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学者姓名：曹世江
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Abstract ：
The BRI1-EMS-SUPPRESSOR 1 (BES1) family comprises plant-specific transcription factors, which are distinguished by atypical bHLH domains. Over the past two decades, genetic and biochemical studies have established that members of the BRI1-EMS-SUPPRESSOR 1 (BES1) family are crucial for regulating the expression of genes involved in brassinosteroid (BR) response in rapeseed. Due to the significance of the BES1 gene family, extensive research has been conducted to investigate its functional properties. This study presents a comprehensive identification and computational analysis of BES1 genes in 'Tieguanyin' (TGY) tea (Camellia sinensis). A total of 10 BES1 genes were initially identified in the TGY genome. Through phylogenetic tree analysis, this study uniquely revealed that CsBES1.2 and CsBES1.5 cluster with SlBES1.8 from Solanum lycopersicum, indicating their critical roles in fruit growth and development. Synteny analysis identified 20 syntenic genes, suggesting the conservation of their evolutionary functions. Analysis of the promoter regions revealed two types of light-responsive cis-elements, with CsBES1.4 exhibiting the highest number of light-related cis-elements (13), followed by CsBES1.9 and CsBES1.10. Additional validation via qRT-PCR experiments showed that CsBES1.9 and CsBES1.10 were significantly upregulated under light exposure, with CsBES1.10 reaching approximately six times the expression level of the control after 4 h. These results suggest that CsBES1.9 and CsBES1.4 could play crucial roles in responding to abiotic stress. This study offers novel insights into the functional roles of the BES1 gene family in 'Tieguanyin' tea and establishes a significant foundation for future research, especially in exploring the roles of these genes in response to abiotic stresses, such as light exposure.
Keyword ：
abiotic stress abiotic stress BES1 BES1 expression analysis expression analysis gene family gene family Tieguanyin Tieguanyin
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| GB/T 7714 | Zhang, Yanzi , Zhang, Yanlin , Yang, Zhicheng et al. Genome-Wide Identification, Characterization, and Expression Analysis of BES1 Family Genes in 'Tieguanyin' Tea Under Abiotic Stress [J]. | PLANTS-BASEL , 2025 , 14 (3) . |
| MLA | Zhang, Yanzi et al. "Genome-Wide Identification, Characterization, and Expression Analysis of BES1 Family Genes in 'Tieguanyin' Tea Under Abiotic Stress" . | PLANTS-BASEL 14 . 3 (2025) . |
| APA | Zhang, Yanzi , Zhang, Yanlin , Yang, Zhicheng , Li, Qingyan , Chen, Weixiang , Wen, Xinyan et al. Genome-Wide Identification, Characterization, and Expression Analysis of BES1 Family Genes in 'Tieguanyin' Tea Under Abiotic Stress . | PLANTS-BASEL , 2025 , 14 (3) . |
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The CPP gene family comprises transcription factor genes containing a conserved CRC domain, which is mainly involved in plant development and evolution. Although CPP genes have been widely studied in many plants, little is known about them in woody plants, especially in the endangered species Phoebe bournei (Hemsl.). In the genome of Phoebe bournei, we identified 11 PbCPP genes (PbCPP1-PbCPP11) distributed on four chromosomes, with large differences in the number of amino acids. They encode both acidic and alkaline proteins. A phylogenetic analysis showed that these PbCPP genes can be divided into three subfamilies, A, B, and C, which contain seven, two, and two genes, respectively. Through an interspecific collinearity analysis, we identified homologous PbCPP genes. A promoter cis-acting element analysis revealed that PbCPPs contain a variety of elements that respond to plant hormones, stress signals, and light and play a role in growth and development, and most PbCPP genes (except PbCPP3 and PbCPP8) contain MYB binding site elements that regulate drought-induced stress responses, indicating that they play an important role in plant drought resistance. An expression analysis showed that PbCPP3 and PbCPP4 expression was high in the roots and stems and lower in the leaves, whereas the expression of most of the other genes was low in the roots, stems, and leaves. In addition, six representative PbCPP genes were detected using qRT-PCR. The results show significant differences in the expression of PbCPP genes under abiotic stress conditions (drought, cold, and salt), indicating that they play an important role in stress responses. This study preliminarily verified the role of the PbCPP gene family in different abiotic stress responses, which is of great significance for understanding its mechanism in plant growth and development and stress adaptation.
