The role of primary germ tubes (PGT) in the life cycle of Blumeria graminis: The stopping of PGT elongation is necessary for the triggering of appressorial germ tube (AGT) emergence

Physiological and Molecular Plant Pathology

Volumn 69, Issue 4-6, 2006, Pages 153-159

  Yamaoka, Naoto ^a   Matsumoto, Isao ^a   Nishiguchi, Masamichi ^a  

^a EHIME UNIVERSITY   (Japan)

Author keywords

Appressorial germ tube; Barley; Blumeria graminis; Primary germ tube

Indexed keywords

BLUMERIA GRAMINIS; BLUMERIA GRAMINIS F. SP. HORDEI; FUNGI; HORDEUM;

EID: 34447634257     PISSN: 08855765     EISSN: 10961178     Source Type: Journal    
DOI: 10.1016/j.pmpp.2007.04.003     Document Type: Article

References (13)

1. Carver T.L.W., and Bushnell W.R. The probable role of primary germ tubes in water uptake before infection by Erysiphe graminis. Physiol Plant Pathol 23 (1983) 229-240
2. Carver T.L.W., and Ingerson S.M. Responses of Erysiphe graminis germlings to contact with artificial and host surfaces. Physiol Mol Plant Pathol 30 (1987) 359-372
3. Yamaoka N., Yoshida S., Motoyama E., Takeuchi Y., Takada Y., and Fukunaga N. Resistance induction in barley coleoptile cells by intracellular pH decline. Plant Cell Physiol 41 12 (2000) 1321-1326
4. Carver T.L.W., and Thomas B.J. Normal germling development by Erysiphe graminis on cereal leaves freed of epicuticlar wax. Plant Pathol 39 (1990) 367-375
5. Wright A.J., Carver T.L.W., Thomas B.J., Fenwick N.I.D., Kunoh H., and Nicholson R.L. The rapid and accurate determination of germ tube emergence site by Blumeria graminis conidia. Physiol Mol Plant Pathol 57 (2000) 281-301
6. Johnson L.E.B., Bushnell W.R., and Zeyen R.J. Defense patterns in nonhost higher plant species against two powdery mildew fungi. I. Monocotyledonous species. Can J Bot 60 (1982) 1068-1083
7. Yamaoka N., and Matsumoto I. The role and significance of primary germ tube for the life cycle of Blumeria graminis. Jpn J Phytopathol 70 1 (2004) 74
8. Kobayashi I., Tanaka C., Yamaoka N., and Kunoh H. Morphogenesis of Erysiphe graminis conidia on artificial membranes. Trans Mycol Soc Jpn 32 (1991) 187-198
9. Carver T.L.W., Ingerson S.M., and Thomas B.J. Influences of host surface features on development of Erysiphe graminis and Erysiphe pisi plant cuticles (1996), BIOS Scientific Publishers Ltd., Oxford, UK p. 255-66
10. Carver T.L.W., Ingerson-Morris S.M., and Thomas B.J. Early interactions during powdery mildew infection. Can J Bot 73 Suppl 1 (1995) S632-S639
11. Carver T.L.W., Thomas B.J., and Thomas Ingerson S.M. The surface of Erysiphe graminis and the production of extracellular material at the fungal-host interface during germling and colony development. Can J Bot 73 (1995) 272-287
12. Hall A.A., and Gurr S.J. Initiation of appressorial germ tube differentiation and appressorial hooking: distinct morphological events regulated by camp signaling in Blumeria graminis f.sp. hordei. Physiol Mol Plant Pathol 56 (2000) 39-46
13. Kunoh H., Tsuzuki T., and Ishizaki H. Cyotological studies of early stages of powdery mildew in barley and wheat leaves. IV. Direct ingress from superficial primary germ tubes and appressoria of Erysiphe graminis on barley leaves. Physiol Plant Pathol 13 (1978) 327-333