Industrial Crops and Products最新文献

{"title":"Diversity of cassiicolin profiles and culture filtrate toxicity of Corynespora cassiicola isolates from South Indian rubber plantations","authors":"Reshma T R ,&nbsp;Shilpa Babu ,&nbsp;Vineeth V K ,&nbsp;Shaji Philip","doi":"10.1016/j.indcrop.2024.120243","DOIUrl":"10.1016/j.indcrop.2024.120243","url":null,"abstract":"<div><div>This study aimed to determine the cassiicolin profile (presence/absence and sequence polymorphism) of <em>Corynespora cassiicola</em> (Berk. &amp; Curt.) Wei., the causative agent of <em>Corynespora</em> leaf fall disease (CLFD) in <em>Hevea brasiliensis</em> (Willd. ex A. Juss.) Muell. Arg. and the toxicity of their culture filtrates towards both susceptible and tolerant rubber varieties in India. Polymerase Chain Reaction with primer targeting the various cassiicolin genes produced a single amplicon in one isolate only (out of 30). This amplicon was later confirmed by sequencing to be the Cas 2 gene. All other isolates were classified as Cas 0 (without cassiicolin gene). The Cas 2 gene detected from the Indian <em>C</em>. <em>cassiicola isolate</em> (HV) was found identical or closely related to the Cas 2 genes from Brazilian and Chinese <em>C</em>. <em>cassiicola</em> isolates. Analysis of the culture filtrates toxicity on leaves from three rubber cultivars revealed that three isolates, including the Cas 2-containing isolate, induced a strong wilting effect whatever the cultivar. For the other isolates, various levels of toxicity were measured on GT 1 and RRII 105, while the cultivar FX 516 was mostly insensitive. Virulence of the three isolates showing filtrate toxicity was confirmed by controlled inoculation with mycelium plugs, on all three rubber cultivars. <em>C</em>. <em>cassiicola</em> isolate HV, obtained from a heavily <em>Corynespora</em> leaf fall disease-infected rubber plantation in India, exhibits a close phylogenetic relationship of Cas 2-containing isolates with those from China and Brazil. The link between cassiicolin isoform Cas 2 and the virulence is still unknown, but the fact that both Cas 0 and Cas 2 isolates show similar levels of filtrate toxicity on the same cultivars indicates that toxic factors other than cassiicolin remain to be discovered.</div></div>","PeriodicalId":13581,"journal":{"name":"Industrial Crops and Products","volume":"224 ","pages":"Article 120243"},"PeriodicalIF":5.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142884116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Construction of a multi-scale hierarchical filament for advanced identifiable textile","authors":"Xuerong Bi ,&nbsp;Jiawei Li ,&nbsp;Jin Wen ,&nbsp;Jiansheng Guo ,&nbsp;Chongwen Yu","doi":"10.1016/j.indcrop.2024.120373","DOIUrl":"10.1016/j.indcrop.2024.120373","url":null,"abstract":"<div><div>The structural coloration arising from the orderly arrangement of nanoparticles has garnered significant interest. Cellulose nanocrystals (CNCs) represent a form of liquid crystal capable of self-assembling into cholesteric configurations as their concentration increases. The distinct morphology and surface functionalities of CNCs give rise to diverse self-assembly architectures. Nonetheless, the challenge persists in fabricating successive fibrous materials that exhibit long-range ordered structures while maintaining processable mechanical characteristics. Herein, a precursor spinning solution was injected into microtubules via a syringe pump and introduced into a coagulation bath containing Ca²⁺ ions at a regulated flow rate, resulting in multi-scale filaments composed of CNC and alginate. Experimental evaluations and computational modeling reveal that enhanced cross-linking interactions between oxalic acid-derived CNCs and calcium ions significantly improve the tensile properties of the resulting filaments, achieving a maximum tensile strength of approximately 140 MPa. The innovative topological configuration of the filaments endows them with coordinability and polarization-based encryption capabilities, positioning them as promising candidates for advanced textile applications aimed at directed signal transmission or identification.</div></div>","PeriodicalId":13581,"journal":{"name":"Industrial Crops and Products","volume":"224 ","pages":"Article 120373"},"PeriodicalIF":5.