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Refereed Publications
Publications
Publication
Sanhga JS, Ravichandran, S, Prithiviraj K, Critchley AT, Prithiviraj B. 2010. Sulfated macroalgal polysaccharides -carrageenan and ι-carrageenan differentially alter Arabidopsis thaliana resistance to Sclerotinia sclerotiorum. Physiological and Molecular Plant Pathology (In Press).
Khan W, Hiltz, D, Critchley AT, Prithiviraj B. 2010. Bioassay to detect Ascophyllum nodosum extract induced Cytokinin-Like Activity in Arabidopsis thaliana. Journal of Applied Phycology (In Press).
Khan W, Costa C, Souleimanov A, , Prithiviraj B, Smith DL (2010) Response of Arabidopsis thaliana roots to Lipo-chitooligosaccharidefrom Bradyrhizobium japonicum and other chitin-like Compounds. Plant Growth Regulation (In Press).
Di Fan, D. Mark Hodges, Junzeng Zhang, Christopher W. Kirby, Xiuhong Ji, Steven J. Locke, Alan T. Critchley, Balakrishnan Prithiviraj (2011). Commercial extract of the brown seaweed Ascophyllum nodosum enhances phenolic antioxidant content of spinach (Spinacia oleracea L.) which protects Caenorhabditis elegans against oxidative and thermal stress. Food Chemsitry 124:195-202.
Khan W, Rayirath U, Subramanian S, Jithesh MN, Rayorath P, Hodges DM, Critchley AT, Craigie JS, Norrie J, Prithiviraj B. (2009). Seaweed Extracts as Biostimulants of Plant Growth and Development. Journal of Plant Growth Regulation 28:386-399.
Rayorath P, Benkel B, Hodges DM, Allan-Wojtas P, MacKinnon SL, Critchley AT,
Prithiviraj B (2009) Lipophilic components of the brown seaweed, Ascophyllum
nodosum,enhance freezing tolerancein Arabidopsis thaliana. Planta230:135-147..
Rayorath P, KhanW, Palanisamy R, MacKinnon SL, Stefanova R, HankinsSD, Critchley AT, Prithiviraj B. 2008. Extracts of brown seaweed, Ascophyllum nodosum, induce gibberellic acid (GA3) independent amylase activity in barley. Journal of Plant Growth Regulation 27:270-279. (Cover feature).
Khan W, Prithiviraj B, Smith DL. 2008. Nod factor [Nod Bj V (C18:1, MeFuc)] and lumichrome enhance photosynthesis and growth of corn and soybean. Journal of Plant Physiology 165:1342-1351.
Rayorath P, Narayanan JM, Farid A, Wajahatullah Khan, Palanisamy R, Hankins SD, Critchley AT, Prithiviraj B. 2008. Rapid Bioassays to evaluate the plant growth promoting activity of Ascophyllum nodosum (L.) Le Jol. using a model plant, Arabidopsis thaliana (L.) Heynh. Journal of Applied Phycology 20: 423-429.
Prithiviraj B, Paschke MW, Vivanco JM. 2007. Root Communication:
The Role of Root Exudates'. Encyclopedia of Plant and Crop
Science 1: 1 – 4.
3.Prithiviraj B, Perry LG, Badri DV, Vivanco JM. 2007. Chemical
facilitation and induced pathogen resistance mediated by a
root-secreted phytotoxin. New Phytologist 173:852-60.
Park SW, Prithiviraj B, Vepachedu R, Vivanco JM. 2006. Isolation
and purification of ribosome-inactivating proteins. Methods
Mol Biol. 318:335-47.
Miransari M, Prithiviraj B, Smith D. Mackenzie, AF, Bahrami HA, Malakouti MJ, Rejali F (2006) Overcoming the stressful effect of low pH on soybean root hair curling using lipochitooligosacharides. Communications in Soil Science and Plant Analysis 37: 1103-1110.
Prithiviraj B, Bais HP, Weir T, Suresh B Schweizer HP and
Vivanco JM. 2005 Salicylic acid down regulates virulence factors
of PseudomoTuesday, May 29, 2007 8:33 AM thaliana and Caenorhabiditis
elegans. Infection and Immunity 73: 5319-5328.
