Suppression of damping-off in maize seedlings by Pseudomonas corrugata

‏‎suppression of coke formation in thermal cracking by coke inhibitors‎‏

‏‎the main purpose of this research was to:1.develop a coking model for thermal cracking of naphtha.2.study coke inhibition methods using different coke inhibitors.developing a coking model in naphtha cracking reactors requires a suitable model of the thermal cracking reactor based on a reliable kinetic model.to obtain reliable results all these models shall be solved simultaneously.for this pu...

Involvement of Pyochelin and Pyoverdin in Suppression of Pythium-Induced Damping-Off of Tomato by Pseudomonas aeruginosa 7NSK2.

The plant growth-promoting rhizobacterium Pseudomonas aeruginosa 7NSK2 produces three siderophores when iron is limited: the yellow-green fluorescent pyoverdin, the salicylate derivative pyochelin, and salicylic acid. This Pseudomonas strain was shown to be an efficient antagonist of Pythium-induced damping-off. The role of pyoverdin and pyochelin in the suppression of Pythium splendens was inv...

Corrugatin, a Lipopeptide Siderophore from Pseudomonas corrugata*

D. Risse, H. Beiderbeck, K. Taraz, H. Budzikiewicz3 and D. Gustineb a Institut für Organische Chemie der Universität zu Köln, Greinstr. 4, D-50939 Köln, Germany b USDA/ARS, 109 Pasture Research Laboratory, PSW M RL, University Park, PA 16802, USA Z. Naturforsch. 53c, 295-304 (1998); received March 6 , 1998 Corrugatin, Lipopeptide, Siderophore, Pseudomonas corrugata From the culture medium of th...

Damping-off of Sweetgnm by Pythium sylvaticum

During the spring of 1964, preand postemergence damping-off killed many sweetgum (Liquidambar styraciftua L.) seedlings in a nursery at Stoneville, Miss. Fusarium solani (Mart.) Appel & Wr., Sclerotium rolfsii Sacc., Talaromyces spiculisporum Benjamin, and Pythium sylvaticum Campbell & F.F.Hendrix were isolated from the diseased seedlings. At soil temperatures similar to those prevailing when d...

Myxobacteria exert partial control of damping-off and root disease in container-grown tree seedlings.