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Cochliobolus Luttrellii
The fungal genus ''Cochliobolus'' includes 19 species, it includes some Plant pathology, plant pathogenic species such as ''Cochliobolus heterostrophus''. A lot of former ''Cochliobolus'' species were transferred to either ''Curvularia'' or ''Bipolaris'' genera. ''Cochliobolus heterostrophus'' is known from "southern corn blight" which affects corn and maize. Heterothallism and homothallism Those fungus, fungi that need a partner to mate are referred to as heterothallism, heterothallic (self-sterile), and those fungi not needing a partner are referred to as homothallism, homothallic (self-fertile). A study of DNA sequences of mating type loci from different heterothallic and homothallic species in the genus ''Cochliobolus'' suggests that homothallism can be derived from heterothallism by homologous recombination, recombination.Yun SH1, Berbee ML, Yoder OC, Turgeon BG. Evolution of the fungal self-fertile reproductive life style from self-sterile ancestors. Proc Natl Acad Sci U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochliobolus Miyabeanus
''Cochliobolus miyabeanus'' ( teleomorph, formerly known as ''Helminthosporium oryzae'', anamorph ''Bipolaris oryzae'') is a fungus that causes brown spot disease in rice. It was considered for use by the US as a biological weapon against Japan during World War II. Hosts and symptoms Brown spot of rice is a plant fungal disease that usually occurs on the host leaves and glume, as well as seedlings, sheaths, stems and grains of adult host plants. Hosts include ''Oryza'' (Asian rice), ''Leersia'' (Cutgrass), ''Zizania'' (Wild rice), and other species as well such as '' Echinochloa colona'' (junglerice) and ''Zea mays'' (maize). ''Cochliobolus miyabeanus'' may cause a wide range of symptoms. General symptoms occurring on the hosts can be observed on many parts of the plant, including leaves, seeds, stems and inflorescences, along with the presence of brown spot. Discoloration of stems is another symptom develops from brown spot of rice disease. Oval-shaped brown spots are the fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochliobolus Boutelouae
The fungal genus ''Cochliobolus'' includes 19 species, it includes some plant pathogenic species such as ''Cochliobolus heterostrophus''. A lot of former ''Cochliobolus'' species were transferred to either ''Curvularia'' or ''Bipolaris'' genera. ''Cochliobolus heterostrophus'' is known from "southern corn blight" which affects corn and maize. Heterothallism and homothallism Those fungi that need a partner to mate are referred to as heterothallic (self-sterile), and those fungi not needing a partner are referred to as homothallic (self-fertile). A study of DNA sequences of mating type loci from different heterothallic and homothallic species in the genus ''Cochliobolus'' suggests that homothallism can be derived from heterothallism by recombination.Yun SH1, Berbee ML, Yoder OC, Turgeon BG. Evolution of the fungal self-fertile reproductive life style from self-sterile ancestors. Proc Natl Acad Sci U S A. 1999 May 11;96(10):5592-7. PMCID: PMC21905 DOI: 10.1073/pnas.96.10.55 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochliobolus Setariae
''Cochliobolus setariae'' is a fungal plant pathogen Plant diseases are diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). Organisms that cause infectious disease include fungi, oomycetes, bacteria, viruses, viroids, virus-like orga .... References External links Index FungorumUSDA ARS Fungal Database Fungal plant pathogens and diseases Cochliobolus Fungi described in 1919 Fungus species {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochliobolus Sasae
The fungal genus ''Cochliobolus'' includes 19 species, it includes some plant pathogenic species such as ''Cochliobolus heterostrophus''. A lot of former ''Cochliobolus'' species were transferred to either ''Curvularia'' or ''Bipolaris'' genera. ''Cochliobolus heterostrophus'' is known from "southern corn blight" which affects corn and maize. Heterothallism and homothallism Those fungi that need a partner to mate are referred to as heterothallic (self-sterile), and those fungi not needing a partner are referred to as homothallic (self-fertile). A study of DNA sequences of mating type loci from different heterothallic and homothallic species in the genus ''Cochliobolus'' suggests that homothallism can be derived from heterothallism by recombination.Yun SH1, Berbee ML, Yoder OC, Turgeon BG. Evolution of the fungal self-fertile reproductive life style from self-sterile ancestors. Proc Natl Acad Sci U S A. 1999 May 11;96(10):5592-7. PMCID: PMC21905 DOI: 10.1073/pnas.96.10.55 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochliobolus Luttrellii