Horiuchi J, Prithiviraj B, Bais HP, Kimball BA and Vivanco
JM 2005. Soil nematodes mediate positive interactions between
legume plants and rhizobium bacteria. Planta DOI: 10.1007/s00425-005-0025-y
Prithiviraj B, Bais HP, Weir T, Schweizer HP and Vivanco
JM. 2005. Plant models for animal pathogenesis. Cellular Microbiology
7: 315-324.
Prithiviraj, B Bais, HP and Vivanco JM. 2005. Staphylococcus
aureus pathogenicity on Arabidopsis thaliana unravels a novel
role for salicylic acid as an anti-infective agent. Plant Journal
42: 417-432.
Prithiviraj B, Vikram A and Kushalappa AC. 2004. Volatile
metabolite profiling of onion inoculated with Erwinia carotovora
ssp. carotovora, Fusarium oxysporum and Botrytis allii. European
Journal of Plant Pathology 110:371-377.
Vikram A, B.Prithviraj, H.Hamzezharghani and A.C.Kushalappa,
2004, Volatile metabolite profiling to discriminate diseases
of McIntosh apple inoculated with fungal pathogens. Journal
of the Science of Food and Agriculture 84: 1333-1340.
Zhang, H, Prithiviraj B, Charles TC, Driscoll BT, Smith
DL (2003). Low temperature tolerant Bradyrhizobium japonicum
strains allowing improved nodulation and nitrogen fixation
of soybean in a short season (cool spring) area. European Journal
of Agronomy. 19: 205-213
Vikram A,.Prithviraj, B and Kushalappa, A.C. 2004. Use
of volatile metabolite profiles to discriminate diseases of
Cortland and Empire apples. Journal of Plant Pathology 86:
215-225.
Smith DL, Costa C, Ma B. Madakadze C, Prithiviraj B, Zhang
F, and Zhou X. 2003. From Chemical to agronomy: Cropping systems
in the humid northeast. Journal of Crop Production 9: 455-499.
Prithiviraj, B. Vikram, A.Kushalappa, AC (2003) Pathogenesis
related volatile metabolites of onion inoculated with fungal
and bacterial pathogens: A key to discriminate postharvest
diseases. Phytopathology. 93(6 Supplement). S72
.Lui, LH, Prithiviraj B, Vikram A, Kushalappa, A. C (2003)
Disease specific volatile metabolites to discriminate dry and
soft rots of potato tubers. Phytopathology. 93(6 Supplement)
S55.
.Wajahatullah MK, Prithiviraj B and Smith DL. 2003 Photosynthetic
responses of corn and soybean to foliar application of salicylates Journal of Plant Physiology 160: 485-492.
.Wajahatullah MK, Prithiviraj B and Smith DL. 2003. Chitin
and Chitosan Oligomers Increase Phenylalanine Ammonia-Lyase
and Tyrosine Ammonia-lyase Activities in Soybean. Journal of
Plant Physiology 160: 859-870.
Wajahatullah MK, Prithiviraj B and Smith DL. 2003. Effect
of chitooligosaccharides on photosynthesis of corn and soybean.
Photosynthetica 40: 621-624.
Soulemanov A, Prithiviraj B and Smith DL. 2002. Lipo-chitooligosaccharide
Nod Bj V(C18:1, MeFuc) of Bradyrizhobium japonicum promotes
early growth of soybean and corn . Journal of Experimental
Botany 53: 1929-1934.
Smith, D. L. Prithiviraj, B. Zhang, F. 2002. Rhizobial
signals and control of plant growth. [Book chapter] Nitrogen
fixation: global perspectives. Proceedings of the 13th International
Congress on Nitrogen Fixation, Hamilton, Ontario, Canada, 2-7
July 2001. CABI Publishing,Wallingford, UK: 327-330.
Zhang H, Prithiviraj B, D’Aoust F, Charles TC, Driscoll
BT and Smith DL.2002.The effect of temperature and genistein
concentration on Lipo-chitin oligosaccharides (LCOs) production
by Bradyrhizobium japonicum mutants and strains. Soil Biology
and Biochemistry 34: 1175-1179.
Zhang H, D’Aoust F, Charles TC, Driscoll BT, Prithiviraj
B and Smith DL . 2002.Bradyrhizobium japonicum Mutants Allowing
Improved Soybean Yield In Short Season Areas With Cool Spring
Soil Temperatures. Crop Science 42: 1186-1190.
