|
| Monday
17 July 2006 |
| 09:00
- 10:15 |
Registration
- Poster Display Begins - Coffee |
| 10:15
- 10:30 |
Welcome
- Opening of the Symposium - Announcements
Professor M. Roberts - Chief Executive, CSL
G.S. Saddler, J.G. Elphinstone and J.J. Smith |
|
Opening
Lecture: |
| 10:30
- 11:30 |
A
Perspective on Bacterial Wilt
P. Prior |
|
Breeding
& Host Resistance Session: |
| 11:30
- 12:10 |
Keynote
Lecture:
Characterization of promising sources of high levels of
resistance to bacterial wilt (Ralstonia solanacearum biovar
2A) in wild species of potato
S. Priou, M. Vargas, P. Aley, L. Gutarra and A.
Salas |
| 12:10
- 12:30 |
Structural
changes of cell walls involved in resistance of tomato
against Ralstonia solanacearum
K. Wydra and H. Beri |
| 12:30
- 13:30 |
Lunch |
| 13:30
- 14:00 |
Mapping
quantitative resistance loci to bacterial wilt in tomato
line Hawaii 7996
J.-F. Wang, E.B. Graham, A. Kilian, C.H. Balatero,
D.M. Hautea, A. Cameille, P. Besse, N. Hidayati, T.X.
Jaunet, V. Dittapongpitch, S.-M. Huang, T.H.H. Truong,
P.M. Hanson, and R.C. de la Peña |
| 14:00
- 14:20 |
Polygalacturonase-inhibiting
protein (PGIP) activity in tomato against polygalacturonase
of Ralstonia solanacearum
T. Schacht and K. Wydra |
| 14:20
- 14:40 |
Progress
in breeding potato for large-spectrum bacterial wilt resistance
in Brazil.
C.A. Lopes, A.F. Lima Neto and L.S. Boiteux |
| 14:40
- 15:00 |
Genetic
diversity among genotypes resistant to bacterial wilt
and molecular markers for resistance in groundnut (Arachis
hypogaea L)
B. Liao, H. Jiang, X.Ren, Y.Lei, S.Wang, D.Li,
Z.Xu, E.Mace, H.Upadhyaya, S.Nigam and D.Feng |
| 15:00
- 15:20 |
Characterization
of resistance in tomato against bacterial wilt induced
by silicon amendment and microbial antagonists
K. Wydra, R. Diogo and J. Semrau
|
| 15:20
- 15:50 |
Tea |
| |
Genome
Analysis Session: |
| 15:50
- 16:30 |
Keynote
Lecture:
Genomic variability and evolution in Ralstonia solanacearum
C. Boucher, A. Guidot, S. Carrère, N. Peeters,
M. Elbaz, P. Prior and S. Genin |
| 16:30
- 16:50 |
Deletion
of a Putative Genomic Island in a Dutch R. solanacaerum
bittersweet strain
P. Stevens and J.D. van Elsas |
| 16:50
- 17:10 |
Exploring
distribution of accessory genes reveals patterns of evolution
within the Ralstonia solanacearum species complex
A. Guidot, P. Prior, S. Génin and C. Boucher |
| 17:10
- 17:30 |
Development
of SSR markers for differentiation of Ralstonia solanacearum
isolates
K. N. Chandrashekara, K. Jagadish, K. B. Krishnamurthy,
S. Rashmi, M.K. Prasanna Kumar, A.N.A. Khan , Y.L. Ramachandra
and Akella Vani |
| 17:30
- 19:00 |
Welcome
reception and tours of CSL |
| 19:00 |
Close
& bus departs to York |
|
| |
| Tuesday
18 July 2006 |
| |
|
| |
Characterisation
and Diagnostics Session: |
| 09:00
- 09:40 |
Keynote
Lecture:
Sub-specific characterisation and development of molecular
diagnostic tests for members of the R. solanacearum species
complex
M. Fegan and P Prior |
| 09:40
- 10:00 |
Molecular
characterisation of the potato brown rot pathogen Ralstonia
solanacearum race 3/biovar 2A
J. Danial, R.C. McHugh & G.S. Saddler |
| 10:00
- 10:20 |
Analysis
of small tandemly repeated DNA sequences reveals different
genotypes within the pandemic biovar 2 Ralstonia solanacearum
strain
N. Parkinson, T. Shoala, J. Danial, E. Bliss and
J. Elphinstone |
| 10:20
- 10:50 |
Coffee |
| 10:50
- 11:10 |
Diversity
of blood disease bacterium of banana and the virulence
study
S. Subandiyah, N. Edy, Hadiwiyono, J. Widada, M.
Fegan and P.Taylor |
| 11:10
- 11:30 |
Genetic
basis of the Ralstonia solanacearum biovar assay
T.P.
Denny, T. Cowart and C. Morrison |
| 11:30
- 11:50 |
Begonia
elatior, a new host for Ralstonia solanacearum race 1,
biovar 1
J.D. Janse, E. Goossens, A. E. van Beuningen,
K. Gaisch and N.N.A. Tjou Tam Sin |
| 11:50
- 12:10 |
Genetic
diversity in Solanum dulcamara populations along Scottish
rivers
M.O. Winfield, P. van der Graaf, A. Reid, G.S.
Saddler, G.J. Bryan |
| 12:10
- 12:30 |
Single-chain antibody fragments transcriptionally fused
to ALP specific against Ralstonia solanacearum virulent
and avirulent strains to detect field samples of infected
plants
K. N. Chandrashekara, K. Jagadish, K. B. Krishnamurthy,
S. Rashmi1, M.K. Prasanna Kumar, L. Sathya, H.K. Ibem,
Y.L. Ramachandra and Akella Vani |
| 12:30
- 14:30 |
Lunch
and Poster Viewing |
| 14:30
- 15:30 |
Poster
Discussion |
| 15:30
- 16:00 |
Tea |
| |
Disease
modelling and Socioeconomic Aspects: |
| 16:00
- 16:40 |
Keynote
Lecture:
Towards an optimal brown rot control policy: development
of a bio-economic model
A. Breukers, W. van der Werf, M. Mourits and
A. Oude Lansink |
| 16:40
- 17:00 |
Status
of potato bacterial wilt caused by Ralstonia solanacearum
in Kenya, farmers' knowledge and control practices
M.W. Wakahiu, P. Gildemacher, Z.M. Kinyua,
J.N. Kabira, A.W. Kimenju and E.W. Mutitu |
| 17:00
- 17:20 |
Ralstonia
solanacearum: the risk to the Scottish seed potato industry
R.C. McHugh, P. van de Graaf, J. Danial and
G.S. Saddler |
| 17:30 |
Close
& bus departs to Hilton Hotel, York |
| 18:30
- 20:00 |
Quarantine and Biosecurity Workshop
Hilton Hotel York, 1 Tower Street
Discussion Leader: C. Allen |
|
| |
| Wednesday
19 July 2006 |
| |
|
| |
Pathogenicity
and Genetics Session: |
| 09:00
- 09:40 |
Keynote
Lecture:
An overview of the tangled regulatory web in Ralstonia
solanacearum woven by PhcA
T.P. Denny |
| 09:40
- 10:00 |
The
type II secretion system contributes to invasion of Ralstonia
solanacearum into xylem vessels, leading to systemic infection
of the bacteria
Y. Hikichi, S. Tsujimoto, K. Nakaho, K. Ohnishi
and A. Kiba |
| 10:00
- 10:20 |
Comparative
Physiological and Molecular Analyses of Wild type and
Hypervirulent Tomato Strains of Ralstonia solanacearum
(E.F. Smith) Yabuuchi et al.