Keyword ：
abiotic stress abiotic stress CPP gene family CPP gene family expression analysis expression analysis genome-wide identification genome-wide identification Phoebe bournei Phoebe bournei
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| GB/T 7714 | Liu, Ronglin , Feng, Yizhuo , Li, Qingyan et al. Genome-Wide Analysis of CPP Transcription Factor Family in Endangered Plant Phoebe bournei and Its Response to Adversity [J]. | PLANTS-BASEL , 2025 , 14 (5) . |
| MLA | Liu, Ronglin et al. "Genome-Wide Analysis of CPP Transcription Factor Family in Endangered Plant Phoebe bournei and Its Response to Adversity" . | PLANTS-BASEL 14 . 5 (2025) . |
| APA | Liu, Ronglin , Feng, Yizhuo , Li, Qingyan , Wu, Hua , Guo, Shengzhou , Li, Junnan et al. Genome-Wide Analysis of CPP Transcription Factor Family in Endangered Plant Phoebe bournei and Its Response to Adversity . | PLANTS-BASEL , 2025 , 14 (5) . |
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The tea plant (Camellia sinensis) is an economically important crop that plays an important role not only in the beverage industry but also in the pharmaceutical industry. The environment has a great influence on the quality of the tea plant. Heat shock factors (Hsfs) are transcriptional regulators that control the plant response to adversity. However, only a limited number of studies have reported the Hsf gene in Camellia sinensis, and most of these reports involve high-temperature, drought, and salt stress. Research on light, dark, and cold stress is limited. In this study, 22 CsHsf genes were obtained by whole genome sequencing and found to be located on 11 chromosomes. In addition, the gene structure, protein motif, and phylogeny were studied. We classified the genes into three major subfamilies: CsHsfA, CsHsfB, and CsHsfC. Interestingly, we found that there was more alignment between CsHsf and Hsf genes in dicotyledons, including Arabidopsis thaliana and Solanum lycopersicum, than in the monocotyledon Oryza sativa. The expression of many CsHsf genes was affected by low-temperature, light, and dark abiotic stresses. Notably, CsHsf15 and CsHsf16 showed high induction rates under both light and cold stress, and both genes carried cis-acting elements associated with light and low-temperature responses. These results lay a solid groundwork for further investigations into the involvement of CsHsf genes in the response of Camellia sinensis to abiotic stresses.
Keyword ：
abiotic stress abiotic stress gene family gene family Hsf Hsf tea tea
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| GB/T 7714 | Li, Guimin , Shi, Xinying , Lin, Qinmin et al. Genome-Wide Identification and Expression Analysis of Heat Shock Transcription Factors in Camellia sinensis Under Abiotic Stress [J]. | PLANTS-BASEL , 2025 , 14 (5) . |
| MLA | Li, Guimin et al. "Genome-Wide Identification and Expression Analysis of Heat Shock Transcription Factors in Camellia sinensis Under Abiotic Stress" . | PLANTS-BASEL 14 . 5 (2025) . |
| APA | Li, Guimin , Shi, Xinying , Lin, Qinmin , Lv, Mengmeng , Chen, Jing , Wen, Yingxin et al. Genome-Wide Identification and Expression Analysis of Heat Shock Transcription Factors in Camellia sinensis Under Abiotic Stress . | PLANTS-BASEL , 2025 , 14 (5) . |
