ArticleMicrobiologyOpen2014
Asymmetric chromosome segregation in Xanthomonas citri ssp. citri.
Article in MicrobiologyOpen, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- Periplasmic SacB as a robust counter-selection tool for genome engineering in the polyploid bacteriumMicrobiology spectrum · 2026Article
- Xylose Isomerase Depletion Enhances Virulence ofInternational journal of molecular sciences · 2023Article
- XAC4296 Is a Multifunctional and ExclusiveMicroorganisms · 2022Article
- Riboswitch theo/Microorganisms · 2021Article
- mCherry fusions enable the subcellular localization of periplasmic and cytoplasmic proteins in Xanthomonas sp.PloS one · 2020Article
- Article
- Temperature stress promotes cell division arrest in Xanthomonas citri subsp. citri.MicrobiologyOpen · 2016Article
- A protein expression system for tandem affinity purification in Xanthomonas citri subsp. citri.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study was intended to characterize the chromosome segregation process of Xanthomonas citri ssp. citri (Xac) by investigating the functionality of the ParB factor encoded on its chromosome, and its requirement for cell viability and virulence. Using TAP tagging we show that ParB is expressed in Xac. Disruption of parB increased the cell doubling time and precluded the ability of Xac to colonize the host citrus. Moreover, Xac mutant cells expressing only truncated forms of ParB exhibited the classical phenotype of aberrant chromosome organization, and seemed affected in cell division judged by their reduced growth rate and the propensity to form filaments. The ParB-GFP localization pattern in Xac was suggestive of an asymmetric mode of replicon partitioning, which together with the filamentation phenotype support the idea that Xac may control septum placement using mechanisms probably analogous to Caulobacter crescentus, and perhaps Vibrio cholerae, and Corynebacterium glutamicum. Xac exhibits asymmetric chromosome segregation, and the perturbation of this process leads to an inability to colonize the host plant.
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Registered trials
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