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Integrative Analysis of Transcriptome and Phenolic Compounds Profile Provides Insights into the Quality of Soursop (Annona muricata L.) Fruit

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Phyton-International Journal of Experimental Botany 2024年第7期93卷 1717-1732页

作者： Yolotzin Apatzingán Palomino-Hermosillo Ángel Elpidio Díaz-Jasso rosendo balois-morales Verónica AlhelíOchoa-Jiménez Pedro Ulises Bautista-Rosales Guillermo Berumen-Varela Unidad de Tecnología de Alimentos-Secretaría de Investigación y Posgrado Universidad Autónoma de Nayarit.Ciudad de la Cultura SNTepic63000NayaritMéxico Programa Académico de Biología Unidad Académica de AgriculturaUniversidad Autónoma de NayaritKm.9.Carretera Tepic-CompostelaXalisco63780NayaritMéxico Estancias Posdoctorales-Consejo Nacional de Humanidades Ciencias y TecnologíasCoordinación de Apoyos a Becarios e InvestigadoresDirección de PosgradoCiudad de México03940México

Soursop(Annona muricata L.)is a tropical fruit highly valued for its uniqueﬂavor,nutritional value,and health-promoting *** ripening process of soursop involves complex changes in gene expression and metabo-lite accumulation,which have been studied using various omics *** analysis has provided insights into the regulation of key genes involved in ripening,while metabolic compound analysis has revealed the presence of numerous bioactive compounds with potential health beneﬁ***,the integration of transcrip-tome and metabolite compound data has not been extensively explored in ***,in this paper,we present a comprehensive analysis of the transcriptome and phenolic compound proﬁles of soursop during *** integration analysis showed that the genes and phenolic compounds were mainly involved in the starch and sucrose metabolism pathways during soursop ***,the phenolic compounds Kaempferol 3-Q-galactoside,Procyanidin C1,Procyanidin trimmer C1,and m-Coumaric,as well as the genes Ubiquitin-like protein 5(UBL5_ARATH),ATP-dependent zinc metalloprotease FTSH8(FTSH8_ORYSJ),Zinc transporter 4(ZIP4_AR-ATH),Thioredoxin-like 3-1(TRL31_ORYSJ),Mitogen-activated protein kinase YODA(YODA_ARATH),R-man-delonitrile lyase-like(MGL_ARATH),26s protease regulatory subunit 6A homolog(PRS6_SOLLC),Cytochrome P45072A13(C7A13ARATH),Cytochrome P45084A1(C84A1_ARATH)and Homoserine O-trans-acetylase(MET2-ORYSJ)were correlated and differentially accumulated and expressed,*** study provides new insights into the molecular mechanisms underlying soursop ripening and may contribute to the development of strategies for improving the nutritional quality and shelf life of this important fruit.

关键词： Bioinformatics data integration genes metabolites postharvest storage ripening

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Properties of Chemical Bath Deposited PbS Thin Films Doped with Cd2＋

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材料科学与工程（中英文A版） 2011年第6期1卷 759-767页

作者： Oscar Portillo Moreno Melissa Chavez Portillo Miriam Moreno Flores Javier Martinez Juarez Gustavo Abarca Avila rosendo Lozada morales Orlando Zelaya Angel Facultad de Ciencias Quimicas BUAP C. U. Puebla Mexico CIDS-ICUAP C. U. Puebla Mexico Facultad de Ciencias Fisicomatematicas BUAP C. U. Puebla Mexico Departamento de Fisiea Centro de Investigacion y de Estudios Avanzados Av. IPN 2508 Col San Pedro Zacatenco Mexico

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Characterization of Chemical Bath Deposited CdS, CdSe and PbS

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材料科学与工程（中英文A版） 2011年第5X期1卷 692-704页

作者： Oscar Portillo Moreno Gustavo Abarca Avila Jorge R. Cerna Juan Hernandez Tecorralco Melissa Chavez Portillo Javier Martinez Juarez rosendo Lozada morales Orlando Zelaya Angel Facultad de Ciencias Quimicas Benemerita Universidad Autonoma de Puebla Mexico Col. Sn. Manuel Puebla Pue. Mexico CIDS-ICUAP Benemerita Universidad Autonoma de Puebla Mexico. Col. Sn. Manuel Puebla Pue. Mexico Fac. Ciencias Fisicomatematicas Postgrado en Optoelectronica Benemerita Universidad Autonoma de Puebla Mexico Col. Sn Manuel Puebla Pue. Mexico Departamento de Fisica Centro de Investigacion y de Estudios de Estudios Avanzados del IPN 07360 Mexico D. F. Mexico

