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The microbial community from the early-plant colonizer (Baccharis linearis) is required for plant establishment on copper mine tailings
(NATURE RESEARCH, 2021)
Plants must deal with harsh environmental conditions when colonizing abandoned copper mine tailings. We hypothesized that the presence of a native microbial community can improve the colonization of the pioneer plant, ...
KatE from the bacterial plant pathogen Ralstonia solanacearum is a monofunctional catalase controlled by HrpG that plays a major role in bacterial survival to hydrogen peroxide
(Frontiers, 2020)
Abstract: Ralstonia solanacearum is the causative agent of bacterial wilt disease on a wide range of plant species. Besides the numerous bacterial activities required for host invasion, those involved in the adaptation to ...
Tomato cultivars with variable tolerances to water deficit differentially modulate the composition and interaction patterns of their rhizosphere microbial communities
(Frontiers Media, 2021)
Since drought is the leading environmental factor limiting crop productivity, and
plants have a significant impact in defining the assembly of plant-specific microbial
communities associated with roots, we aimed to ...
Endophytic and rhizospheric bacterial communities are affected differently by the host plant species and environmental contamination
(2021-01-01)
Bacteria are associated with the root system of plants in the endophytic and rhizospheric micro-habitats. In this paper, we used cultivation-independent methods to examine how the soil mercury contamination (present or ...
New insights into plant natriuretic peptide evolution: From the lysogenic conversion in Xanthomonas to the lateral transfer to the whitefly Bemisia tabaci
(2022-05-05)
Plant natriuretic peptide-like (PNP) are signaling molecules related to adaptive responses to stress. The Arabidopsis thaliana PNP (AtPNP-A) is capable of modulating catalase 2 (CAT2) and rubisco activase (RCA) activity ...
Coffee bacterial diseases: a plethora of scientific opportunities
(Plant Pathology, 2019)
The genome sequence of the gram-positive sugarcane pathogen Leifsonia xyli subsp. xyli
(2004-08-01)
The genome sequence of Leifsonia xyli subsp. xyli, which causes ratoon stunting disease and affects sugarcane worldwide, was determined. The single circular chromosome of Leifsonia xyli subsp. xyli CTCB07 was 2.6 Mb in ...