.Zhang H, D’Aoust F, Charles TC, Driscoll BT, Prithiviraj
B and Smith DL . 2002. Bradyrhizobium japonicum mutants allowing
improved nodulation and nitrogen fixation of field grown soybean
in a short season area. Journal of Agricultural Science 138:
293-300.
Zhang H, D’Aoust F, Charles TC, Driscoll BT Prithiviraj
B and Smith DL . 2002. Low temperature tolerant Bradyrhizobium
japonicum strains allowing improved soybean yield in short season areas. Agronomy Journal 94:
870-875.
Soulemanov A, Prithiviraj B and Smith DL. 2001. Isolation
and characterization of the major nod factor of Bradyrhizobium
japonicum strain 532C. Microbiological Research 157: 25-28.
Lian, B., Prithiviraj, B., Souleimanov, A. and Smith, DL.2001.
Evidence for the production of chemical compounds analogous
to nod factor by the silicate bacterium Bacillus circulans
GY92. Microbiological Research 156: 289-292
Singh UP, Prithiviraj B, Singh M, Sarma BK and Ray AB.
2001. Role of garlic (Allium sativum L.) in human and plant
diseases. Indian Journal of Experimental Biology 39:310-322
.
Madakadze IC, Prithiviraj B, Madakadze IC, Stewart KA,
Peterson PR, Coulman BE and Smith DL. 2001. Variation in base
temperature for germination in warm season grasses. Seed Science
and Technology 29: 31-38.
Singh UP, Prithiviraj B and Sarma BK. 2001. Development
of Erysiphe pisi on pea leaves as affected by calcium and calmodulin
modulators. Microbiological Research 156: 65-70.
Singh U P, Singh S K, Sugawara Koya, Srivastava J S, Sarma
B K, and Prithiviraj B. 2001. Studies on sclerotium formation
in Curvularia species. Mycobiology. 29: 154-159.
Singh, S.K., Tuli, L., Singh, U.P. and Prithiviraj, B.
2001.Effect of temperature, light/darkness and relative humidity
on germination and sporulation of Alternaria tenuissima. Indian
Phytopathology 54:128-130.
Prithiviraj B, Souleimanov A, Zhou X and Smith DL. 2000.
Differential response of soybean (Glycine max (L.) Merr.) genotypes
to lipo-chitooligosaccharide Nod Bj V-(C18:1, MeFuc). Journal
of Experimental Botany 51:2045-2051.
Prithiviraj B, Souleimanov A and Smith DL. 2000. Differential
response of soybean cultivars to lipochitin oligosaccharide
Nod Bj (V18:1 MeFeu) of Bradyrhizobium japonicum. Canadian
Journal of Plant Science. 80: 223.
Dashti N, Prithiviraj B, Zhou X, Hynes RK and Smith DL.
2000. The combined effects of plant growth-promoting rhizobactria
and genistein on nitrogen fixation in soybean (Glycine max
(L.) Merrll.) at suboptimal root zone temperatures. Journal
of Plant Nutrition 23: 593-604.
Madakadze IC, Prithiviraj B, Madakadze RM, Stewart KA,
Peterson PR, Coulman BE and Smith DL 2000. Effect of preplant
seed conditioning treatment on the germination of switchgrass
(Panicum virgatum L.). Seed Science and Technology 28:403-411.
Singh UP, Prithiviraj B, Singh KP and Sarma BK.2000. Control
of powdery mildew (Erysiphe pisi) of pea (Pisum sativum) by
combined application of plant growth-promoting rhizobacteria
and NeemazalTM. Journal of Plant Diseases and Protection 107:59-66.
Singh SK, Singh UP, Tuli L, Prithiviraj B, and Sarma BK.
2000.Effect of spore concentration of Alternaria tenuissima
on germination and development of germ tubes on host and nonhost
.Indian Phytopathology 53: 419-422.
Singh UP, Prithiviraj B and Sarma BK. 2000. Development
of Erysiphe pisi (powdery mildew) on normal and albino mutants
of pea (Pisum sativum L.). Journal of Phytopathology 148:591-595
Prithiviraj B, Sarma BK, Srivastava JS and Singh UP. 2000.
