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Helicotylenchus Labiatus
''Helicotylenchus'' is a genus of nematodes in the family Hoplolaimidae. They are known generally as spiral nematodes.O'Bannon, J. H. and R. N. Inserra''Helicotylenchus'' species as crop damaging parasitic nematodes.Nematology Circular 165. Florida Department of Agriculture and Consumer Services. 1989. They are found worldwide because they can live and survive in a wide range of habitats.Subbotin, S. A., et al. (2011)Diversity and phylogenetic relationships within the spiral nematodes of ''Helicotylenchus'' Steiner, 1945 (Tylenchida: Hoplolaimidae) as inferred from analysis of the D2-D3 expansion segments of 28S rRNA gene sequences.''Nematology'' 13(3), 333-45. They are among the most common parasitic nematodes of plants; found in corn, bananas, grass, soybeans. Description The female is wormlike and straight or spiral-shaped. The male is similar, but with a smaller anterior end. The body may take a spiral shape after death, if not in life. This ''habitus mortis'' gives the nemato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cavendish Banana Subgroup
Cavendish bananas are the fruits of one of a number of banana cultivars belonging to the Cavendish subgroup of the AAA banana cultivar group. The same term is also used to describe the plants on which the bananas grow. They include commercially important cultivars like 'Dwarf Cavendish' (1888) and ' Grand Nain' (the "Chiquita banana"). Since the 1950s, these cultivars have been the most internationally traded bananas. They replaced the Gros Michel banana (commonly known as ''Kampala'' banana in Kenya and ''Bogoya'' in Uganda) after it was devastated by Panama disease. They are unable to reproduce sexually, instead being propagated via identical clones. Due to this, the genetic diversity of the Cavendish banana is very low. Combined with the fact the Cavendish is planted in dense chunks in a monoculture without other natural species to serve as a buffer, this means the Cavendish is extremely vulnerable to disease, fungal outbreaks, and genetic mutation, possibly leading to event ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Pathogenic Nematodes
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the ability ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Food And Agricultural Sciences
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) is a teaching, research and Extension scientific organization focused on agriculture and natural resources. It is a partnership of federal, state, and county governments that includes an Extension office in each of Florida's 67 counties, 12 off-campus research and education centers, five demonstration units, the University of Florida College of Agricultural and Life Sciences (including the School of Forest, Fisheries and Geomatics Sciences and the School of Natural Resources and Environment), three 4-H camps, portions of the UF College of Veterinary Medicine, the Florida Sea Grant program, the Emerging Pathogens Institute, the UF Water Institute and the UF Genetics Institute. UF/IFAS research and development covers natural resource industries that have a $101 billion annual impact. The program is ranked #1 in the nation in federally financed higher education R&D expenditures in agricultural sciences a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicotylenchus Vulgaris
''Helicotylenchus'' is a genus of nematodes in the family Hoplolaimidae. They are known generally as spiral nematodes.O'Bannon, J. H. and R. N. Inserra''Helicotylenchus'' species as crop damaging parasitic nematodes.Nematology Circular 165. Florida Department of Agriculture and Consumer Services. 1989. They are found worldwide because they can live and survive in a wide range of habitats.Subbotin, S. A., et al. (2011)Diversity and phylogenetic relationships within the spiral nematodes of ''Helicotylenchus'' Steiner, 1945 (Tylenchida: Hoplolaimidae) as inferred from analysis of the D2-D3 expansion segments of 28S rRNA gene sequences.''Nematology'' 13(3), 333-45. They are among the most common parasitic nematodes of plants; found in corn, bananas, grass, soybeans. Description The female is wormlike and straight or spiral-shaped. The male is similar, but with a smaller anterior end. The body may take a spiral shape after death, if not in life. This ''habitus mortis'' gives the nemato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicotylenchus Varicaudatus