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为了解不同林分密度对杉木Cunninghamia lanceolate人工林土壤特性的影响，以福建省洋口国有林场的不同林分密度的实验林为研究对象，对不同林分密度下杉木人工林的土壤含水量、化学计量比、酶活及林下植被多样性进行研究，结果表明：1)各个密度对杉木人工林林下植被多样性中的物种丰富度指数和Shannon-Wiener指数无显著性影响(P>0.05),对Simpson指数和Pielou均匀度指数却有较大影响。2)不同林分密度对土壤化学性质有显著差异(P<0.05),随着林分密度的上升，土壤全碳含量先增加后减少，土壤全氮先下降后上升。3)不同林分密度对于土壤酶活性具有显著影响(P<0.05),其中，随着林分密度的上升，土壤的多酚氧化酶、酸性磷酸酶活性降低，而土壤脲酶和土壤蔗糖酶活性增加。4)不同林分密度对土壤微生物优势菌群存在显著影响(P<0.05),低林分密度一定程度上可以提高土壤微生物细菌群落结构多样性。在土壤细菌群落与理化性质相关性分析中，全磷(TP)、有效磷(AP)含量与土壤优势菌群Actinobacteria呈极显著相关(P<0.01)。全碳(TC)、全氮(TN)与优势菌群Zoopagomycota呈极显著相关(P<0.01)。总体而言，低林分密度是杉木人工林种植的最佳选择。
Keyword ：
土壤微生物 土壤微生物 土壤酶活 土壤酶活 杉木人工林 杉木人工林 林分密度 林分密度 植被多样性 植被多样性
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| GB/T 7714 | 左晓东 , 汪星星 , 许祖元 et al. 不同林分密度对杉木林土壤特性及林下植被的影响 [J]. | 广西师范大学学报(自然科学版) , 2025 , 43 (04) : 201-212 . |
| MLA | 左晓东 et al. "不同林分密度对杉木林土壤特性及林下植被的影响" . | 广西师范大学学报(自然科学版) 43 . 04 (2025) : 201-212 . |
| APA | 左晓东 , 汪星星 , 许祖元 , 郑宏 , 曹光球 , 曹世江 . 不同林分密度对杉木林土壤特性及林下植被的影响 . | 广西师范大学学报(自然科学版) , 2025 , 43 (04) , 201-212 . |
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本研究通过克隆、生物信息学和表达分析方法对杉木热激蛋白70（heat shock protein 70,HSP70）基因进行研究，为深入理解杉木HSP70基因的功能和杉木遗传改良以及其可持续栽培提供科学依据。本研究选用杉木优良无性系“洋061”一年生苗作为试验材料，利用逆转录聚合酶链式反应（RT-PCR）克隆得到ClHSP70基因。运用Expasy软件等在线软件预测并分析ClHSP70蛋白的理化性质、跨膜螺旋域、信号肽、二级结构和三级结构；运用Cell-PLoc 2.0在线软件预测蛋白的亚细胞定位；运用Mega 11软件构建系统发育树；克隆ClHSP70基因并构建到pCAMBIA35s-EGFP载体中，分析ClHSP70蛋白的亚细胞定位；并利用实时荧光定量PCR（quantitative real-time PCR）对其表达水平进行分析。克隆得到的ClHSP70基因编码670个氨基酸，ClHSP70蛋白的分子式为C
Keyword ：
ClHSP70基因 ClHSP70基因 亚细胞定位 亚细胞定位 基因克隆 基因克隆 杉木 杉木 高温与干旱胁迫 高温与干旱胁迫
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| GB/T 7714 | 郭胜周 , 许祖元 , 刘荣林 et al. 杉木ClHSP70基因的克隆及表达模式分析 [J]. | 广西师范大学学报(自然科学版) , 2025 , 43 (04) : 213-223 . |
| MLA | 郭胜周 et al. "杉木ClHSP70基因的克隆及表达模式分析" . | 广西师范大学学报(自然科学版) 43 . 04 (2025) : 213-223 . |
| APA | 郭胜周 , 许祖元 , 刘荣林 , 林秦民 , 曹光球 , 曹世江 . 杉木ClHSP70基因的克隆及表达模式分析 . | 广西师范大学学报(自然科学版) , 2025 , 43 (04) , 213-223 . |
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The bZIP gene family play a crucial role in plant growth, development, and stress responses, functioning as transcription factors. While this gene family has been studied in several plant species, its roles in the endangered woody plant Phoebe bournei remain largely unclear. This study comprehensively analyzed the PbbZIP gene family in P. bournei, identifying 71 PbbZIP genes distributed across all 12 chromosomes. The amino acid count in these genes ranged from 74 to 839, with molecular weights varying from 8813.28 Da to 88,864.94 Da. Phylogenetic analysis categorized the PbbZIP genes into 12 subfamilies (A-K, S). Interspecific collinearity analysis revealed homologous PbbZIP genes between P. bournei and Arabidopsis thaliana. A promoter cis-acting element analysis indicated that PbbZIP genes contain various elements responsive to plant hormones, stress signals, and light. Additionally, expression analysis of public RNA-seq data showed that PbbZIP genes are distributed across multiple tissues, exhibiting distinct expression patterns specific to root bark, root xylem, stem bark, stem xylem, and leaves. We also performed qRT-PCR analysis on five representative PbbZIP genes (PbbZIP14, PbbZIP26, PbbZIP32, PbbZIP67, and PbbZIP69). The results demonstrated significant differences in the expression of PbbZIP genes under various abiotic stress conditions, including salt stress, heat, and drought. Notably, PbbZIP67 and PbbZIP69 exhibited robust responses under salt or heat stress conditions. This study confirmed the roles of the PbbZIP gene family in responding to various abiotic stresses, thereby providing insights into its functions in plant growth, development, and stress adaptation. The findings lay a foundation for future research on breeding and enhancing stress resistance in P. bournei.