J.T. Zarate, A.K. Raymundo and C. Allen |
| 10:20
- 10:50 |
Coffee |
| 10:50
- 11:30 |
The role of bacterial taxis in R. solanacearum interactions
with host plants
C. Allen, J. Yao, and A. Schoenwalder Milling |
| 11:30
- 11:50 |
Global
regulation of pathogenicity genes at early stages of the
infection process of Ralstonia solanacerum
K. Ohnishi, T. Yoshimochi, M. Adachi, A. Kiba
and Y. Hikichi |
| |
Ecology and Management Session: |
| 11:50
- 12:30 |
Keynote
Lecture:
Ecology and management of the Ralstonia solanacearum phylotype
II, sequevar 1 strain, pandemic on potato
J. G. Elphinstone, N. M. Parkinson, D. L. Tomlinson,
J. Bew and H. Stanford |
| 12:30
- 12:50 |
Integrated
management of bacterial wilt in potatoes in the East
African highlands
P.R. Gildemacher, Z.M. Kinyua, M. Wakahiu
and S. Priou
|
| 12:50
- 13:10 |
Suppressive
mechanisms of used pumice to bacterial wilt of tomato
and biological control in hydroponic pumice culture
K. Toyota, T. Matsuoka, M. Ide, T. Kuroda and
K. Masudai |
| 13:10
- 14:00 |
Lunch |
| 14:00
- 14:20 |
Implementing
quality systems for potato seed with farmers in Uganda:
the experience of the Kapchorwa Seed Potato Producers'
Association
J. Smith, G. Akoa and S. Namisi |
| 14:20
- 14:40 |
River
water biota affecting Ralstonia solanacearum survival:
characterization of specific bacteriophages and its potential
use for biocontrol in irrigation water
B. Álvarez, E.G. Biosca and M.M. López |
| 14:40
- 15:00 |
Biological
control of bacterial wilt of potato (Ralstonia solanacearum)
using an antagonistic endophytic strain of Pseudomonas
putida
S. Priou, M. Marquez and L. Gutarra |
| 15:00
- 15:20 |
Opportunities
and challenges of field sanitation in potato bacterial
wilt management
Z.M. Kinyua, P. Gildemacher, P. Demo, S. Priou
and M.J. Otipa |
| 15:20
- 15:50 |
Tea |
| 15:50
- 16:10 |
Mechanization in flue-cured tobacco affects the distribution,
severity and management of bacterial wilt
B. Fortnum |
| 16:10
- 16:30 |
Biocontrol
of Bacterial Wilt and Fusarium Wilt with Microbial Pesticide
Comprising Strain of Paenibacillus polymyxa
Y. Li, W. Wang, H. Wei, G. Shen, S. Li and
R. Wang |
| 16:30
- 16:50 |
Diversity
of Ralstonia solanacearum isolates from China and biological
control
K. Smalla, Y.-N. Yin, L.-L. Xu, Q.-Y. Xue,
H. Heuer and J.-H. Guo |
| 16:50
- 17:10 |
Tackling
the disease on various fronts: Experiences on integrated
management of potato bacterial wilt in Peru and Bolivia
S. Priou, O. Barea, P. Aley, R. Salinas, H.
Equise, V. Alvarez and J. Bentley |
| 17:10
- 17:30 |
Integrated
management of bacterial wilt on field-grown tomatoes
M.T. Momol, P. Ji, S.M. Olson, and J.B. Jones.
