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Declaration
1. There have been incidents of fraudulent individuals using fake websites to deceive authors into submitting manuscripts, as well as contacting authors under the guise of our editorial office and its staff. This has caused significant harm to our journal's reputation. Authors are strongly urged to remain vigilant. We have reported these activities to the police and reserve the right to pursue legal action against such individuals. We would like to emphasize that our journal does not collaborate with any agencies or individuals to publish articles for a fee. We do not accept email submissions. The official website of our editorial office is: http://xb.henau.edu.cn/, and the manuscript submission site is http://nnxb.cbpt.cnki.net/. Please be aware to avoid being deceived.
2. Recently, some fraudsters have been impersonating our editorial office and sending emails to authors to extort various fees. Please note that the correct email address for our journal is hnndxb@henau.edu.cn.
3. Our journal currently does not charge any review fees. However, we do charge a publication fee, which is required to be paid within one week of the receipt of relevant notification. If payment is not made on time, the publication of the article may be delayed or canceled. Authors not affiliated with Henan Agricultural University should pay via bank transfer, while internal transfers should be used by authors from our university.
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6. Once a manuscript is accepted, it will be eligible for online first publication. However, authors must ensure that the title, authorship and order, affiliations, and other information remain unchanged. Any issues or liabilities arising from changes after online first publication will be the responsibility of the authors.
Journal Introduction
Journal of Henan Agricultural University is committed to the principles of rigor, pragmatism, innovation and growth. It aims to promote agricultural science and technology and contribute to the development of related disciplines. The journal participates in the progress of the university, academic disciplines, scientific growth and achievements of researchers. The journal primarily publishes articles in the fields of crop science, veterinary medicine, agricultural engineering, forestry, animal husbandry, agricultural and forestry economics and management, biology, agricultural resources and environment, food science and engineering, landscape architecture, ecology, plant protection, horticulture, and tobacco science. Manuscripts are expected to demonstrate scientific rigor, originality, authenticity, and adherence to academic standards.
The journal is currently included in many international databases, including the Chemical Abstracts (US), Japan Science & Technology Agency Database, databases of CABI (UK), and EuroPub. It has been indexed in A Guide to the Core Journals of China (2023 edition) and selected as a Key Source Journal for Chinese Science Citation Database (CSCD) (2025-2026), a Key Magazine of China Technology (Source Journal for Chinese Scientific and Technical Papers and Citations), a China Core Academic Journal by Research Center for Chinese Science Evaluation (RCCSE), a Core Journal of Agriculture and Forestry in China (Class A), and a High-quality Scientific Journal in the Field of Agriculture and Forestry by China Association for Science and Technology. In addition, the journal has received numerous awards, including National Excellent Scientific Journal, Double-Effect Journal of China Scientific Journal Phalanx, Outstanding Natural Science Journal of Chinese Higher Education Institutions, Excellent Scientific Journal of Chinese Universities, Demonstration Case of Excellent Scientific Journal Construction in Chinese Universities, Premium Journal of Chinese Agricultural Journals, Outstanding Team of Chinese Agricultural Journals, Most Influential Agricultural Journal in China, Henan Excellent Publication Award, Outstanding Scientific Journal of Henan Province, Excellent University Journal of Henan Province, and First-Class Journal of Henan Province.
Research progress of plant single-cell sequencing and its application
WANG Mengdi;CHEN Xiaolong;YANG Chaochen;ZHANG Dangquan;LI Mingwan;LAI Yong;This paper provides a comprehensive overview of the research and application of single cell sequencing technology in plant. It summarizes the main technologies and sequencing methods, and introduces its applications in constructing plant single cell map. It emphatically expounds the application of single cell sequencing technology in plant research, including the identification of cell types and their change trajectory, discovery and characterization of key regulatory genes, analysis of gene regulatory network, elucidation of the development process of plant reproductive line and exploration of the mechanism of plant adaptation to environment and the synthesis of active substances in cell. The paper also discusses the existing problems in plant single cell sequencing technology and provides a prospective outlook on its future development direction. This aim is to provide valuable insights for the application of single cell sequencing technology in plant science research.
Research progress of common regulators of virulence in Streptococcus suis
FENG Yutong;HU Jinwang;DONG Fangting;LI Yuhang;ZU Shaopo;XIA Lu;ZHANG Yue;This article elucidates the types and concepts of common virulence regulators in Streptococcus suis(SS), and focuses on reviewing the regulation of virulence and related mechanisms of five regulatory factors, including two-component signal transduction system, transcription factor, quorum sensing system, RNA-binding protein, and sRNA. Currently, there is a lack of in-depth analysis of the comprehensive regulatory network and molecular mechanisms in the research of virulence regulatory factors of Streptococcus suis. In the future, advanced biotechnological approaches could be used to analyze the molecular regulatory network and mechanism of virulence regulators to enhance our understanding of the pathogenic mechanisms of Streptococcus suis and improve prevention and control strategies.
