Effect of the initial pH on the anaerobic digestion process of dairy cattle manureAMB Express - Tập 12 - Trang 1-10 - 2022
Job Jonathan Castro-Ramos, Aida Solís-Oba, Myrna Solís-Oba, Carlos Ligne Calderón-Vázquez, Jesús Mireya Higuera-Rubio, Rigoberto Castro-Rivera
Anaerobic digestion (AD) has recently been studied to obtain products of greater interest than biogas, such as volatile fatty acids (VFAs) and phytoregulators. The effect of the initial pH of cow manure and the fermentation time of the AD on the microbial composition, VFAs, indole-3-acetic acid (IAA) and gibberellic acid (GA3) production was evaluated. The cow manure (7% solids) was adjusted to in...... hiện toàn bộ
Cloning, expression, and characterization of a peptidoglycan hydrolase from the Burkholderia pseudomallei phage ST79AMB Express - Tập 6 - Trang 1-10 - 2016
Nittaya Khakhum, Umaporn Yordpratum, Atcha Boonmee, Unchalee Tattawasart, Jorge L. M. Rodrigues, Rasana W. Sermswan
The lytic phage ST79 of Burkholderia pseudomallei can lyse a broad range of its host including antibiotic resistant isolates from within using a set of proteins, holin, lysB, lysC and endolysin, a peptidoglycan (PG) hydrolase enzyme. The phage ST79 endolysin gene identified as peptidase M15A was cloned, expressed and purified to evaluate its potential to lyse pathogenic bacteria. The molecular siz...... hiện toàn bộ
Resequencing and annotation of the Nostoc punctiforme ATTC 29133 genome: facilitating biofuel and high-value chemical productionAMB Express - Tập 7 Số 1 - Trang 1-9 - 2017
Moraes, Luis E., Blow, Matthew J., Hawley, Erik R., Piao, Hailan, Kuo, Rita, Chiniquy, Jennifer, Shapiro, Nicole, Woyke, Tanja, Fadel, James G., Hess, Matthias
Cyanobacteria have the potential to produce bulk and fine chemicals and members belonging to Nostoc sp. have received particular attention due to their relatively fast growth rate and the relative ease with which they can be harvested. Nostoc punctiforme is an aerobic, motile, Gram-negative, filamentous cyanobacterium that has been studied intensively to enhance our understanding of microbial carb...... hiện toàn bộ