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学者姓名：张慧丽
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Abstract ：
Plants have developed various resistance mechanisms against herbivorous insects through prolonged coevolution. Plant defence responses can be triggered by specific compounds present in insect saliva. Apyrase, a known enzyme that catalyzes the hydrolysis of adenosine triphosphate (ATP) and adenosine diphosphate (ADP) into adenosine monophosphate (AMP) and inorganic phosphorus, has recently been identified in some herbivorous insects. However, whether insect salivary apyrase induces or inhibits plant responses remains poorly understood. In this study, we identified an apyrase-like protein in the salivary proteome of the fall armyworm, Spodoptera frugiperda, named Sfapyrase. Sfapyrase was primarily expressed in the salivary gland and secreted into plants during insect feeding. Transient expression of Sfapyrase in tobacco and maize enhanced plant resistance and resulted in decreased insect feeding. Knockdown of Sfapyrase through RNA interference led to increased growth and feeding of S. frugiperda. Furthermore, we showed that Sfapyrase activates the jasmonic acid signalling pathway and promotes the synthesis of secondary metabolites, especially benzoxazinoids, thereby enhancing resistance to S. frugiperda. In summary, our findings demonstrated that Sfapyrase acts as a salivary elicitor, inducing maize jasmonic acid defence responses and the production of insect-resistant benzoxazinoids. This study provides valuable insights into plant-insect interactions and offers potential targets for developing innovative insect pest management strategies.
Keyword ：
apyrase apyrase benzoxazinoids benzoxazinoids jasmonic acid jasmonic acid plant defence plant defence salivary elicitor salivary elicitor Spodoptera frugiperda Spodoptera frugiperda
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| GB/T 7714 | Yao, Yang , Lin, Huan-tai , Chen, Yao-hui et al. Salivary Protein Sfapyrase of Spodoptera frugiperda Stimulates Plant Defence Response [J]. | PLANT CELL AND ENVIRONMENT , 2025 , 48 (1) : 406-420 . |
| MLA | Yao, Yang et al. "Salivary Protein Sfapyrase of Spodoptera frugiperda Stimulates Plant Defence Response" . | PLANT CELL AND ENVIRONMENT 48 . 1 (2025) : 406-420 . |
| APA | Yao, Yang , Lin, Huan-tai , Chen, Yao-hui , Chen, Li-lan , Zhang, Hui-li , Fu, Hua-ying et al. Salivary Protein Sfapyrase of Spodoptera frugiperda Stimulates Plant Defence Response . | PLANT CELL AND ENVIRONMENT , 2025 , 48 (1) , 406-420 . |
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The invasion of the fall armyworm poses substantial threats to local agricultural safety, including the sugarcane industry. Exploring the insect-resistance mechanism is crucial for breeding resistant varieties. This study selected three representative materials from the Saccharum genus-Saccharum officinarum L. (Badila), S. spp. hybrid (GT58), and Saccharum spontaneum (SES208), to investigate feeding preferences and developmental fitness of Spodoptera frugiperda. Larvae exhibited a strong preference and highest fitness parameters in Badila leaves compared to SES208. Additionally, proteomic analyses of larval saliva from insects feeding on Badila and SES208 were carried out to test the types and abundance of proteins on different hosts. Furthermore, we identified fatty acid-binding protein 1-like activates plant defense responses, while aldehyde dehydrogenase negatively suppressed plant defense response. Our findings suggest that the plasticity of salivary proteins induced by different host plants, and also offer new insights into the molecular interactions between S. frugiperda and plants.