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142886989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Green construction of Dendrobium officinale extracts-silver nanocomposites for skin wound healing","authors":"Shuiyan Lv ,&nbsp;Yuxin Liu ,&nbsp;Chengfei Liu ,&nbsp;Junran Yin ,&nbsp;Dongyu An ,&nbsp;Shiming Deng ,&nbsp;Guijin Liu","doi":"10.1016/j.indcrop.2024.120384","DOIUrl":"10.1016/j.indcrop.2024.120384","url":null,"abstract":"<div><div>Herbal wound dressings are currently being introduced as alternatives for skin wound healing. In this study, <em>Dendrobium officinale</em> extract (DOE) was prepared using a water-extraction method with membrane separation technique firstly. DOE is rich in polysaccharides (61.52 %) and proteins (2.42 %), and shows strong antioxidant activities and good film-forming properties. Then, DOE-based silver nanocomposites (DOE-AgNPs) were green constructed using DOE as the reducing and stabilizing agent. The effect of reaction parameters on the synthesis of DOE-AgNPs was evaluated according to their UV-Vis spectra. At a suitable condition, spherical DOE-AgNPs with an average particle size of 37.69 nm and average zeta potential of −13.3 mV were synthesized, where AgNPs mainly existed in metallic monomeric Ag with faced-centered-cubic structure, and DOE was coated on the surface of AgNPs to prevent their agglomeration. Further study demonstrates that DOE-AgNPs have excellent antioxidant capacities and antibacterial activities. The IC₅₀ of DOE-AgNPs against ABTS free radical and hydroxyl free radical is 1.81 mg/mL and 2.98 mg/mL, respectively. The minimum inhibitory degree of DOE-AgNPs against <em>Escherichia coli</em> and <em>Staphylococcus aureus</em> is 50 μg/mL and 100 μg/mL, respectively. Moreover, DOE-AgNPs can form a dense and seamless film spontaneously on the skin surface, and have an effective wound healing ability by promoting the neovascularization, reconstruction of collagen fibers and regeneration of skin appendages. These findings suggest that DOE-AgNPs are a promising wound dressing that prevents wound infection and accelerates wound healing.</div></div>","PeriodicalId":13581,"journal":{"name":"Industrial Crops and Products","volume":"224 ","pages":"Article 120384"},"PeriodicalIF":5.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142888128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synergy of diazotrophs with native soil microbes improves poplar traits","authors":"Ruoxian Fu ,&nbsp;Li Liu ,&nbsp;Zichen Wang ,&nbsp;Zhe Hua ,&nbsp;Shuikuan Bei ,&nbsp;Yuanchun Yu ,&nbsp;Xiaogang Li","doi":"10.1016/j.indcrop.2024.120311","DOIUrl":"10.1016/j.indcrop.2024.120311","url":null,"abstract":"<div><div>Nitrogen (N) nutrients are crucial for poplar (<em>Populus</em> L.) survival and growth. However, whether N-fixing rhizosphere microorganisms (diazotrophs) regulate plant productivity and to what extent remain poorly understood. In this study, we analyzed differences in the morphological and chemical traits of poplar grown in the presence of different assemblies of rhizosphere microbiota. We found that the inoculation of diazotrophs into sterilized soils significantly promoted poplar growth with an average increase of 23.40 % for plant height and 51.16 % for root length as compared to the control (sterilization). More importantly, the inoculation of diazotrophs into soils with native microbiota aggravated the promotion of multiple poplars traits including plant height, stem weight, root volume, and root weight, particularly increasing root length by 114.27 %. This promotion of plant traits was facilitated by the greater diversity, niche breadth and ecological functions of the rhizosphere microbiota. Diazotroph inoculation enhanced the positive associations between plant traits and important microbial taxa while alleviating soil environmental stress. Our findings provide new insights into how inoculation with functional microorganisms contributes to poplar traits, with implications for plant cultivation and engineering programs.</div></div>","PeriodicalId":13581,"journal":{"name":"Industrial Crops and Products","volume":"224 ","pages":"Article 120311"},"PeriodicalIF":5.