Results 11 to 20 of about 4,457 (200)

In vivo kinetics of [bêta]-glucosidase towards glucovanillin and related phenolic glucosides in heat-treated vanilla pod (Vanilla planifolia, Orchidaceae) [PDF]

Journal of Agricultural and Food Chemistry, 2010
Introduction . The traditional curing of vanilla pods includes “killing” and sweating steps when pods are exposed to heat (35–65 °C) for various lengths of time. Although it is known that liberation of vanillin and other phenolics from their non-aromatic
Brillouet, Jean-Marc, Odoux, Eric
core   +11 more sources

Genetic Variation in Vanilla planifolia (Orchidaceae)

Economic Botany, 2007
Vanilla planifolia, a highly prized tropical crop, produces commercial, vanilla. We investigated RAPD genetic diversity and geographical structure within V. planifolia. Multivariate analyses revealed three separate geographical groups of V. planifolia: a) a Costa Rican group; b) a Mexican group consisting only of cultivated plants from north of the ...
Philipp M Schlüter
exaly   +3 more sources

Transcriptomic analysis reveals molecular phenological changes during the flower-to-fruit transition in Vanilla planifolia Andrews (Orchidaceae) [PDF]

BMC Plant Biology
Background The transition from flower to fruit, encompassing flower formation to fruit maturation, has been extensively studied in model plants such as Arabidopsis thaliana. However, the Orchidaceae family, including Vanilla planifolia, exhibits a unique
Olga Andrea Hernández-Miranda, Jorge E. Campos, Estela Sandoval-Zapotitla, Ulises Rosas, María Teresa Ortiz-Melo, Victor Manuel Salazar-Rojas   +5 more
doaj   +2 more sources

Functional categorization of de novo transcriptome assembly of Vanilla planifolia Jacks. potentially points to a translational regulation during early stages of infection by Fusarium oxysporum f. sp. vanillae [PDF]

BMC Genomics, 2019
Background Upon exposure to unfavorable environmental conditions, plants need to respond quickly to maintain their homeostasis. For instance, physiological, biochemical and transcriptional changes occur during plant-pathogen interaction.
Marco Tulio Solano-De la Cruz, Jacel Adame-García, Josefat Gregorio-Jorge, Verónica Jiménez-Jacinto, Leticia Vega-Alvarado, Lourdes Georgina Iglesias-Andreu, Esteban Elías Escobar-Hernández, Mauricio Luna-Rodríguez   +7 more
doaj   +2 more sources

Time-Series Metabolome and Transcriptome Analyses Reveal the Genetic Basis of Vanillin Biosynthesis in Vanilla [PDF]

Plants
Vanillin, the principal aromatic compound in vanilla, is primarily derived from mature pods of vanilla (Vanilla planifolia Andrews). Although the biosynthetic pathway of vanillin has been progressively elucidated, the specific key enzymes and ...
Zeyu Dong, Shaoguan Zhao, Yizhang Xing, Fan Su, Fei Xu, Lei Fang, Zhiyuan Zhang, Qingyun Zhao, Fenglin Gu   +8 more
doaj   +2 more sources

Exploring endophytic bacteria communities of Vanilla planifolia. [PDF]

BMC Microbiol
Abstract Background Rhizosphere bacterial community and endophytes are now known to influence plant health and response to environmental stress. Very few studies have reported the diversity of endophytic bacterial communities of Vanilla planifolia and their potential roles in promoting plant growth or contributing to ...
Mahadeo K, Taïbi A, Meile JC, Côme B, Gauvin-Bialecki A, Boubakri H, Herrera-Belaroussi A, Kodja H.   +7 more
europepmc   +6 more sources

A chromosome-level, haplotype-phased Vanilla planifolia genome highlights the challenge of partial endoreplication for accurate whole-genome assembly. [PDF]

Plant Commun, 2022
Piet Q, Droc G, Marande W, Sarah G, Bocs S, Klopp C, Bourge M, Siljak-Yakovlev S, Bouchez O, Lopez-Roques C, Lepers-Andrzejewski S, Bourgois L, Zucca J, Dron M, Besse P, Grisoni M, Jourda C, Charron C.   +17 more
europepmc   +2 more sources

Comprehensive metabolome characterization of leaves, internodes, and aerial roots of Vanilla planifolia by untargeted LC-MS and GC × GC-MS. [PDF]

Phytochem Anal
Abstract Introduction Untargeted metabolomics is a powerful tool that provides strategies for gaining a systematic understanding of quantitative changes in the levels of metabolites, especially when combining different metabolomic platforms. Vanilla is one of the world's most popular flavors originating from cured pods of the orchid Vanilla planifolia.
Beer F, Weinert CH, Wellmann J, Hillebrand S, Ley JP, Soukup ST, Kulling SE.   +6 more
europepmc   +2 more sources

Frecuencia de visita de Euglosinos (Hymenoptera: Apidae) a frutos maduros de Vanilla planifolia (Orchidaceae)

Acta Botanica Mexicana, 2022
Antecedentes y Objetivos: Se ha reportado la visita y recolección de fragancias en frutos del género Vanilla por abejas Euglosinas (Eulaema spp.). Sin embargo, en Vanilla planifolia aun no se ha registrado este comportamiento.
Miguel Ángel Lozano Rodríguez, Mauricio Luna Rodríguez, Juan Manuel Pech Canché , Rebeca Alicia Menchaca García , Carlos Roberto Cerdán Cabrera   +4 more
doaj   +1 more source

Chemical characterization and sensory potential of Brazilian vanilla species

Pesquisa Agropecuária Brasileira, 2023
The objective of this work was to evaluate the chemical and sensory profile, as well as the acceptability, of Brazilian vanilla species. The evaluated vanilla species were Vanilla planifolia, Vanilla chamissonis, Vanilla bahiana, and Vanilla pompona. For
Fernanda Nascimento da Silva, Roberto Fontes Vieira, Humberto Ribeiro Bizzo, Paola Ervatti Gama, Cláudia Nasser Brumano, Márcia Cristina Teixeira Ribeiro Vidigal, Antônio Augusto Fernandes Neto, Ludmylla Tamara Crepalde, Valéria Paula Rodrigues Minim   +8 more
doaj   +1 more source