Keyword ：
life table life table salivary gland salivary gland Spodoptera frugiperda Spodoptera frugiperda sugarcane sugarcane
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| GB/T 7714 | Zhang, Ya-Xin , Lin, Huan-tai , Zou, Zhi-Yuan et al. Feeding Preferences and Salivary Protein Profiles of Spodoptera frugiperda on Saccharum Species [J]. | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY , 2025 , 73 (4) : 2352-2363 . |
| MLA | Zhang, Ya-Xin et al. "Feeding Preferences and Salivary Protein Profiles of Spodoptera frugiperda on Saccharum Species" . | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 73 . 4 (2025) : 2352-2363 . |
| APA | Zhang, Ya-Xin , Lin, Huan-tai , Zou, Zhi-Yuan , Li, Wu-yue , Tong, Yi-lu , Zhang, Hui-li et al. Feeding Preferences and Salivary Protein Profiles of Spodoptera frugiperda on Saccharum Species . | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY , 2025 , 73 (4) , 2352-2363 . |
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本发明公开了一株甘蔗内生粘质沙雷氏菌及其应用，属于农业微生物技术领域。所述甘蔗内生粘质沙雷氏菌分类命名为粘质沙雷氏菌（Serratia marcescens）SM，已于2023年10月18日保藏于中国典型培养物保藏中心，保藏编号为CCTCC NO：M 20231923，保藏地址为湖北省武汉市武昌区八一路299号。所述粘质沙雷氏菌从甘蔗茎中分离的，其活体可以作为以粘质沙雷氏菌活体或其代谢产物具有以下作用：（1）对甘蔗上的粘虫幼虫具有杀虫作用；（2）对于甘蔗白条病和甘蔗梢腐病病菌具有抗菌作用；（3）具有促进甘蔗发芽生长的作用。
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| GB/T 7714 | 王锦达 , 林东江 , 高三基 et al. 一株甘蔗内生粘质沙雷氏菌及其应用 : CN202410055646.3[P]. | 2024-01-15 . |
| MLA | 王锦达 et al. "一株甘蔗内生粘质沙雷氏菌及其应用" : CN202410055646.3. | 2024-01-15 . |
| APA | 王锦达 , 林东江 , 高三基 , 张慧丽 , 傅华英 , 黄美婷 . 一株甘蔗内生粘质沙雷氏菌及其应用 : CN202410055646.3. | 2024-01-15 . |
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The 14-3-3 proteins are a family of highly conserved acidic proteins that play a vital role in regulating stress response. Saccharum spontaneum is a founding species that contributes stress tolerance to the genetic background of modern sugarcane (Saccharum spp. Hybrids), an important crop for sugar and biofuel production. Members of the 14-3-3 family in S. spontaneum, especially those involved in response to chilling stress, have not yet been analyzed. In this study, a total of 24 SsGF genes with characteristic 14-3-3 domains were identified in the genome of S. spontaneum AP85-441. These SsGF genes are unevenly distributed on 11 chromosomes and could be divided into 2 types (Epsilon and non -Epsilon types). Colinear analysis indicated that the expansion of the SsGF genes in S. spontaneum is mainly due to gene fragment duplication events. Most SsGF genes contain abiotic stress response elements in their promoter regions. RNA-seq analysis demonstrated that SsGF2.1-2.4 were highly expressed in growth and development, circadian rhythms and cold responsiveness, suggesting that these 4 SsGF2s may be key 14-3-3 genes. Furthermore, putative SsGF2.1-interacting proteins were detected by screening a yeast two -hybrid cDNA library. Three of them, SsMYBS3, SsCBSX2-1, and SsCBSX2-2, were verified for their interactions with SsGF2.1 and found to have similar expression patterns with SsGF2.1. These findings provide important candidate genes for genetically enhancing cold -tolerance in sugarcane and lay a foundation for understanding the molecular mechanism of sugarcane response to chilling stress.
Keyword ：
14-3-3 proteins 14-3-3 proteins Cold stress Cold stress Sugarcane Sugarcane Yeast two -hybrid assays Yeast two -hybrid assays
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| GB/T 7714 | Zhang, Hui-Li , Chen, Li-Lan , Duan, Yao-Yao et al. Genome-wide analysis of 14-3-3 genes in sugarcane and functional analysis of SsGF2.1 in response to chilling stress [J]. | INDUSTRIAL CROPS AND PRODUCTS , 2024 , 209 . |
| MLA | Zhang, Hui-Li et al. "Genome-wide analysis of 14-3-3 genes in sugarcane and functional analysis of SsGF2.1 in response to chilling stress" . | INDUSTRIAL CROPS AND PRODUCTS 209 (2024) . |
| APA | Zhang, Hui-Li , Chen, Li-Lan , Duan, Yao-Yao , You, Zhe-Yang , Chen, Jian-Sheng , Bian, Run-Tian et al. Genome-wide analysis of 14-3-3 genes in sugarcane and functional analysis of SsGF2.1 in response to chilling stress . | INDUSTRIAL CROPS AND PRODUCTS , 2024 , 209 . |
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Objectives The pathogen of Pantoea stewartii (Ps) is the causal agent of bacterial disease in corn and various graminaceous plants. Ps has two subspecies, Pantoea stewartii subsp. stewartia (Pss) and Pantoea stewartii subsp. indologenes (Psi). This study presents two complete genomes of Ps strains including ATCC 8199 isolated from maize and PSCN1 causing bacterial wilt in sugarcane. The two bacterial genomes information will be helpful for taxonomy analysis in this genus Pantoea at whole-genome levels and accurately discriminated the two subspecies of Pss and Psi. Data description The reference strain ATCC 8199 isolated from maize was purchased from Beijing Biobw Biotechnology Co., Ltd. (China) and the strain of PSCN1 was isolated from sugarcane cultivar YZ08-1095 in Zhanjiang, Guangdong province of China. Two complete genomes were sequenced using Illumina Hiseq (second-generation) and Oxford Nanopore (third-generation) platforms. The genome of the strain ATCC 8199 comprised of 4.78 Mb with an average GC content of 54.03%, along with five plasmids, encoding a total of 4,846 gene with an average gene length of 827 bp. The genome of PSCN1 comprised of 5.03 Mb with an average GC content of 53.78%, along with two plasmids, encoding a total of 4,725 gene with an average gene length of 913 bp. The bacterial pan-genome analysis highlighted the strain ATCC 8199 was clustered into a subgroup with a Pss strain CCUG 26,359 from USA, while the strain PSCN1 was clustered into another subgroup with a Ps strain NRRLB-133 from USA. These findings will serve as a useful resource for further analyses of the evolution of Ps strains and corresponding disease epidemiology worldwide.