|
| 17:30
- 17:50 |
Persistence
and infectivity of Ralstonia solanacearum R3bv2 in weeds
and crop rotations on a potato farm using contaminated
river water
J. Van Vaerenbergh, B. De Paepe, A. Hoedekie
& R. Tahzima |
| 18:00 |
Close
& bus departs to York |
| 19:30
- 23:00 |
Symposium Dinner
National Railway Museum, Leeman Road, York |
| |
|
|
| Thursday
20 July 2006 |
| |
|
| |
Bacterial
Wilt in Banana & Related Disease Session: |
| |
|
| 09:00
- 09:40 |
Keynote
Lecture:
Banana bacterial wilts: comparisons, contrasts and constraints
S.J. Eden-Green |
| 09:40
- 10:00 |
Status
of banana bacteria wilt disease (Kiwotoka) in Uganda and
a synthesis of successes towards its control
W.K. Tushemereirwe, G. K. Nankinga, O. Okaasai,
J. Kubiriba, M. Masanza and N. Odoi |
| 10:00
- 10:20 |
Impacts
of BXW epidemic on the livelihoods of rural communities
in Uganda
E. Karamura, G. Kayobyo, G. Blomme, S. Benin,
S.J. Eden Green and R. Markham |
| 10:20
- 10:50 |
Coffee |
| 10:50
- 11:10 |
On-farm assessment of banana bacterial wilt control
options
L.F. Turyagyenda, G. Blomme , F. Ssekiwoko,
H. Mukasa and S.J. Eden-Green |
| 11:10
- 11:30 |
Molecular
characterisation of Xanthomonas campestris pv musacearum
A.Valentine, N. Parkinson, R. Thwaites, J.
V. Heeney, D. R. Jones, W. Tushemereirwe, J. Crozier,
E. Boa, D. E. Stead and J.J. Smith |
| 11:30
- 11:50 |
The
possible role of insects in the transmission of banana
Xanthomonas wilt
W. Tinzaara, C.S. Gold, F. Ssekiwoko, W. Tushemereirwe,
R. Bandyopadhyay and S.J. Eden-Green |
| 11:50
- 12:10 |
Systemicity
of Xanthomonas campestris pv musacearum (Xcm) in flower-infected
banana plants
F. Ssekiwoko, L.F. Turyagyenda, H. Mukasa,
S.J. Eden-Green, and G. Blomme |
| 12:10
- 12:30 |
Survival
of the banana bacteria wilt pathogen Xanthomonas campestris
pv. musacearum in soil and plant debris
J.M. Mwebaze, G. Tusiime, W.K. Tushemereirwe
and J. Kubiriba |
| 12:30
- 12:50 |
Developing
technologies to support replanting of banana to rehabilitate
farms affected by Xanthomonas wilt
M. Mwangi, R. Bandyopadhyay, W. Tushemereirwe
and P. Ragama. |
| 12:50
- 13:10 |
Overview
of Banana Xanthomonas Wilt in Tanzania
S.R.B. Mgenzie, S.J. Eden-Green and J. Peacock |
| 13:10
- 14:00 |
Lunch
- Poster Display Ends |
| 14:00
- 14:20 |
Control of Banana Bacterial Wilt in rural 'Kayinja'
banana plantations in Uganda through Participatory Development
Communication
C. K. Nankinga, J. Muhangi, W. Tushemereirwe,
M. Masanza, E. Kikulwe, N. Odoi, P. Ragama and M. Rutherford |
| 14:20
- 14:40 |
Progress in understanding mechanisms of host plant
tolerance to banana bacterial wilt
M. Mwangi, M. Pillay, R. Bandyopadhyay, W.
Tushemereirwe and P. Ragama |
| 14:40
- 15:00 |
Production
of transgenic bananas resistant to Xanthomonas wilt disease
in Eastern Africa
L. Tripathi, J. Nath Tripathi and W.K. Tushemereirwe |
| 15:00
- 15:20 |
The
effectiveness of different herbicides in killing BXW infected
banana mats
G. Blomme, H. Mukasa and L. F. Turyagyenda |
| 15:20
- 15:30 |
Round-up
on Banana Xanthomonas Wilt
J.J. Smith |
| 15:30
- 15:50 |
Coffee |
| 15:50
- 16:30 |
Closing Lecture:
Bacterial Wilt of Bananas: Linking Academic Research
to Industry, the Philippine Experience
A.K.