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142816314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Genetic insights into diversity and population structure of ashwagandha (Withania somnifera (L.) Dunal) using EST-SSR, ISSR and SSR markers: Implications for enhancing agricultural and industrial value","authors":"Rukoo Chawla ,&nbsp;Hemlata Sharma ,&nbsp;Amit Dadheech ,&nbsp;Minakshi Jattan ,&nbsp;Suman Devi ,&nbsp;Pawan Kumar ,&nbsp;Sachin ,&nbsp;Tejinder Singh","doi":"10.1016/j.indcrop.2024.120242","DOIUrl":"10.1016/j.indcrop.2024.120242","url":null,"abstract":"<div><div>Despite rising preference for herbal remedies over synthetic products, market demand for the crucial Ayurvedic herb Ashwagandha is unmet due to limited research on its genetic diversity. This study addresses this gap by utilizing 90 primers including Simple Sequence Repeats, Expressed Sequence Tags-SSRs and Inter Simple Sequence Repeats to assess the genetic diversity and population structure of 80 diverse Ashwagandha genotypes. The study confirmed the cross-transferability of 19 SSRs underscoring their future utility in diversity analysis. A total of 133 alleles were generated with an average of 5.32 alleles per primer. UBC 826 (0.89, 13.15) and EMS-12 (0.87, 10.88) were notable for their highest polymorphic information content and resolving power, respectively. These markers, characterized by the highest marker index, facilitated the identification of unique genetic profiles essential for selecting genetically diverse and superior breeding lines effectively. EMS-12, linked to isoprenoid biosynthesis, plays a crucial role in withanolide production. Thus, this primer can be incorporated into genetic maps of ashwagandha to help identify quantitative trait loci associated with secondary metabolite production. Remarkably, no studies have yet unraveled the genetic population dynamics of this powerful herb, prompting us to undertake this study to explore its implications further. Three subpopulations were identified in the current research, with Population 2 exhibiting the highest Shannon's Information Index, underscoring its genetic richness. The results of AMOVA revealed substantial intra-population diversity, with 94 % of the total genetic variance within groups. This diversity was further confirmed by observing genotypes from population 2 clustered into two distinct groups. Henceforth, dendrogram and principal component analyses confirmed the STRUCTURE results through consistent clustering patterns. This study uncovers genetic richness in Ashwagandha populations, offering a roadmap for selecting and breeding genotypes with optimal diversity and desirable traits to enhance cultivation. The findings hold significant potential for meeting industrial and pharmaceutical needs.</div></div>","PeriodicalId":13581,"journal":{"name":"Industrial Crops and Products","volume":"224 ","pages":"Article 120242"},"PeriodicalIF":5.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142816317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of nitrogen and sulfur doping in the peroxymonosulfate activation of cobalt-immobilized Polygonatum kingianum dregs biochar","authors":"Fali Hou ,&nbsp;Jinli Zhai ,&nbsp;Jiali Yan ,&nbsp;Kaiying Yang ,&nbsp;Wei Li ,&nbsp;Min Li ,&nbsp;Weimei Yu ,&nbsp;Xiaoya Gao ,&nbsp;Xingxin Yang","doi":"10.1016/j.indcrop.2024.120317","DOIUrl":"10.1016/j.indcrop.2024.120317","url":null,"abstract":"<div><div>Biomass wastes from agriculture are very important sources to fabricate high-value materials for water purification. Herein, we encapsulated cobalt inside <em>Polygonatum kingianum</em> (PK) dregs biochar with no doping and the doping of N, S, and N-S to investigate the roles of Co/N/S in promoting the catalytic activity on activating peroxymonosulfate (PMS) to degrade emerging pollutant. Cobalt nanoparticles were evenly wrapped in the carbon matrix by N doping, leading to no apparent cobalt nanoparticles in Co@BC-N and presenting a poorer activity. Additionally, Co was converted to Co₉S₈ (Co@BC-S) and Co₄S₃ (Co@BC-N,S) by S doping and N-S co-doping, respectively. Particularly, both the experiments and DFT calculations revealed an outstanding synergistic effect between Co₄S₃ and the N-S co-modified carbon matrix, which significantly raised the adsorption of PMS and activated it into non-radical (¹O₂ and electron transfer) and radical pathways (SO₄^•−, •OH, and O₂^•−). The Co@BC-N,S/PMS system completely degraded carbamazepine (CBZ) within 20 min, with an apparent rate constant (<em>k</em>_app) of 2.7, 16.0, and 19.6 times higher than that of Co@BC-S, Co@BC, and Co@BC-N, respectively. Furthermore, this system exhibited good tolerance to environmental matrix, great effectiveness in actual water body, and high degradation efficiency of CBZ in five cycles. Overall, this work not only bridged the knowledge gap of the connections between structural properties of the modified Co@BC hybrid and catalytic performance, but also introduced a new view for utilization of PK dregs in catalytic decontamination.