Quorum-sensing signal production by Agrobacterium vitis strains and their tumor-inducing and tartrate-catabolic plasmids. Lowe, N, Gan, Han Ming, Chakravartty, V, Scott, R, Szegedi, E, Burr, TJ and Savka, MA 2009, Quorum-sensing signal production by Agrobacterium vitis strains and their tumor-inducing and tartrate-catabolic plasmids., Fems Microbiology Letters, vol. 296, no. 1, pp. 102-109, doi: 10.1111/j.1574-6968.2009.01627.x. Attached Files Name Description MIMEType Size Downloads Title Quorum-sensing signal production by Agrobacterium vitis strains and their tumor-inducing and tartrate-catabolic plasmids. Author(s) Lowe, N Gan, Han Ming orcid.org/0000-0001-7987-738X Chakravartty, V Scott, R Szegedi, E Burr, TJ Savka, MA Journal name Fems Microbiology Letters Volume number 296 Issue number 1 Start page 102 End page 109 Total pages 8 Publisher Oxford University Press (OUP) Place of publication England Publication date 2009-07 ISSN 0378-1097 1574-6968 Keyword(s) Acyl-Butyrolactones Genes, Bacterial Plasmids Quorum Sensing Rhizobium Vitis Science & Technology Life Sciences & Biomedicine Microbiology acyl-homoserine lactone crown gall grapevine opines ACYL-HOMOSERINE LACTONES LONG-CHAIN TI PLASMID CROWN-GALL BACTERIA SYSTEM COMMUNICATION INHIBITION MOLECULES Summary Agrobacterium vitis strains, their tumor-inducing (pTi) and tartrate utilization (pTr) plasmid transconjugants and grapevine tumors were analyzed for the presence of N-acyl-homoserine lactones (AHLs). All wild-type A. vitis strains produced long-chain signals. PCR analysis of the A. vitis long-chain AHL synthase gene, avsI, showed the predicted amplicon. Agrobacterium tumefaciens UBAPF2 harboring various A. vitis pTi plasmids produced N-(3-oxo-octanoyl)-l-homoserine lactone encoded also by pTis of A. tumefaciens. UBAPF2 transconjugants carrying pTrs except for pTrTm4 and pTrAB3, also produced an AHL. UBAPF2 transconjugants carrying pTrAT6, pTrAB4 and pTrRr4 or pTiNi1 produced two additional AHLs not observed in the corresponding wild-type strains. We also provide evidence for in situ production of AHLs in grapevine crown gall tumors of greenhouse and field origin. Language eng DOI 10.1111/j.1574-6968.2009.01627.x Field of Research 06 Biological Sciences 11 Medical And Health Sciences 07 Agricultural And Veterinary Sciences HERDC Research category C1.1 Refereed article in a scholarly journal ERA Research output type C Journal article Free to Read? Yes Persistent URL http://hdl.handle.net/10536/DRO/DU:30101892 Document type: Journal Article Collections: Faculty of Science, Engineering and Built Environment Open Access Collection Centre for Integrative Ecology Related Links Link Description Link to full-text (open access)   Connect to published version Go to link with your DU access privileges   Connect to Elements publication management system Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au. Versions Version Filter Type Fri, 04 Aug 2017, 12:30:58 EST Sat, 05 Aug 2017, 05:08:28 EST Mon, 07 Aug 2017, 08:03:53 EST Thu, 21 Sep 2017, 06:27:34 EST Sat, 28 Oct 2017, 01:34:43 EST Tue, 19 Dec 2017, 15:54:55 EST Tue, 19 Dec 2017, 15:57:21 EST Thu, 26 Apr 2018, 12:32:44 EST Wed, 13 Nov 2019, 05:38:13 EST Sun, 09 Jan 2022, 01:37:04 EST Mon, 28 Feb 2022, 23:35:18 EST Filtered Full Citation counts:   Cited 11 times in TR Web of Science Cited 13 times in Scopus Search Google Scholar Access Statistics: 245 Abstract Views, 0 File Downloads  -  Detailed Statistics Created: Fri, 04 Aug 2017, 12:30:58 EST