Rhizoviticin is an alphaproteobacterial tailocin that mediates biocontrol of grapevine crown gall disease [PDF]
The ISME JournalAbstract Tailocins are headless phage tail structures that mediate interbacterial antagonism. Although the prototypical tailocins, R- and F-pyocins, in Pseudomonas aeruginosa, and other predominantly R-type tailocins have been studied, their presence in Alphaproteobacteria remains unexplored.
Ishii, Tomoya +17 more
europepmc +6 more sources
Near-Complete Genome Assembly of the Grapevine Crown Gall Pathogen Allorhizobium vitis Strain K377 [PDF]
Microbiology Resource Announcements, 2021 Here, we report the annotated, near-complete genome sequence of Allorhizobium vitis K377, a phytopathogenic Rhizobiales strain isolated from a grapevine in South Australia. The assembled genome sequence is 6.40 Mb long, with 5,855 predicted protein-coding sequences, 56 tRNAs, and 12 rRNAs ...
Hangwei Xi +2 more
openaire +3 more sources
Quorum sensing signals of the grapevine crown gall bacterium, Novosphingobium sp. Rr2-17: use of inducible expression and polymeric resin to sequester acyl-homoserine lactones [PDF]
PeerJBackground A grapevine crown gall tumor strain, Novosphingobium sp. strain Rr2-17 was previously reported to accumulate copious amounts of diverse quorum sensing signals during growth.
Han Ming Gan +6 more
doaj +3 more sources
Commodity risk assessment of Vitis spp. plants from Moldova [PDF]
EFSA Journal, Volume 24, Issue 1, January 2026.Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH) +37 more
wiley +2 more sources
First report of the causal agent of vine crown gall in Mendoza, Argentina [PDF]
Revista de la Facultad de Ciencias AgrariasCrown gall is one widespread grapevine disease worldwide, caused by Allorhizobium vitis (syn. Agrobacterium vitis) and Agrobacterium tumefaciens (syn. Rhizobium radiobacter). All.
Sandra D’Innocenzo +2 more
doaj +5 more sources
First Report of Agrobacterium vitis as Causal Agent of Crown Gall Disease of Grapevine in Tunisia
Plant Disease, 2013 Since October 2011, a serious outbreak of crown gall disease was observed on 1- and 2-year-old grapevines (Vitis vinifera L.) cv. Superior Seedless in several vineyards located in the region of Regueb in the center of Tunisia. Fifty isolates of Agrobacterium were isolated on a tartrate medium from galls of affected plants.
S, Chebil +7 more
openaire +3 more sources
Characterization of Agrobacterium spp. Isolated From Roots of the Crown Gall-Infected Grapevine in Chungbuk [PDF]
Research in Plant Disease, 2009 The roots of grapevine in the field in which the crown gall was occurred severely in Chungbuk province were collected and Agrobacterium spp. were isolated from the roots using the selective media. The selected 13 isolates were identified as A. tumefaciens with fatty acid analysis using MIDI system, nucleotide sequence of 16S rDNA, biochemical ...
Seung-Up Yang +3 more
exaly +2 more sources
Genomic analysis provides novel insights into diversification and taxonomy of Allorhizobium vitis (i.e. Agrobacterium vitis) [PDF]
BMC Genomics, 2022 Background Allorhizobium vitis (formerly named Agrobacterium vitis or Agrobacterium biovar 3) is the primary causative agent of crown gall disease of grapevine worldwide. We obtained and analyzed whole-genome sequences of diverse All.
Nemanja Kuzmanović +6 more
doaj +2 more sources
International Journal of Plant BiologyBeneficial bacteria are recognised for their antimicrobial compounds, making them valuable for disease control in agriculture. Bacillus species stand out for their stability, versatility, and selectivity as biocontrol agents. This study aimed to identify
Hiba Yahyaoui +6 more
doaj +2 more sources