</div></div>","PeriodicalId":13581,"journal":{"name":"Industrial Crops and Products","volume":"224 ","pages":"Article 120317"},"PeriodicalIF":5.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142816318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Green utilization of corn straw: Prediction of bio-oil liquefaction yield and application of bio-oil in asphalt","authors":"Xiule Chen ,&nbsp;Yiming Li ,&nbsp;Peifeng Cheng ,&nbsp;Haolong Wang ,&nbsp;Tengfei Nian","doi":"10.1016/j.indcrop.2024.120304","DOIUrl":"10.1016/j.indcrop.2024.120304","url":null,"abstract":"<div><div>To achieve the sustainable and eco-friendly development of pavement materials, finding alternative materials to reduce the dependence on petroleum resources is desirable. In this study, bio-asphalt was prepared using liquefied products derived from corn straw. Firstly, the effects of liquefaction parameters on the liquefaction yield of straw bio-oil were explored, and a bio-oil liquefaction rate prediction model was constructed by combining the machine learning algorithm. Then, the composition of the bio-oil was characterized using Fourier transform infrared spectroscopy (FTIR) and gas chromatography-mass spectrometry (GC-MS), while its thermal stability was analyzed through thermogravimetric analysis (TGA). Finally, the mechanism by which bio-oil influences both the conventional and rheological characteristics of bio-asphalt was examined. The results indicated that the liquid-solid ratio (LR) during the liquefaction process has the most significant impact on the bio-oil liquefaction yield of corn straw. Constructed corn straw bio-oil liquefaction yield model can predict the liquefaction accurately under various parameters, and the relative error of prediction is less than 5.51 %. The composition of bio-oil includes phenols, esters, and other components with high stability. It can maintain good thermal stability from 0℃ to 200℃, and its chemical composition resembles that of asphalt. The asphalt still retains its inherent properties with a 25 % bio-oil content, and the bio-asphalt exhibits good performance at both high and low temperatures. Moreover, the alcohols present in bio-oil significantly impact the consistency of asphalt, while esters are positively correlated with the asphalt’s performance at high temperatures.</div></div>","PeriodicalId":13581,"journal":{"name":"Industrial Crops and Products","volume":"224 ","pages":"Article 120304"},"PeriodicalIF":5.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142820817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Expeditious self-healing supermolecules enabling fireproof and ultra-long-life of intelligent bamboo fire alarm systems","authors":"Fei Yang,&nbsp;Qichao Bao,&nbsp;Wenxiu Yin,&nbsp;Ying Ran,&nbsp;Penxu Tao,&nbsp;Jiawei Zhu,&nbsp;Chungui Du","doi":"10.1016/j.indcrop.2024.120391","DOIUrl":"10.1016/j.indcrop.2024.120391","url":null,"abstract":"<div><div>Presently, fire alarm systems are prone to dysfunction owing to the lack of expeditious restoration subsequent to damage, thus leading a notable dissipation of resources. Consequently, the attainment of swift self-healing in fire alarm systems is of substantial scientific and practical consequence. Herein, titanium carbide, ammonium polyphosphate, and 2-ureido-4-pyrimidone grafted carboxymethyl chitosan are utilized as temperature-responsive particles, flame retardants, and healing agents respectively. The bamboo-based fire alarm device with rapid optical drive self-healing is constructed by coupling the low-temperature volatilization induced self-assembly method. Such a device simultaneously realizes the excellent flame retardant with the LOI of 69.7 %, residue mass of about 42.72 % and total heat release of 4.26 KJ g⁻¹, rapid self-healing in 178 s and reliable cycle warning performance with a trigger alarm in about 2 s and 40 cycles. The preeminent photothermal property of MXene enables the local temperature of cracks to increase instantly under the irradiation of near-infrared, which significantly shortens the healing time by nearly 75 times. In addition, the bamboo-based fire alarm device still maintains excellent records after being healed. More importantly, the moisture-triggered formation of quadruple hydrogen bonding self-healing mechanism was demonstrate through molecular dynamics simulations. This work provides a design principle for fire alarm devices and will inspire an exciting field of ultra-long-life smart firefighting applications.