In the communities of Sierra Mojada and Viesca, Coahuila, Mexico Coahuila desert, two rhizosphere samplings candelilla (Euphorbia antisyphilitica Zucc) were collected to isolate, characterize, identifying plant growth-promoting rhizobacteria (PGPR); 165 tested in vitro with Arabidopsis thaliana seedlings evaluate their potential as growth promoters, obtaining 21 strains best results variables n...

satureja hortensis is a popular herb in most regions of the world with leaves used as seasoning. evidence shows that this plant contains phenolic components such as thymol and carvacrol with a relatively wide spectrum of antimicrobial activity. this study aimed at evaluating the efficacy of s. hortensis plant powder as an alternative to antimicrobial growth promoters in broiler diets. the plant...

Background: Plant growth promoting rhizobacteria (PGPR) is beneficial bacteria that are colonizing in the plant root and enhance into growth. The use of PGPR steadily increasing agriculture offers an attractive way to replace chemical fertilizers pesticides. In this present study, were isolated from marine sediment, water coastal sand dune plants. From that, 480 different bacterial strains isol...

Promoters are upstream gene regulatory sequences recognized by transcription factors (TFs) involved in controlling initiation and progression. For modern crop improvement, the design of efficient constructs relies on promoter efficiency, tissue specificity, other characteristics that allow introgression agronomically relevant traits to overcome biotic abiotic stresses. Several constitutive vira...

The weaning time is a crucial period in the management of piglets. The risk of development of post-weaning diarrhoea (PWD) in piglets is high. PWD is the cause of serious economic losses in pig herds. Since 2006, the use of antibiotic growth promoters for prevention of diarrhoeal diseases in piglets has been banned. This measure also led to the investigation of alternative suitable feed supplem...

Growth regulatory factors (GRF) are plant-specific transcription that play pivotal roles in growth and various abiotic stresses regulation. However, adaptive evolution of GRF gene family land plants still being elucidated. Here, we performed the evolutionary expression analysis from seven representative species. Extensive phylogenetic analyses structure revealed number genes, QLQ domain WRC ide...

Large numbers of crab shells are disposed as food waste in the processing process. Chitin nanofiber (CNF) refers to chitin extracted from form ultrafine fibers that enable uniform dispersion water. We explored feasibility using CNF materials plant growth promoters. investigated effects application with fertilizer and its various methods on komatsuna cultivated Entisols Andosols materials. The s...

The use of renewable resources and inputs is one of the fundamental principles of sustainable agriculture that enables maximum crop productivity and minimal environmental risk. Nutrient management may be achieved by the involvement of organic sources, bio-fertilizers, and micro-nutrients. Indiscriminate use of chemical fertilizers to achieve high yield and to compensate for lack of nutrients an...