The effect of water potential upon radial growth of Epichloe and Claviceps purpurea isolates in culture

Claviceps purpurea and single isolates of Epichloë amaryllans and E. baconii grew well between -0.3 and -3.0 MPa water potential, below which growth declined with declining water potential. The isolates of E. clarkii and of E. typhina were less tolerant to reduced water potential. Antibiotic was wea...

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Veröffentlicht in:	Mycologia 1996-09, Vol.88 (5), p.816-818
Hauptverfasser:	Kaiser, W.J. (USDA/ARS, Western Regional Plant Introduction Station, Washington State University, Pullman, WA.), Bruehl, G.W
Format:	Artikel
Sprache:	eng
Schlagworte:	ACREMONIUM Antibiotic ANTIBIOTICOS ANTIBIOTICS ANTIBIOTIQUE CELL CULTURE CHLORURE DE POTASSIUM Claviceps CLAVICEPS PURPUREA Clavicipitaceae CLORURO POTASICO CRECIMIENTO CROISSANCE CULTIVO DE CELULAS CULTURE DE CELLULE CULTURE MEDIA DOSAGE EFFECTS ENDOFITAS ENDOPHYTE ENDOPHYTES Endosymbionts EPICHLOE epichloe amaryllans epichloe baconii Fungi GROWTH Latches MEDIO DE CULTIVO Memory interference MILIEU DE CULTURE Physiology/Biochemistry Plant growth POTASSIUM CHLORIDE POTENTIEL HYDRIQUE SACCHAROSE SUCROSA SUCROSE TENSION DE ABSORCION WATER POTENTIAL water relations
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Beschreibung
Zusammenfassung:	Claviceps purpurea and single isolates of Epichloë amaryllans and E. baconii grew well between -0.3 and -3.0 MPa water potential, below which growth declined with declining water potential. The isolates of E. clarkii and of E. typhina were less tolerant to reduced water potential. Antibiotic was weakly produced by some Epichloü isolates but not by C. purpurea.
ISSN:	0027-5514 1557-2536
DOI:	10.1080/00275514.1996.12026720