Keyword ：
Complete genome Complete genome Pantoea stewartia Pantoea stewartia Stewart's bacterial wilt Stewart's bacterial wilt Sugarcane (Saccharum spp.) Sugarcane (Saccharum spp.)
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| GB/T 7714 | Chu, Na , Liu, Tian-Tian , Zhang, Hui-Li et al. Complete genome sequences of two Pantoea stewartii strains ATCC 8199 from maize and PSCN1 from sugarcane [J]. | BMC GENOMIC DATA , 2024 , 25 (1) . |
| MLA | Chu, Na et al. "Complete genome sequences of two Pantoea stewartii strains ATCC 8199 from maize and PSCN1 from sugarcane" . | BMC GENOMIC DATA 25 . 1 (2024) . |
| APA | Chu, Na , Liu, Tian-Tian , Zhang, Hui-Li , Cui, Dong , Huang, Mei-Ting , Fu, Hua-Ying et al. Complete genome sequences of two Pantoea stewartii strains ATCC 8199 from maize and PSCN1 from sugarcane . | BMC GENOMIC DATA , 2024 , 25 (1) . |
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Plants must adapt to the complex effects of several stressors brought on by global warming, which may result in interaction and superposition effects between diverse stressors. Few reports are available on how drought stress affects Xanthomonas albilineans (Xa) infection in sugarcane (Saccharum spp. hybrids). Drought and leaf scald resistance were identified on 16 sugarcane cultivars using Xa inoculation and soil drought treatments, respectively. Subsequently, four cultivars contrasting to drought and leaf scald resistance were used to explore the mechanisms of drought affecting Xa-sugarcane interaction. Drought stress significantly increased the occurrence of leaf scald and Xa populations in susceptible cultivars but had no obvious effect on resistant cultivars. The ROS bursting and scavenging system was significantly activated in sugarcane in the process of Xa infection, particularly in the resistant cultivars. Compared with Xa infection alone, defense response via the ROS generating and scavenging system was obviously weakened in sugarcane (especially in susceptible cultivars) under Xa infection plus drought stress. Collectively, ROS might play a crucial role involving sugarcane defense against combined effects of Xa infection and drought stress.