Raymundo
|
| 16:30
- 16:50 |
Closing
Remarks
G.S. Saddler |
| 17:00 |
Close
& bus departs to York |
| |
|
| Posters |
| P1
|
Integrated
Control of Bacterial Wilt of Tomatoes: Towards Sustaining
Food Security in Nigeria.
O. Alamu |
| P2 |
Following
Ralstonia solanacearum biovar 2 infection in non-solanaceous
crops.
B. Álvarez, J. Vasse, V. Le-Courtois, D. Trigalet-Demery,
M.M. López and A.Trigalet |
| P3 |
Development
of a PCR-based molecular diagnostic test for R. solanacearum
Phylotype II Sequevar 3 strains causing bacterial wilt
of banana
R. Bagsic-Opulencia, A.K. Raymundo and M. Fegan |
| P4 |
Adaptation
of Ralstonia solanacearum to temperate conditions
K.
Bliss, J.W. Mansfield, J. Elphinstone and R. Thwaites
|
| P5 |
Preventing
bacterial wilt on tomato by cleaning up Ralstonia solanacearum
from the greenhouse watering system
A.
Cariglia, P. Prior and O. Pruvost |
| P6 |
Comparative
study of Ralstonia solanacearum pathogenesis on Arabidopsis
and tomato
I-C.
Chou, Y.-M. Lin, J.-F. Wang, F.-I. Ho, H.-L. Shan, M.
Elbaz, D.-K. Lu and C.-P. Cheng |
| P7 |
Genetic
and phenotypic diversity of Ralstonia solanacearum isolates
from the Brazilian Amazon Region
S.B.
Costa, M.E.N. Fonseca, C.A. Lopes, M.A.S.V. Ferreira &
L.S. Boiteux. |
| P8 |
Molecular
diversity of moko disease causing strains of Ralstonia
solanacearum
R.
N. Das, L.I.Sly and M. Fegan |
| P9 |
Protocol
Development for the direct detection of Ralstonia solanacearum
in banana fruit
Ma.
Fatima C. Ilagan and A.K. Raymundo |
| P10 |
A plant-induced peroxidase of Ralstonia solanacearum is
required for wild-type bacterial wilt virulence
Z.
Flores-Cruz, D.G. Brown and C. Allen |
| P11 |
Biochemical and physiological comparison of tomato isolate
of Ralstonia solanacearum from Mexico with isolates of
potato and banana
L.Fucikovsky
Z. and S.Aranda O. |
| P12 |
Fruit rots of banana caused by Ralstonia solanacearum
race 2: questions of nomenclature, disease dissemination
and control
A.C.Hayward
and M.Fegan |
| P13 |
Association of Ralstonia solanacearum in irrigation ponds
and on semi-aquatic weeds in North Florida
J.
Hong, P. Ji, M.T. Momol, S.M. Olson, and J.B. Jones |
| P14
|
Identification
of ornamental plant species susceptible to Ralstonia solanacearum
race 3, biovar 2
Q.
Huang |
| P15 |
Novel diversity and diagnostic challenges associated with
Ralstonia solanacearum strains in Florida
P.
Ji, C. Allen, A. Sanchez-Perez, J. Yao, J. G. Elphinstone,
J. B. Jones and M. T. Momol |
| P16
|
Comparative
genetic analysis of Ralstonia solanacearum strains causing
bacterial wilt of ginger isolated from Sikkim, an Eastern
Himalayan state and Southern States of India
A.Kumar |
| P17
|
Large
scale disinfection of ginger (Zingiber officinale Rosc)
rhizomes by Heat Treatment aided by solarization and its
effect on bacterial wilt disease
A.