Keyword ：
abiotic stresses abiotic stresses bZIP gene family bZIP gene family expression analysis expression analysis Phoebe bournei Phoebe bournei
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| GB/T 7714 | Feng, Yizhuo , Bakari, Almas , Guan, Hengfeng et al. An Investigation into the Evolutionary Characteristics and Expression Patterns of the Basic Leucine Zipper Gene Family in the Endangered Species Phoebe bournei Under Abiotic Stress Through Bioinformatics [J]. | PLANTS-BASEL , 2025 , 14 (15) . |
| MLA | Feng, Yizhuo et al. "An Investigation into the Evolutionary Characteristics and Expression Patterns of the Basic Leucine Zipper Gene Family in the Endangered Species Phoebe bournei Under Abiotic Stress Through Bioinformatics" . | PLANTS-BASEL 14 . 15 (2025) . |
| APA | Feng, Yizhuo , Bakari, Almas , Guan, Hengfeng , Wang, Jingyan , Zhang, Linping , Xu, Menglan et al. An Investigation into the Evolutionary Characteristics and Expression Patterns of the Basic Leucine Zipper Gene Family in the Endangered Species Phoebe bournei Under Abiotic Stress Through Bioinformatics . | PLANTS-BASEL , 2025 , 14 (15) . |
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【目的】探究氮、镁交互作用对杉木幼苗生长和生理特性的影响，确定适合杉木幼苗生长的氮、镁用量。【方法】以1年生杉木品种‘青杉’幼苗为材料，采用盆栽法，设置氮三因素[0（N
Keyword ：
抗氧化酶 抗氧化酶 杉木 杉木 氮 氮 生理特性 生理特性 生长特性 生长特性 镁交互 镁交互
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| GB/T 7714 | 孟芳芳 , 关恒锋 , 杨浩 et al. 氮、镁交互作用对杉木幼苗生长和生理特性的影响 [J]. | 福建农林大学学报(自然科学版) , 2025 , 54 (01) : 36-46 . |
| MLA | 孟芳芳 et al. "氮、镁交互作用对杉木幼苗生长和生理特性的影响" . | 福建农林大学学报(自然科学版) 54 . 01 (2025) : 36-46 . |
| APA | 孟芳芳 , 关恒锋 , 杨浩 , 许祖元 , 左晓东 , 曹光球 et al. 氮、镁交互作用对杉木幼苗生长和生理特性的影响 . | 福建农林大学学报(自然科学版) , 2025 , 54 (01) , 36-46 . |
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Tieguanyin tea, a renowned oolong tea, is one of the ten most famous teas in China. The Squamosa Promoter Binding Protein (SBP)-box transcription factor family, widely present in plants, plays a crucial role in plant development, growth, and stress responses. In this study, we identify and analyze 22 CsSBP genes at the genome-wide level. These genes were distributed unevenly across 11 chromosomes. Using Arabidopsis thaliana and Solanum lycopersicum L. as model organisms, we constructed a phylogenetic tree to classify these genes into six distinct subfamilies. Collinearity analysis revealed 20 homologous gene pairs between AtSBP and CsSBP, 21 pairs between SiSBP and CsSBP, and 14 pairs between OsSBP and CsSBP. Cis-acting element analysis indicated that light-responsive elements were the most abundant among the CsSBP genes. Protein motif, domain, and gene architecture analyses demonstrated that members of the same subgroup shared similar exon-intron structures and motif arrangements. Furthermore, we evaluated the expression profiles of nine CsSBP genes under light, shade, and cold stress using qRT-PCR analysis. Notably, CsSBP1, CsSBP17, and CsSBP19 were significantly upregulated under all three stresses. This study provides fundamental insights into the CsSBP gene family and offers a novel perspective on the mechanisms of SBP transcription factor-mediated stress responses, as well as Tieguanyin tea's adaptation to environmental variations.