Keyword ：
defense response defense response drought drought leaf scald leaf scald reactive oxygen species reactive oxygen species Saccharum spp. hybrids Saccharum spp. hybrids
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| GB/T 7714 | Wei, Yao-Sheng , Zhao, Jian-Ying , Javed, Talha et al. Insights into Reactive Oxygen Species Production-Scavenging System Involved in Sugarcane Response to Xanthomonas albilineans Infection under Drought Stress [J]. | PLANTS-BASEL , 2024 , 13 (6) . |
| MLA | Wei, Yao-Sheng et al. "Insights into Reactive Oxygen Species Production-Scavenging System Involved in Sugarcane Response to Xanthomonas albilineans Infection under Drought Stress" . | PLANTS-BASEL 13 . 6 (2024) . |
| APA | Wei, Yao-Sheng , Zhao, Jian-Ying , Javed, Talha , Ali, Ahmad , Huang, Mei-Ting , Fu, Hua-Ying et al. Insights into Reactive Oxygen Species Production-Scavenging System Involved in Sugarcane Response to Xanthomonas albilineans Infection under Drought Stress . | PLANTS-BASEL , 2024 , 13 (6) . |
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本发明公开了一株沙福芽孢杆菌（Bacillus safensis）AS2505及其应用，属于微生物技术领域。所述沙福芽孢杆菌（Bacillus safensis）AS2505已于2023年10月18日保藏于中国典型培养物保藏中心，保藏地址为湖北武汉市武昌区八一路珞珈山武汉大学，保藏编号为CCTCC NO：M 20231924。所述沙福芽孢杆菌（Bacillus safensis）AS2505可产胞外蛋白酶、纤维素酶。所述沙福芽孢杆菌（Bacillus safensis）AS2505特异性拮抗甘蔗白条病菌，且对不同致病力的甘蔗白条病菌菌株均有抑制作用，可显著降低甘蔗白条病的病情指数。同时，所述沙福芽孢杆菌（Bacillus safensis）AS2505能显著促进甘蔗幼苗的生长，在甘蔗生产中具有较好的应用潜力。
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| GB/T 7714 | 张慧丽 , 卞润恬 , 高三基 et al. 一株沙福芽孢杆菌Bacillus safensis AS2505及其应用 : CN202311785671.9[P]. | 2023-12-25 . |
| MLA | 张慧丽 et al. "一株沙福芽孢杆菌Bacillus safensis AS2505及其应用" : CN202311785671.9. | 2023-12-25 . |
| APA | 张慧丽 , 卞润恬 , 高三基 , 尤哲扬 , 傅华英 , 王锦达 . 一株沙福芽孢杆菌Bacillus safensis AS2505及其应用 : CN202311785671.9. | 2023-12-25 . |
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本发明公开了一株高山芽孢杆菌AS3607及其生防菌剂的制备和应用，属于植物保护技术领域。所述高山芽孢杆菌AS3607分类命名为高山芽孢杆菌（Bacillus altitudinis），已于2023年10月18日保藏于中国典型培养物保藏中心，保藏地址为湖北武汉市武昌区八一路珞珈山武汉大学，保藏编号为CCTCC NO：M 20231925。所述高山芽孢杆菌菌株AS3607可产胞外蛋白酶、纤维素酶、吲哚乙酸；所述高山芽孢杆菌菌株AS3607特异性拮抗甘蔗白条病菌，且对不同致病力的甘蔗白条病菌菌株均有抑制作用，可显著降低甘蔗白条病的病情指数。同时，所述高山芽孢杆菌能显著促进甘蔗幼苗的生长，在甘蔗生产中具有较好的应用潜力。
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| GB/T 7714 | 卞润恬 , 张慧丽 , 高三基 et al. 一株高山芽孢杆菌AS3607及其生防菌剂的制备和应用 : CN202311786594.9[P]. | 2023-12-25 . |
| MLA | 卞润恬 et al. "一株高山芽孢杆菌AS3607及其生防菌剂的制备和应用" : CN202311786594.9. | 2023-12-25 . |
| APA | 卞润恬 , 张慧丽 , 高三基 , 尤哲扬 , 黄美婷 , 许一帆 . 一株高山芽孢杆菌AS3607及其生防菌剂的制备和应用 : CN202311786594.9. | 2023-12-25 . |
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Auxin response factor (ARF) is a critical regulator in the auxin signaling pathway, involved in a variety of plant biological processes. Here, gene members of 24 SpapARFs and 39 SpnpARFs were identified in two genomes of Saccharum spontaneum clones AP85-441 and Np-X, respectively. Phylogenetic analysis showed that all ARF genes were clustered into four clades, which is identical to those ARF genes in maize (Zea mays) and sorghum (Sorghum bicolor). The gene structure and domain composition of this ARF family are conserved to a large degree across plant species. The SpapARF and SpnpARF genes were unevenly distributed on chromosomes 1-8 and 1-10 in the two genomes of AP85-441 and Np-X, respectively. Segmental duplication events may also contribute to this gene family expansion in S. spontaneum. The post-transcriptional regulation of ARF genes likely involves sugarcane against various stressors through a miRNA-medicated pathway. Expression levels of six representative ShARF genes were analyzed by qRT-PCR assays on two sugarcane cultivars [LCP85-384 (resistant to leaf scald) and ROC20 (susceptible to leaf scald)] triggered by Acidovorax avenae subsp. avenae (Aaa) and Xanthomonas albilineans (Xa) infections and salicylic acid (SA) treatment. ShARF04 functioned as a positive regulator under Xa and Aaa stress, whereas it was a negative regulator under SA treatment. ShARF07/17 genes played positive roles against both pathogenic bacteria and SA stresses. Additionally, ShARF22 was negatively modulated by Xa and Aaa stimuli in both cultivars, particularly LCP85-384. These findings imply that sugarcane ARFs exhibit functional redundancy and divergence against stressful conditions. This work lays the foundation for further research on ARF gene functions in sugarcane against diverse environmental stressors.