The fungal genus ''Cochliobolus'' includes 19 species, it includes some Plant pathology, plant pathogenic species such as ''Cochliobolus heterostrophus''. A lot of former ''Cochliobolus'' species were transferred to either ''Curvularia'' or ''Bipolaris'' genera. ''Cochliobolus heterostrophus'' is known from "southern corn blight" which affects corn and maize. Heterothallism and homothallism Those fungus, fungi that need a partner to mate are referred to as heterothallism, heterothallic (self-sterile), and those fungi not needing a partner are referred to as homothallism, homothallic (self-fertile). A study of DNA sequences of mating type loci from different heterothallic and homothallic species in the genus ''Cochliobolus'' suggests that homothallism can be derived from heterothallism by homologous recombination, recombination.Yun SH1, Berbee ML, Yoder OC, Turgeon BG. Evolution of the fungal self-fertile reproductive life style from self-sterile ancestors. Proc Natl Acad Sci U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochliobolus Heveicola
The fungal genus ''Cochliobolus'' includes 19 species, it includes some plant pathogenic species such as ''Cochliobolus heterostrophus''. A lot of former ''Cochliobolus'' species were transferred to either ''Curvularia'' or ''Bipolaris'' genera. ''Cochliobolus heterostrophus'' is known from "southern corn blight" which affects corn and maize. Heterothallism and homothallism Those fungi that need a partner to mate are referred to as heterothallic (self-sterile), and those fungi not needing a partner are referred to as homothallic (self-fertile). A study of DNA sequences of mating type loci from different heterothallic and homothallic species in the genus ''Cochliobolus'' suggests that homothallism can be derived from heterothallism by recombination.Yun SH1, Berbee ML, Yoder OC, Turgeon BG. Evolution of the fungal self-fertile reproductive life style from self-sterile ancestors. Proc Natl Acad Sci U S A. 1999 May 11;96(10):5592-7. PMCID: PMC21905 DOI: 10.1073/pnas.96.10.55 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochliobolus Heterostrophus
''Cochliobolus heterostrophus'' is a fungal plant pathogen. It can cause southern corn leaf blight in maize. ''Cochliobolus heterostrophus'' is found in many tropical regions and in the southern part of the US. ''Cochliobolus'', although not currently the most economically serious disease, can be a very serious crop disease. ''C. heterostrophus'' (race O) was considered a mild pathogen of corn, and was of little worry to those growing maize crops. It was not until the 1970s that ''C. heterostrophus'' (race T) destroyed more than 15% of the U.S. corn crop. Race T differed from race O in the sense that it produced T-toxin (host-selective toxin). The corn planted in the 1970s carried T-cms; T-cms was particularly susceptible to T-toxin. T-toxin is considered to be related to a family of linear polyketide In organic chemistry, polyketides are a class of natural products derived from a Precursor (chemistry), precursor molecule consisting of a Polymer backbone, chain of altern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochliobolus Heliconiae
The fungal genus ''Cochliobolus'' includes 19 species, it includes some plant pathogenic species such as ''Cochliobolus heterostrophus''. A lot of former ''Cochliobolus'' species were transferred to either ''Curvularia'' or ''Bipolaris'' genera. ''Cochliobolus heterostrophus'' is known from "southern corn blight" which affects corn and maize. Heterothallism and homothallism Those fungi that need a partner to mate are referred to as heterothallic (self-sterile), and those fungi not needing a partner are referred to as homothallic (self-fertile). A study of DNA sequences of mating type loci from different heterothallic and homothallic species in the genus ''Cochliobolus'' suggests that homothallism can be derived from heterothallism by recombination.Yun SH1, Berbee ML, Yoder OC, Turgeon BG. Evolution of the fungal self-fertile reproductive life style from self-sterile ancestors. Proc Natl Acad Sci U S A. 1999 May 11;96(10):5592-7. PMCID: PMC21905 DOI: 10.1073/pnas.96.10.55 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |