Wheat stem rust

Wheat leaf Wheat protein Wheat stem rust Wheatstone bridgf Wheel-balancing weight ... 

Macek, K.J., M.A. Lindberg, S. Sauter, K.S. Buxton, and P.A. Costa. 1976. Toxicity of Four Pesticides to Water Fleas and Fathead Minnows. U.S. Environ. Protection Agen. Rep EPA-600/3-76-099. 57 pp. Macko, V., J.A.A. Renwick, and J.F. Rissler. 1978. Acrolein induces differentiation of infection structures in the wheat stem rust fungus. Science 199 442-443. 

Wheat stem rust Fewer infections by urediospores 0.06 ppm 6 h 177... 

We will now consider the evidence that has accumulated to show the participation of lignification in the hypersensitive resistance of wheat to the wheat stem rust fungus, Puccinia graminis f. sp. tritici. 

The second step of the proposed chain of events, resistance as a direct consequence of cell death, is still controversial (82-86). In the wheat-stem rust system, evidence favouring the idea of hypersensitive cell death as the cause of resistance (30,31,87-90) contrasts to results suggesting cell collapse as being a mere consequence of a yet unknown preceding resistance mechanism (90-97). 

The biochemical similarities of leaf and stem rust elicitors, the missing gene specificity of both elicitors, the fact that an equally active elicitor was isolated from germ tube cell walls of oat crown rust (60), together with the described reactions of different non-hosts to the stem rust elicitor led us to speculate that the isolated elicitors may play a role in the induction of general mechanisms of non-host resistance (130). Although they may be involved in the elicitation of race-cultivar specific resistance as well, race-cultivar specificity in the wheat-stem rust system clearly cannot be explained on the basis of the specificity of the isolated elicitors. One possible explanation would be the occurrence of race-cultivar specific suppressors of the resistance reaction (124,131,132). 

E. B. Larson), and the glucomannans of wheat-stem rust urediospores (with N. Prentice and L. S. Cuendet) and Konjak flour (with H. S. Srivastava). 

Takatsu, T., Nakayama, H., Shimazu, A., Furihata, K., Ikeda, K., Furihata, K., Seto, H., and Otake, N. (1985). Rustmicin, a new macrolide antibiotic active against wheat stem rust fungus. J. Antibiot. 38, 1806-1809. 

USSR Explored African swine fever virus, rinderpest virus, and the fungi casing wheat stem rust and rice blast [271]. An uncertain part of those pathogens have been weaponized, plus, apparently, cow pox and sheep pox viruses [272]. 

The Ml 15 500-lb antiplant bomb was standardized in 1953 for the dissemination of wheat stem rust. This filling consisted of dry particulate material adhered to a lightweight, dry carrier (ie, feathers). Thus, the bomb was normally referred to as the feather bomb. 

The infection with wheat stem rust causes a considerable decrease in net photosynthesis and chlorophyll content, when the fungal mycelium has invaded large areas of the leaves and sporulation is going to start. 

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