Keyword ：
auxin response factor auxin response factor biotic and abiotic stress biotic and abiotic stress expression pattern expression pattern stress response stress response sugarcane sugarcane
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| GB/T 7714 | Lin, Jia-Xin , Ali, Ahmad , Chu, Na et al. Identification of ARF transcription factor gene family and its defense responses to bacterial infection and salicylic acid treatment in sugarcane [J]. | FRONTIERS IN MICROBIOLOGY , 2023 , 14 . |
| MLA | Lin, Jia-Xin et al. "Identification of ARF transcription factor gene family and its defense responses to bacterial infection and salicylic acid treatment in sugarcane" . | FRONTIERS IN MICROBIOLOGY 14 (2023) . |
| APA | Lin, Jia-Xin , Ali, Ahmad , Chu, Na , Fu, Hua-Ying , Huang, Mei-Ting , Mbuya, Sylvain Ntambo et al. Identification of ARF transcription factor gene family and its defense responses to bacterial infection and salicylic acid treatment in sugarcane . | FRONTIERS IN MICROBIOLOGY , 2023 , 14 . |
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Pathogenesis-related protein 1 (PR-1) is an important defense protein stimulated by adverse environmental conditions and is used in plants as a molecular marker of systemic acquired resistance (SAR). Few information is available regarding the function and the expression pattern of the PR-1 gene in sugarcane (Saccharum spp. hybrids). In this study, 19 PR-1 genes (SsPR1.1-SsPR1.19) were identified in the genome of Saccharum spontaneum and these genes were distributed into three phylogenetic groups. A full-length cDNA clone of ScPR1 was obtained from sugarcane cultivar ROC22 and this clone shared highest homology of amino acids (83.5%) with SsPR1.14 of phylogenetic Group D. After infection with Acidovorax avenae subsp. avenae (Aaa), transcript expression of the ScPR1 gene was significantly upregulated (6.1-11.1) in ROC22 (resistant to Aaa). This gene was only upregulated 2.1-6.3 times in sugarcane cultivar MT11-610 (susceptible to Aaa) during a 24-72 h post-inoculation (hpi) period. ScPR1 was also upregulated in sugarcane tissues (root, stem, and leaf) under NaCl, PEG6000, and SA (salicylic acid) treatments in both cultivars, except for the stems of MT11-610 plants under PEG6000 stress and roots of the two cultivars under NaCl stress. Transgenic lines of Arabidopsis thaliana overexpressing ScPR1 were enhanced in tolerance to NaCl and mannitol dehydration stresses and to infection by the bacterial pathogen Pseudomonas syringae pv. tomato, strain DC3000 (Pst DC3000). Meanwhile, the transcript expressions of the defense genes (PR-3, PR-4, PR-5, and PDF1.2) involved in SA and JA/ET (jasmonic acid/ethylene) signaling pathways were also increased in these same Arabidopsis transgenic lines after Pst DC3000 attack. These findings suggest that the ScPR1 gene plays an important role in the regulation of tolerance to biotic and abiotic stresses in sugarcane, in Arabidopsis, and most likely in other plants.
Keyword ：
Arabidopsis thaliana Arabidopsis thaliana Biotic and abiotic stress Biotic and abiotic stress Pathogenesis-related protein 1 (PR-1) Pathogenesis-related protein 1 (PR-1) Saccharum spp. hybrid Saccharum spp. hybrid Transgenics Transgenics
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| GB/T 7714 | Chu, Na , Zhou, Jing-Ru , Rott, Philippe C. et al. ScPR1 plays a positive role in the regulation of resistance to diverse stresses in sugarcane (Saccharum spp.) and Arabidopsis thaliana [J]. | INDUSTRIAL CROPS AND PRODUCTS , 2022 , 180 . |
| MLA | Chu, Na et al. "ScPR1 plays a positive role in the regulation of resistance to diverse stresses in sugarcane (Saccharum spp.) and Arabidopsis thaliana" . | INDUSTRIAL CROPS AND PRODUCTS 180 (2022) . |
| APA | Chu, Na , Zhou, Jing-Ru , Rott, Philippe C. , Li, Juan , Fu, Hua-Ying , Huang, Mei-Ting et al. ScPR1 plays a positive role in the regulation of resistance to diverse stresses in sugarcane (Saccharum spp.) and Arabidopsis thaliana . | INDUSTRIAL CROPS AND PRODUCTS , 2022 , 180 . |
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