Listar Microbiología - (MIC) por título
Mostrando ítems 53-72 de 325
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Capsid amino acids at positions 247 and 270 are involved in the virulence of betanodaviruses to European sea bass.
(Nature Pubishing Group, 2019-10-01)The role of the capsid protein (Cp) amino acids 247 and 270 in the virulence of a RGNNV isolate to sea bass (Dicentrarchus labrax) has been evaluated by the generation of recombinant RGNNV viruses harbouring SJNNV-type ... -
Caracterizacion de la quimiotaxis de la rizobacteria Pseudomonas chlororaphis PCL1606
(2014-10-23)La rizobacteria Pseudomonas chlororaphis PCL1606 es una bacteria antagonista que produce el antibiótico antifúngico 2-hexil-5-propilresorcinol (HPR). Además, es capaz de colonizar las raíces de aguacate y las hifas del ... -
Caracterización funcional de la proteína amiloide TasA en la formación de las fibras amiloides en Bacillus subtilis
(2021)La formación de biofilms representa una respuesta bacteriana adaptativa al medio ambiente. En Bacillus subtilis se ha demostrado que la capacidad de formación de biofilm sobre la superficie de la planta contribuye ... -
Caracterización funcional de las proteínas TasA y TapA en la formación de fibras de tipo amiloide en Bacillus subtilis
(2016-09-20)Las proteínas amiloides son un grupo heterogéneo de proteínas diferentes en secuencia aminoacídica, pero similares en su estructura cuaternaria: fibras enriquecidas en láminas beta, con gran estabilidad, resistencia y ... -
Characterisation of the mgo operon in Pseudomonas syringae pv. syringae UMAF0158 that is required for mangotoxin production.
(BMC, 2012-01-17)Background: Mangotoxin is an antimetabolite toxin that is produced by strains of Pseudomonas syringae pv. syringae; mangotoxin-producing strains are primarily isolated from mango tissues with symptoms of bacterial ... -
Characteristics of the biocontrol rhizobacterium Pseudomonas chlororaphis PCL1606
(2017-06-20)The major disease affecting avocado crops in the Mediterranean area is Rosellinia necatrix, causing the avocado white root rot. The biocontrol rhizobacterium Pseudomonas chlororaphis PCL1606 has been isolated from rhizosphere ... -
Characterization of Senegalese sole (Solea senegalensis) Mx promoter
(Elsevier, 2013)Type I interferon (IFN) represents a first component of the innate immune response against viral infections, promoting an antiviral state in cells. Mx proteins are the best studied IFN-inducible genes (ISGs) in fish. The ... -
Characterization of Vibrio harveyi strains recovered from diseased farmed Senegalese sole (Solea senegalensis)
(Oxford Academy, 2009)Aim: To characterize 16 Vibrio harveyi strains isolated from different epizootic outbreaks affecting farmed Senegalese sole. Materials and Results: The Vibrio harveyi strains tested have broad phenotypic diversity based ... -
CHBE1, una nueva ficha en el juego del escondite de la quitina en la interacción planta-hongo
(2018-10-29)Uno de los mayores desafíos de los patógenos durante la colonización del huésped es evitar el reconocimiento de los denominados “patrones moleculares asociados a patógenos” (PAMP) por parte de la planta, evitando activar ... -
Chemical and Metabolic Aspects of Antimetabolite Toxins Produced by Pseudomonas syringae Pathovars
(MDPI, 2011-09-03)Pseudomonas syringae is a phytopathogenic bacterium present in a wide variety of host plants where it causes diseases with economic impact. The symptoms produced by Pseudomonas syringae include chlorosis and necrosis of ... -
Clinical, virological and phylogenetic characterization of a multiresistant HIV-1 strain outbreak in naive patients in southern Spain
(Oxford Academic, 2016-02)Background: We describe the characteristics of an HIV-1 strain with six viral reverse transcriptase mutations (D67N, T69N/D, V118I, V179D, T215S and K219Q), which we have called the Malaga strain. This strain was detected ... -
Combined dietary administration of Chlorella fusca and ethanol-inactivated Vibrio proteolyticus modulates intestinal microbiota and gene expression in Chelon labrosus
(MDPI, 2023-10)The use of functional feeds in aquaculture is currently increasing. This study aimed to assess the combined impact of dietary green microalgae Chlorella fusca and ethanol-inactivated Vibrio proteolyticus DCF12.2 (CVP diet) ... -
Comparación de regiones hipervariables del gen rRNA 16S para el estudio de la microbiota intestinal en acuicultura
(2022)El mantenimiento de la biodiversidad en el intestino de los peces es esencial para su estado de salud y su defensa frente a posibles patógenos. Una manera habitual de estudiar esta biodiversidad es mediante la técnica de ... -
Comparative genomic analysis of native pseudomonas syringae plasmids belonging to the ppt23 a family reveals their role in p. Syringae epiphytic and pathogenic lifestyles
(2017-07-18)Backgrounds The pPT23A family of plasmids (PFPs) appears to be indigenous to the plant pathogen Pseudomonas syringae and these plasmids are widely distributed and widely transferred among pathovars of P. syringae and ... -
Comparative study of Pseudomonas syringae pv. syringae strains isolated from mango trees distributed worldwide with over 25 years apart.
(2017-06-20)Mango (Mangifera indica L.) is one of the most important fruit crops in the world. In 1992, the bacterial apical necrosis (BAN) disease of mango was described for the first time in southern Spain. BAN disease is caused by ... -
The Compound 2-Hexyl, 5-Propyl Resorcinol has a Key Role in Biofilm Formation by the Biocontrol Rhizobacterium Pseudomonas chlororaphis PCL1606
(IS-MPMI, 2019-07)The production of the compound 2-hexyl-5-propyl resorcinol (HPR) by the rhizobacterium Pseudomonas chlororaphis PCL1606 (PcPCL1606) is crucial for fungal antagonism and biocontrol activity against the phytopathogenic fungis. ... -
Compounds produced by two robust Bacillus amyloliquefaciens biocontrol strains involved in antimicrobial activity and plant-growth promotion
(2015-11-30)Several members of the Bacillus genus are potential candidates to be used as biological control agents to combat pests or plant diseases. The bacterial attributes associated to Bacillus behaviour are mainly: the production ... -
Conserved and non-annotated proteins of Podosphaera xanthii: new target candidates for the control of powdery mildews by spray-induced gene silencing.
(2023)One of the most important limiting factors for cucurbit production worldwide is the powdery mildew fungus Podosphaera xanthii. Despite the efforts invested in plant breeding programs and chemical companies, effective control ... -
Construcción de una colección de cepas de Pseudomonas syringae pv. syringae asociadas a mango para su uso en estudios comparativos
(SEF, 2016)La necrosis apical es una enfermedad que afecta a las principales áreas de cultivo de mango de clima mediterráneo, y cuyo agente causal es Pseudomonas syringae pv. syringae (Pss). Se han descrito diferentes genes implicados ... -
Construcción de una comunidad sintética de tres Pseudomonas chlororaphis como modelo de estudio de interacciones bacteria-bacteria y planta-bacteria
(Sociedad Española de Fitopatología, 2022)Las comunidades microbianas presentes en la rizosfera de árboles de aguacate sanos presentan una elevada presencia de bacterias del filo Proteobacteria. Destacan aquellas especies pertenecientes al complejo Pseudomonas ...