Effect of Ca2+, Mg2+, light, temperature and pH on athelial
stage formation in Sclerotium rolfsii Sacc. Journal of Plant
Diseases and Protection 107:274-278.
Prithiviraj B, Carruthers K, Fe Q, Cloutier D, Martin RC
and Smith DL. 2000. Intercropping corn with soybean and lupin
for silage: effect of seeding date on yield quality. Journal
of Agronomy and Crop Science 185:129-136.
Dashti N, Prithiviraj B, Hynes RK and Smith DL. 2000. Root
and rhizosphere colonization of soybean (Glycine max (L.) Merrll.)
by plant-growth promoting rhizobacteria at low root zone temperatures
and under short season conditions. Journal of Agronomy and
Crop Science 185:15-22.
Carruthers K, Prithiviraj B, Fe Q, Cloutier D, Martin RC
and Smith DL. 2000. Intercropping corn with soybean, lupin
and forages: silage yield and yield quality. Journal of Agronomy
and Crop Science 185:177-186.
Carruthers K, Prithiviraj B, Fe Q, Cloutier D, Martin RC
and Smith DL. 2000. Intercropping corn with soybean, lupin
and forages: yield component responses. European Journal of
Agronomy 12:103-115.
Singh UP, Prithiviraj B. Sarma BK. 2000. Development of
Erysiphe pisi on some pea (Pisum sativum) cultivars and on
non-hosts. Journal of Plant Diseases and Protection 107:53-58.
Singh UP. Prithiviraj B, Aust HJ, Sarma BK . 1999. Control
of powdery mildew(Erysiphe pisi) of pea (Pisum sativum) with
rhizome powder of Zingiber officinale and Acorus calamus. Journal
of Plant Diseases and Protection. 106: 590-597
Singh UP, Prithiviraj B, Khiste S, Kumar V, Srivastava
JS, Manickam M, Singh A. 1999. Effect of Cyperus rotundus rhizome
extract on Fusarium udum. Indian Phytopathology 52:18-23.
Prithiviraj B, Singh UP, Singh KP, and Wagner KG. 1998.
Field evaluation of ajoene, a constituent of garlic (Allium
sativum) and neemazal, a product of neem (Azadirachta indica)
for the control of powdery mildew (Erysiphe pisi) of pea (Pisum
sativum). Journal of Plant Diseases and Protection 105:274
- 278
Sarma BK, Srivastava JS, Prithiviraj B, Pandey SN, and
Singh UP. 1998. Effect of mann ich bases on some plant pathogenic
fungi. Folia Microbiologica 43: 393 - 398
Prithiviraj B, Mandal K and Singh UP. 1998. Calcium and
calmodulin modulates fungal spore germination. Indian Phytopathology
51: 319-323.
Singh SK, Singh UP and Prithiviraj B. 1998. Germination
and development of Alternaria tenuissima (Kunze ex Pers.) Wiltshire
on leaflets of susceptible and resistant cultivars of pigeon
pea (Cajanus cajan (L) Millsp.). New Agriculturist 9: 77-81.
Singh UP, and Prithiviraj B. 1997. Neemazal, a product
of Neem (Azadirachta indica) induces resistance in pea (Pisum
sativum) agianst Erysiphe pisi. Physiological and Molecular
Plant Pathology 51, 181-194.
Prithiviraj B, Singh UP, Manickam M, Srivastava JS, and
Ray AB. 1997. Antifungal activity of bergenin, a constituent
of Fluggea microcarpa. Plant Pathology 46:244-248.
Roy R, Pathak NKR, Pandey VB, Prithiviraj B and Singh UP.
1997. Antifungal activity of stearic acid isolated from Anamirta
cocculus. Oriental Journal of Chemistry 13: 81.
Singh UP and Prithiviraj B .1997. Biological control of
plant disease in India. In : Proceedings of the Fourth International
Workshop on Plant Growth Promoting Rhizobacteria, Sappro, Japan,
Oct. 5-7, pp.17-21.
Prithiviraj B, Manickam M, Singh UP and Ray AB. 1997. Antifungal
activity of anacardic acid, a naturally occurring derivative
of salicylic acid. Canadian Journal of Botany 75:207-211
Prithiviraj B and Singh UP. 1997. Risk potential of a bicontrol
agent unmasked. Current Science 73:643-644.