Keyword ：
abiotic stress abiotic stress gene family gene family SBP SBP tea tea Tieguanyin Tieguanyin
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| GB/T 7714 | Gao, Yusen , Wen, Yingxin , Lin, Qinmin et al. Phylogenetic and Expression Analysis of SBP-Box Gene Family to Enhance Environmental Resilience and Productivity in Camellia sinensis cv. Tie-guanyin [J]. | PLANTS-BASEL , 2025 , 14 (3) . |
| MLA | Gao, Yusen et al. "Phylogenetic and Expression Analysis of SBP-Box Gene Family to Enhance Environmental Resilience and Productivity in Camellia sinensis cv. Tie-guanyin" . | PLANTS-BASEL 14 . 3 (2025) . |
| APA | Gao, Yusen , Wen, Yingxin , Lin, Qinmin , Feng, Yizhuo , Shi, Xinying , Xiao, Siyao et al. Phylogenetic and Expression Analysis of SBP-Box Gene Family to Enhance Environmental Resilience and Productivity in Camellia sinensis cv. Tie-guanyin . | PLANTS-BASEL , 2025 , 14 (3) . |
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[目的]杉木作为重要的用材树种,具有广泛的用途和经济价值。通过克隆、生物信息学分析和表达分析方法对杉木隐花色素CRY1基因进行研究,为更深入地了解其在杉木生长发育和环境适应性中调控作用提供参考。[方法]以杉木优良无性系‘洋020’的1年生苗作为试验材料,通过RT-PCR技术,完成了CRY1基因的克隆,并对其进行生物信息学和表达分析。[结果]ClCRY1基因CDS区全长2 109 bp,编码702个氨基酸（GenBank号为PP489217）,ClCRY1蛋白的分子式为C
Keyword ：
ClCRY1基因 ClCRY1基因 基因克隆 基因克隆 杉木 杉木 表达分析 表达分析 隐花色素 隐花色素
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| GB/T 7714 | 郭胜周 , 许祖元 , 陈樱 et al. 杉木隐花色素ClCRY1基因克隆及其表达分析 [J]. | 中南林业科技大学学报 , 2025 , 45 (03) : 138-147 . |
| MLA | 郭胜周 et al. "杉木隐花色素ClCRY1基因克隆及其表达分析" . | 中南林业科技大学学报 45 . 03 (2025) : 138-147 . |
| APA | 郭胜周 , 许祖元 , 陈樱 , 连怡然 , 曹光球 , 曹世江 . 杉木隐花色素ClCRY1基因克隆及其表达分析 . | 中南林业科技大学学报 , 2025 , 45 (03) , 138-147 . |
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Phoebe bournei, a rare tree species native to China, holds considerable economic importance. The heat shock protein 70 (Hsp70) family is a group of molecular chaperones that is broadly distributed across living organisms and play a critical role in processes like growth, development, and stress response. While Hsp70 genes have been identified and studied in various plant species, their specific functions in the growth and development of P. bournei remain unexplored. We performed a comprehensive analysis of the Hsp70 gene family in P. bournei, identifying a total of 45 Hsp70 genes, which were classified into four groups (I-IV) through phylogenetic analysis. All Hsp70 proteins possessed conserved structural domains, including motif 7, and introns were present in 77.8% of the genes. Chromosomal localization and collinearity analyses of the Hsp70 genes revealed their evolutionary relationships and potential gene duplication events. Examination of the cis-acting elements within the Hsp70 promoter regions revealed that the predominant elements were associated with growth and development, followed by those responsive to hormones, and then elements linked to abiotic stress. Nine genes with high expression were selected for RT-qPCR analysis. Under high-temperature stress, all nine genes were differentially upregulated, and most of these genes belonged to subfamilies II and III, indicating that these two subfamilies have strong potential for heat resistance. In this study, we have elucidated the molecular characteristics and heat response properties of the Hsp70 gene family in P. bournei, revealing the mechanisms behind its heat stress response. Our work provides a reference for stress breeding in P. bournei and a theoretical basis for the exploration of heat tolerance in woody plants.
Keyword ：
genome-wide identification genome-wide identification heat stress heat stress Hsp70 gene family Hsp70 gene family Phoebe bournei Phoebe bournei
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| GB/T 7714 | Lin, Yiming , Jiang, Yan , Li, Zhuoqun et al. Genome-Wide Identification and Heat Stress-Induced Expression Profiling of the Hsp70 Gene Family in Phoebe bournei [J]. | BIOLOGY-BASEL , 2025 , 14 (6) . |
| MLA | Lin, Yiming et al. "Genome-Wide Identification and Heat Stress-Induced Expression Profiling of the Hsp70 Gene Family in Phoebe bournei" . | BIOLOGY-BASEL 14 . 6 (2025) . |
| APA | Lin, Yiming , Jiang, Yan , Li, Zhuoqun , Niu, Yuewang , Gong, Chenyu , He, Xin et al. Genome-Wide Identification and Heat Stress-Induced Expression Profiling of the Hsp70 Gene Family in Phoebe bournei . | BIOLOGY-BASEL , 2025 , 14 (6) . |
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