Research progress on structure, physicochemical characteristics and film forming properties of sweet potato starch
LI Cuicui;CHENG Gongpeng;CHEN Yawei;MA Li;WAN Peng;SHAN Huyi;ZHOU Qingfeng;This review was covers five key aspects of sweet potato starch: its preparation, structure, physicochemical characteristics, modification treatment and film-forming properties. The relationship between the structure of sweet potato starch and properties such as gelatinization and aging is explored, and the research progress on the film-forming properties of sweet potato starch is summarized. The multi-scale fine chemical structure of sweet potato starch needs further exploration, and there is still a lot of research space for the modification effect and film-forming properties. The research direction of modification and film-forming properties of sweet potato starch is also prospected.
Identification and expression analysis of the calcium-dependent protein kinase gene PlCDPK24 of Paeonia lactiflora
HE Dan;YOU Xiaolong;ZHOU Pingxi;HUA Chao;GUO Haonan;ZHANG Mingxing;WANG Jingkun;HE Songlin;【Objective】The calcium-responsive gene PlCDPK24 was cloned and analysed for expression, laying the foundation for exploring the mechanism by which the CDPK gene regulates the growth of pollen tubes in Paeonia L distant hybridization. 【Method】Using the existing RNA-seq database, the calcium-dependent protein family genes in the unaffiliated transcriptome of Paeonia lactiflora were identified. The PlCDPK24 gene was cloned from its stigma and bioinformatics analysis was performed on the gene structure and physicochemical properties of the encoded proteins. The intracellular localization of PlCDPK24 was determined, and its expression pattern during pollen tube growth in the stigma was assessed using RT-qPCR. Additionally, its response to Ca2+ and the Ca2+ inhibitor ethylene glycol tetraacetic acid(EGTA) was analyzed. 【Result】Fifteen PlCDPK genes that were highly expressed in hybrid unaffinity combinations were identified and screened, and the coding regions of the genes all contained STKc-CAMK structural domains, EF-hand chiral structural domains, and motifs 1 to 10. Among them, the sequence of the Paeonia lactiflora PlCDPK24 gene, which was homologous to the pollen-tube-growth-associated AtCDPK24 that had been reported in Arabidopsis thaliana, was complete, with an open reading frame of 1 599 bp and encoding a 5. 69 theoretical isoelectric point, and 532 amino acids, characterized by a negatively charged hydrophilic protein. The PlCDPK24 protein is localised in the nucleus and has the highest homology with the peony PsCDPK24 protein. The results of real-time fluorescence quantification showed that PlCDPK24 was highly expressed in peony stigmas compared with other parts of peony; The expression of PlCDPK24 was significantly up-regulated in the late hybridisation stage(24 and 36 h) compared with the self-cross combination, which was significantly higher than that in the late self-crossing stage; The expression of PlCDPK24 was significantly up-regulated in the hybrid stigmas treated with Ca2+ as well as with the Ca2+ inhibitor, EGTA, relative to the The expression of PlCDPK24 was significantly up-regulated in self-crossed stigmas, and both Ca2+ and EGTA treatments reduced the expression of PlCDPK24 to different degrees. 【Conclusion】PlCDPK24 was highly expressed in the stigma of Paeonia lactis, and increased with time after cross-pollination. The expression level of PlCDPK24 was significantly lower than that of the self-pollinated stigma, suggesting that PlCDPK24 was involved in regulating the growth and elongation of pollen tubes in the stigma to a large extent.
Online First
Research progress of machine learning-improved convolutional neural network in crop disease recognition
Establishment and application of dual Basic-RPA detection method for differentiating Streptococcus suis serotype 2 and serotype 9
Remediation effects and keystone microbial taxa screening in degraded cinnamon soil using straw returning combined with microbial agents
Isolation and identification of dominant rhizobia associated with Astragalus sinicus
The effect of digital rural construction on industrial revitalization
more..Journal Information
Journal of Henan Agricultural University
(Bimonthly, founded in 1960)
Governing Body: Henan Agricultural University
Sponsor: Henan Agricultural University
Publisher: Editorial Office of Journal of Henan Agricultural University
(No. 218, Ping'an Avenue, Zhengdong New District, Zhengzhou, China)
Postal Code: 450046
Tel: +86-371-56552551
E-mail: hnndxb@henau.edu.cn
Editor-in-Chief: ZHOU Wei
Subscription Office: Post offices nationwide
Postal Distribution Code: 36-132
Domestic Distribution: Zhengzhou Postal Bureau
International Distribution: China National Publishing Industry Trading Corporation (P.O. Box 782, Beijing)
ISSN: 1000-2340
CN: 41-1112/S
WeChat Official Account: hnndxb1985
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