Role of topography sensing for infection-structure differentation in cereal rust fungi

Over 90% of the germ tubes of Puccinia graminis tritici (wheat stem rust) and Puccinia hordei (barley brown rust) differentiate appressoria on encountering stomata. There has been controversy as to the role of host topographical signals in the highly precise and efficient induction of these infectio...

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Veröffentlicht in:	Planta 1997, Vol.202 (2), p.163-170
Hauptverfasser:	Read, N.D, Kellock, L.J, Collins, T.J, Gundlach, A.M
Format:	Artikel
Sprache:	eng
Schlagworte:	appressoria cell differentiation fungal anatomy guard cells haustoria hyphae infection Puccinia graminis Puccinia hordei rust diseases simulation stomata surface roughness surfaces vesicles
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