Cochliobolus

Enzyme-Mediated Substrate Immunolocalization ofPoIygalacturonic Acid Within Barley Epidermal Cell Walls Utilizing Endopolygalacturonase of Cochliobolus sativus and a Monoclonal Antibody Specific for the Enzyme... 

Clay R. P. (1995). Studies of the mechanism of host penetration during the infection of Hordeum vulgare by Cochliobolus sativus. Ph.D. Dissertation, University of Georgia, Athens, GA, USA. 

Scott-Craig J. S., Panaccione D. G., Cervone F. Walton J. D. (1990). Endopolygalacturonase is not required for pathogenicity of Cochliobolus carbonum on maize. The Plant Cell 1 . 9 - 1QQ. 

Natural product HDAC inhibitor Helminthosporium carbonum (HC)-toxin (Fig. 14) is produced from filamentous fungus Cochliobolus carbonum Like chlamydocin, this compound is a cyclic peptide that contains both D- and L-amino acids to relieve ring strain. The epoxy group... 

Brosch G, Ransom R, Lechner T, Walton JD, Loidl P. (1995) Inhibition of maize histone deacetylases by HC Toxin, the host-selective toxin of cochliobolus carbonum. Plant Cell 7 1941-1950. 

A detailed account of the chemical and spectroscopic evidence for the structures of cochlioquinone-A (18a) and -B (18b) has been published. These compounds are metabolites of Cochliobolus miyabeanus, a parasitic mould which grows on rice, and their unusual cyclofarnesane structure is probably derived in nature by introduction of a farnesyl unit into an aromatic precursor followed by cyclization of an intermediate bis-epoxide. 

Industry Co. Ltd. Iprobenfos and edifenphos are used extensively in rice to control P. oryzae, Corticium sasakii and Cochliobolus miyabeanus. 

Aguero, M. E., Gevens, A., and Nicholson, R.L., 2002, Interaction of Cochliobolus heterostrophus with phytoalexin inclusions in Sorghum bicolor. Physiol. Mol. Plant Pathol. 61 267-271. 

Macko V, Wolpert TJ, Acklin W, Jaun B, Seibl J, Meili J, Arigoni D (1985) Characterization of Victorin C, the Major Host-Selective Toxin from Cochliobolus victoriae Structure of Degradation Products. Experientia 41 1366... 

Wolpert TJ, Macko V, Acklin W, Jaun B, Arigoni D (1986) Structure of Minor Host-Selective Toxins from Cochliobolus victoriae. Experientia 42 1296... 

Curry leaves have been studied for their antifungal activity against three plant-pathogenic fungi, i.e. Rhizoctonia solani, R. bataticola [Macrophominaphaseolina] and Helminthosporium oryzae [Cochliobolus miyabeanus] (Ray and Srivastava, 2006). 

The structure and stereochemistry of cis-sativenediol (111) and trans-sativenediol (112) have been established57 by n.m.r. spectroscopy and, in the case of the ris-isomer, by conversion into the diethyl acetal (113) of helminthosporal (115). Both diols co-occur with prehelminthosporol (114), helminthosporal (115), and helminthosporol (116) in Helminthosporium sativum and Cochliobolus setariae and a definitive statement on the possible biosynthetic relationship between these compounds is expected in the near future. Two related sesquiterpenoids, (117) and (118), having the isosativane skeleton have also been identified as metabolites of H. sativum.5 The structures assigned to these compounds are based on chemical correlation with cis-sativenediol (111) (cf. Scheme 16) and it is reasonable to... 

Ophiobolin A] Cochliobolus setariae, Bipolaris spp. CaM-PDE, CaM (reacts with lysine... 

Vitis vinifera (grape) (Vitaceae) from colonic bacterial catabolism important chemopreventive agent from digestion of roughage Cochliobolus carbonum (maize pathogenic fungus)... 

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