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Mostrando ítems 21-30 de 1927
Who's the boss here? The post-transcriptional global regulator Hfq takes over control of secondary metabolite production in the nematode symbiont Photorhabdus luminiscens
(Wiley Blackwell Publishing, Inc, 2017-01)
A Trojan? Dr. Jekyll and Mr. Hyde? This is Photorhabdus luminiscens: an enterobacterial symbiont of nematodes of the Heterorhabditis genus, and, at the same time, an insect killer. It colonizes the nematode gut; the worm ...
Modelling Gibberella fujikuroi growth and GA(3) production in solid-state fermentation
(ELSEVIER SCI LTD, 2002)
A simple differential equation model was developed to represent the growth and production of a secondary metabolite in solid-state cultivation (SSC) under conditions of limited nitrogen. The model was used to interpret ...
The developmental regulator Pcz1 affects the production of secondary metabolites in the filamentous fungus Penicillium roqueforti
(Elsevier, 2018)
Penicillium roqueforti is used in the production of several kinds of ripened blue-veined cheeses. In addition, this fungus produces interesting secondary metabolites such as roquefortine C, andrastin A and mycophenolic ...
Approach Phytochemistry of Secondary Metabolites of Maytenus Guianensis Klotzsch ex Reissek (Celastraceae)
(Universidade Federal de Santa Maria, 2016)
Improvement of bioactive metabolite production in microbial cultures—A systems approach by OSMAC and deconvolution-based 1HNMR quantification
(2019-08-01)
Traditionally, the screening of metabolites in microbial matrices is performed by monocultures. Nonetheless, the absence of biotic and abiotic interactions generally observed in nature still limit the chemical diversity ...
Self-Organizing Maps as a New Tool for Classification of Plants at Lower Hierarchical Levels
(Natural Products Inc, 2008-01-01)
A chemotaxonomic analysis is described of a database containing various types of compounds from the Heliantheae tribe (Asteraceae) using Self-Organizing Maps (SOM). The numbers of occurrences of 9 chemical classes in ...
Self-Organizing Maps as a New Tool for Classification of Plants at Lower Hierarchical Levels
(Natural Products Inc, 2008-01-01)
A chemotaxonomic analysis is described of a database containing various types of compounds from the Heliantheae tribe (Asteraceae) using Self-Organizing Maps (SOM). The numbers of occurrences of 9 chemical classes in ...
Online identification of chlorogenic acids, sesquiterpene lactones, and flavonoids in the Brazilian arnica Lychnophora ericoides Mart. (Asteraceae) leaves by HPLC-DAD-MS and HPLC-DAD-MS/MS and a validated HPLC-DAD method for their simultaneous analysis
(AMER CHEMICAL SOC, 2008)
Lychnophora ericoides Mart. (Asteraceae, Vernonieae) is a plant, endemic to Brazil, with occurrence restricted to the ""cerrado"" biome. Traditional medicine employs alcoholic and aqueous-alcoholic preparations of leaves ...
Increasing plant performance, fruit production and nutritional value of tomato through foliar applied rutin
(2022-02-27)
Rutin is a widely distributed natural flavonoid in higher plants and is considered a signal molecule responsible for inducing defense responses against biotic and abiotic stresses. This study evaluated the effect of foliar ...