Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Leopoldo Palma"'
Publikováno v:
Data, Vol 9, Iss 8, p 97 (2024)
Bacillus thuringiensis (Bt) is a Gram-positive, spore-forming, and ubiquitous bacterium harboring plasmids encoding a variety of proteins with insecticidal activity, but also with activity against nematodes. The aim of this work was to perform the ge
Externí odkaz:
https://doaj.org/article/691e426ca92541458d15e4b3d2609d29
Publikováno v:
Toxins, Vol 16, Iss 3, p 162 (2024)
Bacillus thuringiensis (Bt) is a Gram-positive bacterium that forms spores and produces parasporal crystalline inclusions containing Cry and Cyt proteins [...]
Externí odkaz:
https://doaj.org/article/4488ba71049c4fd1875870b5f90f0504
Publikováno v:
Data, Vol 9, Iss 3, p 40 (2024)
The genome of Bacillus thuringiensis strain INTA 103-23 was sequenced, revealing a high-quality draft assembly comprising 243 contigs with a total size of 6.30 Mb and a completeness of 99%. Phylogenetic analysis classified INTA 103-23 within the Baci
Externí odkaz:
https://doaj.org/article/26abab4ea2e94f14bf33c86583cb314a
Autor:
Leopoldo Palma, Laureano Frizzo, Sebastian Kaiser, Colin Berry, Primitivo Caballero, Helge B. Bode, Eleodoro Eduardo Del Valle
Publikováno v:
Toxins, Vol 16, Iss 2, p 108 (2024)
Entomopathogenic nematodes from the genus Steinernema (Nematoda: Steinernematidae) are capable of causing the rapid killing of insect hosts, facilitated by their association with symbiotic Gram-negative bacteria in the genus Xenorhabdus (Enterobacter
Externí odkaz:
https://doaj.org/article/6833fdd141d742daa58e801dd954c061
Autor:
Diego Herman Sauka, Cecilia Peralta, Melisa Paula Pérez, Antonella Molla, Tadeo Fernandez-Göbel, Federico Ocampo, Leopoldo Palma
Publikováno v:
Toxins, Vol 16, Iss 1, p 4 (2023)
Bacillus thuringiensis is a Gram-positive bacterium known for its insecticidal proteins effective against various insect pests. However, limited strains and proteins target coleopteran pests like Anthonomous grandis Boheman, causing substantial econo
Externí odkaz:
https://doaj.org/article/8abf4f7d1ed54d918267b3a01efc1725
Autor:
Leopoldo Palma, Iñigo Ruiz de Escudero, Francisco Mañeru-Oria, Colin Berry, Primitivo Caballero
Publikováno v:
Biology and Life Sciences Forum, Vol 24, Iss 1, p 9 (2023)
Bacillus thuringiensis (Bt) produces, during its vegetative growth, some insecticidal proteins that are secreted and diluted into the culture medium. These proteins are commonly known as vegetative insecticidal proteins (Vips), and include binary Vpb
Externí odkaz:
https://doaj.org/article/5f3064fb267b486aa10a1ae9792c7144
Publikováno v:
Toxins, Vol 12, Iss 9, p 543 (2020)
The mode of action underlying the insecticidal activity of the Bacillus thuringiensis (Bt) binary pesticidal protein Vpb/Vpa (formerly Vip1/Vip2) is uncertain. In this study, three recombinant baculoviruses were constructed using Bac-to-Bac technolog
Externí odkaz:
https://doaj.org/article/39b40fd29ba44e1fbc4a6edda861a1a8
Publikováno v:
Toxins, Vol 6, Iss 12, Pp 3296-3325 (2014)
Bacillus thuringiensis (Bt) is a Gram positive, spore-forming bacterium that synthesizes parasporal crystalline inclusions containing Cry and Cyt proteins, some of which are toxic against a wide range of insect orders, nematodes and human-cancer cell
Externí odkaz:
https://doaj.org/article/fa6a3ac225b9470c8182fa0a43457f40
Autor:
Leopoldo Palma, Delia Muñoz, Colin Berry, Jesús Murillo, Iñigo Ruiz de Escudero, Primitivo Caballero
Publikováno v:
Toxins, Vol 6, Iss 11, Pp 3144-3156 (2014)
This study describes the insecticidal activity of a novel Bacillus thuringiensis Cry-related protein with a deduced 799 amino acid sequence (~89 kDa) and ~19% pairwise identity to the 95-kDa-aphidicidal protein (sequence number 204) from patent US 83
Externí odkaz:
https://doaj.org/article/9b6010398c3342328f93d7cda5868a0f
Publikováno v:
Toxins, Vol 6, Iss 5, Pp 1490-1504 (2014)
In this work, we report the genome sequencing of two Bacillus thuringiensis strains using Illumina next-generation sequencing technology (NGS). Strain Hu4-2, toxic to many lepidopteran pest species and to some mosquitoes, encoded genes for two insect
Externí odkaz:
https://doaj.org/article/fcac4665c89b4579ac6a7d76fdd6e3d0