Ángel Guillén-Cervantes, Francisco Hernández-Rosas, Blas Schettino-Salomón, José Alberto Aguilar-Ayala, Felipe Francisco Muñoz-Ponce, Juan Hernández-Rosas
{"title":"罗伯特绿僵菌接种的沸石基质表征。","authors":"Ángel Guillén-Cervantes, Francisco Hernández-Rosas, Blas Schettino-Salomón, José Alberto Aguilar-Ayala, Felipe Francisco Muñoz-Ponce, Juan Hernández-Rosas","doi":"10.1116/6.0004518","DOIUrl":null,"url":null,"abstract":"<p><p>For this study, zeolite powder served as a substrate for inoculating Metarhizium robertsii to demonstrate the biocompatibility between the entomopathogenic fungus and the zeolite mineral, as the initial step in developing a biological control agent. Our fungal strains were isolated from corpses of spittlebugs (Aeneolamia albofasciata, Hemiptera: Cercopidae) and were identified as M. robertsii based on sequencing of the Internal Transcribed Spacer regions ITS1 and ITS2. Zeolite was characterized using x-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-dispersive spectroscopy (EDS). XRD and EDS results indicate that zeolite consists of a mixture of Heulandite and Clinoptilolite. EDS analysis shows that oxygen, silicon, and aluminum are the primary chemical components of the zeolite powder, with calcium, magnesium, iron, sodium, and potassium present in smaller amounts. After five days of inoculation, SEM images reveal M. robertsii conidia on the porous surface of zeolite particles, along with hyphal formation. These findings suggest the potential for maintaining M. robertsii spores and mycelium alive within a zeolite substrate under laboratory conditions.</p>","PeriodicalId":9053,"journal":{"name":"Biointerphases","volume":"20 4","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Zeolite substrate characterization for Metarhizium robertsii inoculation.\",\"authors\":\"Ángel Guillén-Cervantes, Francisco Hernández-Rosas, Blas Schettino-Salomón, José Alberto Aguilar-Ayala, Felipe Francisco Muñoz-Ponce, Juan Hernández-Rosas\",\"doi\":\"10.1116/6.0004518\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>For this study, zeolite powder served as a substrate for inoculating Metarhizium robertsii to demonstrate the biocompatibility between the entomopathogenic fungus and the zeolite mineral, as the initial step in developing a biological control agent. Our fungal strains were isolated from corpses of spittlebugs (Aeneolamia albofasciata, Hemiptera: Cercopidae) and were identified as M. robertsii based on sequencing of the Internal Transcribed Spacer regions ITS1 and ITS2. Zeolite was characterized using x-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-dispersive spectroscopy (EDS). XRD and EDS results indicate that zeolite consists of a mixture of Heulandite and Clinoptilolite. EDS analysis shows that oxygen, silicon, and aluminum are the primary chemical components of the zeolite powder, with calcium, magnesium, iron, sodium, and potassium present in smaller amounts. After five days of inoculation, SEM images reveal M. robertsii conidia on the porous surface of zeolite particles, along with hyphal formation. These findings suggest the potential for maintaining M. robertsii spores and mycelium alive within a zeolite substrate under laboratory conditions.</p>\",\"PeriodicalId\":9053,\"journal\":{\"name\":\"Biointerphases\",\"volume\":\"20 4\",\"pages\":\"\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2025-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biointerphases\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1116/6.0004518\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BIOPHYSICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biointerphases","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1116/6.0004518","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOPHYSICS","Score":null,"Total":0}
Zeolite substrate characterization for Metarhizium robertsii inoculation.
For this study, zeolite powder served as a substrate for inoculating Metarhizium robertsii to demonstrate the biocompatibility between the entomopathogenic fungus and the zeolite mineral, as the initial step in developing a biological control agent. Our fungal strains were isolated from corpses of spittlebugs (Aeneolamia albofasciata, Hemiptera: Cercopidae) and were identified as M. robertsii based on sequencing of the Internal Transcribed Spacer regions ITS1 and ITS2. Zeolite was characterized using x-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-dispersive spectroscopy (EDS). XRD and EDS results indicate that zeolite consists of a mixture of Heulandite and Clinoptilolite. EDS analysis shows that oxygen, silicon, and aluminum are the primary chemical components of the zeolite powder, with calcium, magnesium, iron, sodium, and potassium present in smaller amounts. After five days of inoculation, SEM images reveal M. robertsii conidia on the porous surface of zeolite particles, along with hyphal formation. These findings suggest the potential for maintaining M. robertsii spores and mycelium alive within a zeolite substrate under laboratory conditions.
期刊介绍:
Biointerphases emphasizes quantitative characterization of biomaterials and biological interfaces. As an interdisciplinary journal, a strong foundation of chemistry, physics, biology, engineering, theory, and/or modelling is incorporated into originated articles, reviews, and opinionated essays. In addition to regular submissions, the journal regularly features In Focus sections, targeted on specific topics and edited by experts in the field. Biointerphases is an international journal with excellence in scientific peer-review. Biointerphases is indexed in PubMed and the Science Citation Index (Clarivate Analytics). Accepted papers appear online immediately after proof processing and are uploaded to key citation sources daily. The journal is based on a mixed subscription and open-access model: Typically, authors can publish without any page charges but if the authors wish to publish open access, they can do so for a modest fee.
Topics include:
bio-surface modification
nano-bio interface
protein-surface interactions
cell-surface interactions
in vivo and in vitro systems
biofilms / biofouling
biosensors / biodiagnostics
bio on a chip
coatings
interface spectroscopy
biotribology / biorheology
molecular recognition
ambient diagnostic methods
interface modelling
adhesion phenomena.