Kumar, G. Anila, and V. Divya |
| P18
|
Curcuma
amada Roxb., a bacterial wilt evading species in Zingiberaceae:
A Potential Source for valuable genes for bacterial wilt
resistance
A. Kumar, R. Suseela Bhai, B. Sasikumar, M. Anandaraj
and V.A.Parthasarathy |
| P19 |
Reaction to aflatoxin contamination among groundnut germplasm
lines resistant to bacterial wilt
B.
Liao, Y. Lei, S. Wang, H. Jiang, X. Ren, D. Feng and Z.
Xu |
| P20 |
Exploring the secretome of Ralstonia solanacearum: mass
spectral analysis to identify proteins secreted through
the type II system
H.
Liu, D. Sherling, C. Zuelta, J. Wolf, L. Wells, J. Amster,
M.A. Schell and T.P. Denny |
| P21 |
Prevalence of biovar 3 on bell peppers in Brazil and identification
of biovar-specific response to Ralstonia solanacearum
in Capsicum germplasm
C.A.
Lopes, S.I.C. Carvalho and L.S. Boiteux |
| P22 |
Testing grafting as a measure to control bacterial wilt
of tomato
C.A.
Lopes, J.L. Mendonça, L.S. Boiteux and R.J. Andrade. |
| P23
|
Effect
of culture filtrates of microbial antagonists on different
strains of Ralstonia solanacearum causing bacterial wilt
in solanaceous vegetable crops
R.
Manimala, S.K Mathew., K.S. Binimol and G.K. Surendra
|
| P24 |
PCR-RFLP and multiplex PCR assays for the specific detection
of Ralstonia solanacearum race 3/biovar 2
M.
Martini, I.-M. Lee and E. Stefani |
| P25 |
Recovery of Ralstonia solanacearum from Soil by molecular
and microbiological methods
O.
M. Martins, F. Nabizadeh-Ardekani and K. Rudolph |
| P26 |
A screen for Arabidopsis host factors that mediate susceptibility
to the bacterial pathogen Ralstonia solanacearum
R.M.
Mitra, A. Kornaus and J. Glazebrook |
| P27 |
Susceptibility of Geranium Cultivars to Bacterial Wilt
D.J.
Norman, J.M.F. Yuen and A. Mangravita-Novo |
| P28 |
Evaluation of the diversity of Ralstonia solanacearum
isolates causing disease of potato in Iran and the first
report of biovar 2T in Iran belonging to phylotype II
of the R. solanacearum species complex
S.
Nouri, M. Fegan and M. Bahar |
| P29 |
Testing of water samples for infection with Ralstonia
solanacearum (potato brown rot) in Norway
J.I.S.
Perminow, I.L.W. Akselsen and E. Borowski |
| P30 |
Stability of Resistance to Bacterial Wilt in Eggplant,
Tomato and Chilli
K.V.
Peter, P.G. Sadan Kumar and S.K. Mathew |
| P31
|
Cloning
and sequence analysis of an integron fragment in a hypervirulent
strain of Ralstonia solanacearum (E.F. Smith) Yabuuchi
et al.
Ma.
Pia P. Faylon and Asuncion K. Raymundo |
| P32 |
Studies on the ecology of Ralstonia solanacearum causing
bacterial wilt of tomato
M.K.
Prasanna Kumar, A.N.A. Khan, K.N. Chandrashekara and A.
Vani |
| P33 |
Screening
of Tomato Cultivars / Genotypes/Varieties/Hybrids for
Bacterial Wilt Resistance
M.K.
Prasanna Kumar, A.N.A. Khan, K.N. Chandrashekara and A.
Vani |
| P34 |
Viomycin and chalcone metabolites produced by biocontrol
agent Bacillus subtilis B5 responsible for inhibition
of Ralstonia solanacearum
V.
Sunaina |
| P35 |
Role of Plant Growth Promoting Rhizobacteria (PGPR) in
the Management of Bacterial Wilt of Ginger (Zingiber officinale
Rosc)
R.Vijayaraghavan
and K.Abraham |
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