Earthworms disseminate a soil-borne plant pathogen, Fusarium oxysporum f. sp. raphani

Agrios N (1980) Insect involvement in the transmission of fungal pathogens. In: Harris KF, Maramoroch K (ed) Vectors of plant pathogens. Academic Press, New York, pp 293?323

Edwards CA, Lofty JR (1972) Biology of earthworms. Chapman and Hall, London

Fredrickson JK, Bentjen SA, Bolton H Jr, Li SW, Voris PV (1989) Fate of Tn 5 mutants of root growth-inhibiting Pseudomonas sp. in intact soil-core microcosms. Can J Microbiol 35:867?873

Guild WJ (1955) Earthworms and soil structure. In: Kevan DKM (ed) Soil zoology. Butterworths, London, pp 83?98

Hampson MC, Coombes JW (1989) Pathogenesis of Synchytrium endobioticum. VII. Earthworms as vectors of wart disease of potato. Plant and Soil 116:147?150

Huss MJ (1989) Dispersal of cellular slime molds by two soil invertebrates. Mycologia 81:677?682

Khambata SR, Bhat JV (1957) A contribution to the study of the intestinal microflora of Indian earthworms. Arch Mikrobiol 28:69?80

Komada H (1975) Development of a selective medium for quantitative isolation of Fusarium oxysporum from natural soil. Rev Plant Prot Res 8:114?125

Komada H (1976) Studies on the evaluation of activity of Fusarium oxysporum, fusarium wilt pathogen of vegetable crops, in field soils. Bull Tokai-Kinki Natl Agric Exp Stn 29:132?269

Krieg NR, Holt JG (eds) (1984) Bergey's manual of systematic bacteriology, 9th edn, vol 1. Williams and Wilkins, Baltimore, London

Madsen EL, Alexander M (1982) Transport of Rhizobium and Pseudomonas through soil. Soil Sci Soc Am J 46:557?560

Marialigeti K (1979) On the community-structure of the gut-microbiota of Eisenia lucens (Annelida, Oligochaeta). Pedobiologia 19:213?220

Martin JP (1950) Use of acid, rose Bengal, and streptomycin in the plate method for estimating soil fungi. Soil Sci 69:215?232

Mulongoy K, Bedoret A (1989) Properties of worm casts and surface soils under various plant covers in the humid tropics. Soil Biol Biochem 21:197?203

Parle JN (1963a) Micro-organisms in the intestines of earthworms. J Gen Microbiol 31:1?11

Parle JN (1963b) A microbiological study of earthworm casts. J Gen Microbiol 31:13?22

Reddell P, Spain AV (1991a) Earthworms as vectors of viable propagules of mycorrhizal fungi. Soil Biol Biochem 23:767?774

Reddell P, Spain AV (1991b) Transmission of infective Frankia (actinomycetales) propagules in casts of the endogeic earthworm Pontoscolex corethrurus (Oligochaeta: Glossoscolecidae). Soil Biol Biochem 23:775?778

Reyes VG, Tiedje JM (1976) Ecology of the gut microbiota of Tracheoniscus rathkei (Crustacea Isopoda). Pedobiologia 16:67?74

Satchell JE (1983) Earthworm microbiology. In: Satchell JE (ed) Earthworm ecology. Chapman & Hall, London, pp 351?364

Scheu S (1987a) The role of substrate feeding earthworms (Lumbricidae) for bioturbation in a beechwood soil. Oecologia (Berlin) 72:192?196

Scheu S (1987b) Microbial activity and nutrient dynamics in earthworm casts (Lumbricidae). Biol Fertil Soils 5:230?234

Sivan A, Chet I (1989) Cell wall composition of Fusarium oxysporum. Soil Biol Biochem 21:869?871

Thorpe IS, Killham K, Prosser JI, Glover LA (1983) Novel method for the study of the population dynamics of a genetically modified microorganism in the gut of the earthworm Lumbricus terrestris. Biol Fertil Soils 15:55?59

Toyota K, Tsuge T, Kimura M (1992) Potential application of genetic transformants of Fusarium oxysporum f. sp. raphani for assessing fungal autecology. Soil Biol Biochem 24:489?494

Tracey MV (1951) Cellulase and chitinase of earthworms. Nature (London) 167:776?777