Roy R, Pandey VB, Singh UP and Prithiviraj B. 1996. Antifungal
activity of the flavonoids from Clerodendron infortunatum roots.
Fitoterapia 67:473-474.
Singh RN, Prithiviraj B, Singh UP, Singh KP, and Wagner
KG. 1996. Effect of Ajoene on Tetranychus urticae Koch as compared
with some pesticides. Journal of Plant Diseases and Protection103:195-199.
Singh UP, Prithiviraj B, Khiste S, Dalai S and Singh A.
1996. Induction of sexual reproduction in Scierotuim rolfsii,
Ustilago cynodontis and Cintracfta limitata by Cyperus rotundus
rhizomes. Canadian Journal of Botany 74:803-806.
Prithiviraj B, Khiste S, Ram D, and Singh UP. 1996. Effect
of methanol extract of Aegle marmolos leaves on mycelial growth
and sclerotium formation in Scierotium rolfsii. International
Journal of Pharmacognosy 34:148-150.
Prithiviraj B, Singh UP, Kobayashi K, Sugawara K, Nishimura
R and Aiko Sakai-Wada. 1996. Variability in sclerotial morphology
in Scierotium roifsii :SEM and isozyme studies. Journal of
Plant Diseases and Protection 103:495-502.
Singh UP, Prithiviraj B, Wagner KG and Schumacher KP. 1995.
Effect of ajoene, a constituent of garlic (Allium sativum)
on Powdery mildew (Erysiphe pisi) of pea (Pisum sativum). Journal
of Plant Diseases and Protection 102:399-406.
Prithiviraj B and Singh UP. 1995. Some factors affecting
scierotium formation in Scierotium rolfsii. Indian Phytopathology
48:471-475.
Prithiviraj B and Singh UP. 1995. Biological Control of
Plant Pathogens: A key to a serene agroecosystem. Journal of
Recent Advances in Applied Sciences 10:99-110.
Prithiviraj B and Singh UP. 1995. A simple technique for
studying the development of Erysiphi pisi in the epidermis
of Pisum sativum. Mycologia 87:138-139.
Singh UP, Prithiviraj B, and Dubey RS. 1993. Peronospora
pisi spore load on different nodal leaves and its effect on
chlorophyll, nucleic acid, protein and phenol contents of pea
leaves. Indian Phytopathology 46:374-378.
Prithiviraj B, Stephen RA and Singh UP. 1993. Effect of
2450 MHz Microwaves on some mycotoxinogenic organisms in oil
cakes. Indian Biologist 25:62-64.
Conference Proceedings
1. Ramarao V, Bais HP, Jha AK, Prithiviraj B, Kumar S and
Vivanco JV. 2004. Characterization of an Arabidopsis thaliana
mutant resistant to a phytotoxin (-)-Catechin. Key Stone Symposium.
Santa Fe, New Mexico, USA Feb 7-11.
2. Wajahatullah MK, Costa C, Souleimanov A, Prithiviraj B
and Smith DL. 2001. Effect of Lipo-chitooligosaccharide and
chitin related compounds on development and morphology of roots
in Arabidopsis thaliana, Agriculture Institute of Canada 2001,
July 8-11, University of Guelph, Canada.
3. Wajahatullah MK, Prithiviraj B and Smith DL. 2001. Chitin
and Chitosan Oligomers Increase Phenylalanine Ammonia-Lyase
and Tyrosine Ammonia-lyase Activitiesin Soybean. Agriculture
Institute of Canada 2001, July 8-11, University of Guelph,
Canada.
4. Prithiviraj B, Zhou X, Souleimanov A and Smith DL. 2001.
Nod factor Bj V (C1:18, MeFuc) enhances photosynthesis under
greenhouse and field conditions. Agriculture Institute of Canada
2001, July 8-11, University of Guelph, Canada.
5. Wang D, Zhou X, Bai Y, Huang H, Prithiviraj B and Smith
DL.2001. Effects of Lipochitin Oligosaccharides on Germination
of Cereal Crops. Agriculture Institute of Canada 2001, July
8-11, University of Guelph, Canada.
6. Duzan H, Prithiviraj B, Souleimanov A, Zhou X and Smith
DL. 2001. Biological activity of lipo-chitooligosaccharide,
Nod Bj -V (C18:1 MeFuc) of Bradyrhizobium japonicum 532 C at
low pH. Agriculture Institute of Canada 2001, July 8-11, University
of Guelph, Canada.