</div></div>","PeriodicalId":13581,"journal":{"name":"Industrial Crops and Products","volume":"224 ","pages":"Article 120391"},"PeriodicalIF":5.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142888005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimizing Camelina sativa oil extraction and its cytotoxicity using RSM by emphasis on antioxidant properties, physical characteristics, and molecular docking insights","authors":"Mahbobeh Lotfi ,&nbsp;Tahereh Keshvari ,&nbsp;Mohammad Sadegh Taghizadeh ,&nbsp;Alireza Afsharifar ,&nbsp;Ali Moghadam ,&nbsp;Farzaneh Aram ,&nbsp;Ali Niazi","doi":"10.1016/j.indcrop.2024.120334","DOIUrl":"10.1016/j.indcrop.2024.120334","url":null,"abstract":"<div><div><em>Camelina sativa</em> oil has garnered significant interest due to its potential as a source of natural bioactive compounds. This study focuses on optimizing the extraction of <em>C. sativa</em> oil and evaluating its cytotoxic effects against MCF-7 breast cancer cells using response surface methodology (RSM). The optimal extraction conditions were determined to be a ratio of 9:1 mL/g, with an extraction time of 13.78 min at 60.06℃ for oil extraction (11.69 %, p-value ≤ 0.05), and also a ratio of 6.5:1 mL/g with a time of 10.64 min at 70.18℃ for cytotoxic effect (63.80 %, p-value ≤ 0.05). Gas chromatography analysis identified key components of the oil, including oleic acid (23.44 %), 8,11-octadecadienoic acid (13.48 %), and palmitic acid (6.31 %). The physical properties of the oil, such as refractive index (1.469), density (0.9132 g/cm³), and viscosity (0.9103 g/cm³) were also characterized. The extracted oil displayed antioxidant activity with a DPPH IC₅₀ value of 78.40 µg/mL. Molecular docking studies revealed stable interactions between the oil components and critical residues in the active sites of estrogen and progesterone receptors linked to breast cancer. ADMET analysis indicated compliance with Lipinski's Rule of Five, although varying solubility and absorption characteristics were noted. Overall, <em>C. sativa</em> oil exhibited promise as a dual-functioning agent with both anticancer and antioxidant properties, highlighting the necessity for further research to confirm its therapeutic potential.</div></div>","PeriodicalId":13581,"journal":{"name":"Industrial Crops and Products","volume":"224 ","pages":"Article 120334"},"PeriodicalIF":5.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142832852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring the molecular mechanism of the interaction between characteristic aroma compounds in Longjing tea using a combination of sensory and theoretical perspectives: With a focus on linalool and methyl jasmonate on olfactory receptor of OR52D1","authors":"JianCai Zhu ,&nbsp;YingQian Chen ,&nbsp;XiaoJie Liu ,&nbsp;ZhenChun Sun ,&nbsp;Jing Zhang ,&nbsp;TianYin Shen ,&nbsp;YunWei Niu ,&nbsp;ZuoBing Xiao","doi":"10.1016/j.indcrop.2024.120314","DOIUrl":"10.1016/j.indcrop.2024.120314","url":null,"abstract":"<div><div>The interaction of six components including linalool, β-ionone, methyl jasmonate, 3-methylbutanal, hexanal, α-ionone in Longjing tea was investigated by the S-curve method. Among them, masking effect occurs between methyl jasmonate and linalool. Meanwhile, there is a synergistic effect between linalool and β-ionone. Furthermore, molecular docking was adopted to compare the binding energies of single and binary compounds with olfactory receptors (OR52D1 and OR1A1). There are significant differences found in their binding energies. Finally, molecular dynamics simulations showed that, in the presence of linalool, the hydrophobic residues in OR52D1-methyl jasmonate changed from Met210, Ala209, Val205, Phe162, and Ala206 to Met210, Ala209, Phe262, Ala206, Val205, Tyr111, and Phe162. Linalool may form new hydrogen bonds or hydrophobic interactions with residues, occupying the initial sites used for binding with methyl jasmonate. The changes can reveal the inhibitory mechanism of linalool and methyl jasmonate, providing new perspective for further regulating aroma of Longjing tea.</div></div>","PeriodicalId":13581,"journal":{"name":"Industrial Crops and Products","volume":"224 ","pages":"Article 120314"},"PeriodicalIF":5.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142841185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}