and identification

Published Papers (1 paper)

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

Research

21 pages, 8698 KiB  
Article
Comparative Transcriptome Sequencing and Endogenous Phytohormone Content of Annual Grafted Branches of Zelkova schneideriana and Its Dwarf Variety HenTianGao
by Chenfei Huang, Xiaoling Jin, Haiyan Lin, Jinsong He and Yan Chen
Int. J. Mol. Sci. 2023, 24(23), 16902; https://doi.org/10.3390/ijms242316902 - 29 Nov 2023
Cited by 1 | Viewed by 577
Abstract
Zelkova schneideriana is a fast-growing tree species endemic to China. Recent surveys and reports have highlighted a continued decline in its natural populations; therefore, it is included in the Red List of Threatened Species by The International Union for Conservation of Nature. A [...] Read more.
Zelkova schneideriana is a fast-growing tree species endemic to China. Recent surveys and reports have highlighted a continued decline in its natural populations; therefore, it is included in the Red List of Threatened Species by The International Union for Conservation of Nature. A new variety “HenTianGao” (H) has been developed with smaller plant height, slow growth, and lower branching points. In this study, we attempted to understand the differences in plant height of Z. schneideriana (J) and its dwarf variety H. We determined the endogenous hormone content in the annual grafted branches of both J and H. J exhibited higher gibberellic acid (GA)-19 and trans-Zeatin (tZ) levels, whereas H had higher levels of indole-3-acetic acid (IAA) catabolite 2-oxindole-3-acetic acid (OxIAA), IAA-Glu conjugate, and jasmonic acid (JA) (and its conjugate JA-Ile). The transcriptome comparison showed differential regulation of 20,944 genes enriched in growth and development, signaling, and metabolism-related pathways. The results show that the differential phytohormone level (IAA, JA, tZ, and GA) was consistent with the expression of the genes associated with their biosynthesis. The differences in relative OxIAA, IAA-Glu, GA19, trans-Zeatin, JA, and JA-Ile levels were linked to changes in respective signaling-related genes. We also observed significant differences in the expression of cell size, number, proliferation, cell wall biosynthesis, and remodeling-related genes in J and H. The differences in relative endogenous hormone levels, expression of biosynthesis, and signaling genes provide a theoretical basis for understanding the plant height differences in Z. schneideriana. Full article
Show Figures

Figure 1

Back to TopTop