7. Prithiviraj B, Zhou X, Souleimanov A and Smith DL. 2000.
Nod Bj V(C18:1; MeFeu), a host specific bacteria-to-plant signal
molecule, enhances germination and early growth of diverse
crop plants. 17th North American Conference on Symbiotic Nitrogen
Fixation. July 23-28, 2000, Laval University, Canada.
8. Prithiviraj B, Zhou X, Souleimanov A and Smith DL. 2000.
The lipo-chitooligosaccharide Nod Bj V(C18:1; MeFeu) affects
salicylic acid content of soybean (Glycine max) tissues. 17th
North American Conference on Symbiotic Nitrogen Fixation. July
23-28, 2000, Laval University, Canada.
9. Souleimanov A, Prithiviraj B and Smith DL.2000. Lipo-chitin
oligosaccharide from Bradyrhizobium japonicum strain 532C can
promote the growth of soybean and corn plants at the early
stages of development. 17th North American Conference on Symbiotic
Nitrogen Fixation. July 23-28, 2000, Laval University, Canada.
10. B.Prithiviraj, A. Solumenoev and D.L. Smith 1999. Cultivars
of soybean (Glycine max) respond differentially to lipo-chitooligosaccharide
NodBj V(C18:1, MeFuc). Canadian Society of Plant Physiologists-
Eastern Regional Meeting, Dec. 11-13, Queens University, Kingston,
Canada.
11. Prithiviraj,B., A. Solumenoev and D.L. Smith 1999. Differential
response of soybean cultivars to lipo-chitin oligosaccharide,
Nod Bj (V18:1 MeFeu) of Bradyrhizobium japonicum . Agriculture
Institute of Canada 99, University of Prince Edward Island,
Canada.
12. B.Prithiviraj and U.P.Singh 1997. Negative effect of a
biocontrol agent. International Conference on Plant Disease
Management for SustainableAgriculture, Nov. 10-14, Inidan Agricultural
Research Institute, New Delhi, India.
13. Singh, U.P., and Prithiviraj, B 1997. Biological control
of plant disease in India. In Proceedings of the Fourth International
Workshop on Plant Growth Promoting Rhizobacteria, Oct. 5-7,
Sappro, Japan.
14. B.Prithiviraj and U.P.Singh 1996. Cyperus rotundus rhizome
spore germination of Fusadum udum extracts affect Fungal Spore
Sixth International Conference, August 25 – 29, University
of Konstanz, Germany.
15. U.P.Singh and B.Prithiviraj 1996. Azadirachtin, a product
of neem (Azadirachta indica), induces resistance in pea (Pisum
sativum) against powdery mildew. International Neem Conference,
February 4 – 9, Brisbane, Australia.
Book Chapters
1. Perry, L.G., Weir, T.L., Prithiviraj, B., Paschke, M.W.,
Vivanco, J.M. (2006) Root exudation and rhizosphere biology:
multiple functions of a plant secondary metabolite. In Communication
in Plants (F. Baluska, S. Manuska, and D. Volkmann, eds.) Berlin,
Heidelberg: Springer-Verlag, pp. 403-420
2. Park S.-W., Prithiviraj, B., Vepachedu, R., and Vivanco,
J.M. (2006) Isolation and purification of ribosome-inactivating
proteins. In Plant Tissue Culture Protocols (V.M. Loyola-Vargas
and F.A. Vazquez-Flota, eds.) Totowa, NJ: Humana Press, pp
335-347
3. Smith, D. L. Prithiviraj, B. Zhang, F. 2002. Rhizobial
signals and control of plant growth. [Book chapter] Nitrogen
fixation: global perspectives. Proceedings of the 13th International
Congress on Nitrogen Fixation, Hamilton, Ontario, Canada, 2-7
July 2001. CABI Publishing,Wallingford, UK: 327-330.
Invited Presentations
1. Chemical facilitation and induced pathogen resistance in
plants and across kingdoms. Brandon University, Canada, July
15, 2004.
2. Phenotyping plant disease resistance by volatile metabolite
profiling, Colorado State University, USA, October 19, 2004.
3. Multiple roles of root exudates, Banaras Hindu University,
India, March 31, 2006.
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