CdS, CdSe and PbS films were grown onto glass by chemical bath deposition (CBD). Different constant deposition temperatures (Td) were employed in the range 0-80 °C with subintervals of 10 °C. Concentration of reagents, pH, and stirring were maintained constants. A microcrystalline mixture CdCO3 and CdS were grown. At intermediates Td values a mixture of both materials present. i. e., For Td? 40 °C, the intensity of the main of X-ray Diffraction (XRD) CdS peak is abruptly reduced. By scanning electronic microscopy (SEM) with Td = 80 °C, concentration atomic: Cd = 49.10, S = 51.90, for Td? 70 °C, increase of carbon and oxygen. The CdSe, average grain size (GS) increased monotonic with Td, reaching saturation of 70 °C, with GS values of 5-16 nm. At low Td values (0-20 °C), the structural phase was found, and the high Td = 70 °C on material 5-16 nm was appreciated transition to phase: Wurzite (W)? Zinbclende (ZB) and phases mixture: W/ZB, grain size (GS) 9-27 nm. By (XRD), PbS grow in W phase at all films, for Td = 60 °C, was observed preferential orientation in plane [111] with (GS) of 19-26 nm also a Gibbs free energy calculation is included.

关键词： CdSe 化学浴沉积 PBS 平均晶粒尺寸扫描电子显微镜表征吉布斯自由能薄膜生长

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Characterization of Chemical Bath Deposited CdSe Thin Films Doped with S^2-

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材料科学与工程（中英文B版） 2011年第5期1卷 657-666页

作者： Jorge Indalecio Contreras Rascon Oscar Portillo Moreno Gustavo Abarca Avila Jorge R. Cerna Juan Hernandez Tecorralco Javler Martinez Juare rosendo Lozada morales Orlando Zelaya Angel CIDS-ICUAP Benemerita Universidad Autonoma de Puebla 14 Sur y Av. Sn. Claudio Col. Sn. Manuel Puebla Pue. Mexieo Facultad de Ciencias Quimicas Benemerita Universidad Autonoma de Puebla 14 Sur y Av. Sn. Claudio Col. Sn. Manuel Puebla Pue. Mexico Facultad de Ciencias Fisicomatematicas Postgrado en Optoelectroniea Benemerita Universidad Autonoma de Puebla 14 Sur y A v Sn. Claudio Col. Sn. Manuel Puebla Pue. Mexico Departamento de Fisiea del Centro de Investigacion y de Estudios Avanzados del IPN 07360 Mexico D. F. Mexico

CdSe thin films doped with S2-, growing on glass substrates using the chemical bath deposition (CBD) at temperature of T = 80 oC, with precursor solutions: CdCl2 0.01 M, KOH 0.1 M, 0.5 M, SeC(NH2)2 0.04 M, NH4NO3, SC(NH2)2 0.2 M, 5, 10, 15, 20, 25 and 30 mL of doping. The concentration of atoms was obtained by Scanning Electron Microscopy (SEM), S = 14.11-42.57, Cd = 49.11-59.59, and Se = 50.99-2.29, X-ray diffraction, identifies mixture of Wurzite/Zinc blende doped films phases and size of grain of 24-15 nm. Optical Absorption Spectra have redshifts of the forbidden band gap (Eg) of 1.8-2.3 eV. Raman spectra (RS) show the Raman shift, confirming formation of nanocrystals. From the dark conductivity vs. 1/kT behavior on the 100-500 K range, attributed to doping effects at the grain boundaries and quantum confinements. A thermodynamic model is proposed using the equation of Nernst to evaluate changes in the Gibbs free energy and investigate the spontaneity of reactions.

关键词：硒化镉薄膜化学浴沉积掺杂效应 CdSe 扫描电子显微镜 X射线衍射分析表征吉布斯自由能

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