''Helicotylenchus'' is a genus of nematodes in the family Hoplolaimidae. They are known generally as spiral nematodes.O'Bannon, J. H. and R. N. Inserra''Helicotylenchus'' species as crop damaging parasitic nematodes.Nematology Circular 165. Florida Department of Agriculture and Consumer Services. 1989. They are found worldwide because they can live and survive in a wide range of habitats.Subbotin, S. A., et al. (2011)Diversity and phylogenetic relationships within the spiral nematodes of ''Helicotylenchus'' Steiner, 1945 (Tylenchida: Hoplolaimidae) as inferred from analysis of the D2-D3 expansion segments of 28S rRNA gene sequences.''Nematology'' 13(3), 333-45. They are among the most common parasitic nematodes of plants; found in corn, bananas, grass, soybeans. Description The female is wormlike and straight or spiral-shaped. The male is similar, but with a smaller anterior end. The body may take a spiral shape after death, if not in life. This ''habitus mortis'' gives the nemato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicotylenchus Pseudorobustus
''Helicotylenchus'' is a genus of nematodes in the family Hoplolaimidae. They are known generally as spiral nematodes.O'Bannon, J. H. and R. N. Inserra''Helicotylenchus'' species as crop damaging parasitic nematodes.Nematology Circular 165. Florida Department of Agriculture and Consumer Services. 1989. They are found worldwide because they can live and survive in a wide range of habitats.Subbotin, S. A., et al. (2011)Diversity and phylogenetic relationships within the spiral nematodes of ''Helicotylenchus'' Steiner, 1945 (Tylenchida: Hoplolaimidae) as inferred from analysis of the D2-D3 expansion segments of 28S rRNA gene sequences.''Nematology'' 13(3), 333-45. They are among the most common parasitic nematodes of plants; found in corn, bananas, grass, soybeans. Description The female is wormlike and straight or spiral-shaped. The male is similar, but with a smaller anterior end. The body may take a spiral shape after death, if not in life. This ''habitus mortis'' gives the nemato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicotylenchus Multicinctus
''Helicotylenchus multicinctus'' is a plant pathogenic nematode that affects primarily bananas and plantains. Nematodes of the genus ''Helicotylenchus'' are spiral nematodes and feed on a large variety of plant species. History and significance ''Helicotylenchus multicinctus'' was first described by Nathan A. Cobb in 1893 as ''Tylenchus multicinctus''. After further study by A.M. Golden in 1956 it was transferred to the genus ''Helicotylenchus''. As a plant parasitic nematode of bananas it is often considered second in importance to ''Radopholus similis''. Distribution Found in most banana and plantain growing regions of the world including tropical and temperate regions of Asia, Africa, North America, Central America, South America and the Pacific Islands. Morphology Refer to ''Helicotylenchus ''Helicotylenchus'' is a genus of nematodes in the family Hoplolaimidae. They are known generally as spiral nematodes.O'Bannon, J. H. and R. N. Inserra''Helicotylenchus'' spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicotylenchus Labiatus
''Helicotylenchus'' is a genus of nematodes in the family Hoplolaimidae. They are known generally as spiral nematodes.O'Bannon, J. H. and R. N. Inserra''Helicotylenchus'' species as crop damaging parasitic nematodes.Nematology Circular 165. Florida Department of Agriculture and Consumer Services. 1989. They are found worldwide because they can live and survive in a wide range of habitats.Subbotin, S. A., et al. (2011)Diversity and phylogenetic relationships within the spiral nematodes of ''Helicotylenchus'' Steiner, 1945 (Tylenchida: Hoplolaimidae) as inferred from analysis of the D2-D3 expansion segments of 28S rRNA gene sequences.''Nematology'' 13(3), 333-45. They are among the most common parasitic nematodes of plants; found in corn, bananas, grass, soybeans. Description The female is wormlike and straight or spiral-shaped. The male is similar, but with a smaller anterior end. The body may take a spiral shape after death, if not in life. This ''habitus mortis'' gives the nemato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicotylenchus Dihystera
''Helicotylenchus dihystera'' (Steiner's spiral nematode) is a plant pathogenic nematode. It is known to inhabit sugarcane, rice, potatoes, corn, peanut, millet, sorghum, banana and forest trees. See also * Sodium azide - used for agricultural control of Helicotylenchus dihystera Notes External links Nemaplex, University of California - Helicotylenchus dihystera Tylenchida Nematodes described in 1961 Agricultural pest nematodes Banana diseases Maize diseases Peanut diseases Potato diseases Rice diseases Sorghum diseases Sugarcane diseases Tree diseases {{plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicotylenchus Depressus
''Helicotylenchus'' is a genus of nematodes in the family Hoplolaimidae. They are known generally as spiral nematodes.O'Bannon, J. H. and R. N. Inserra''Helicotylenchus'' species as crop damaging parasitic nematodes.Nematology Circular 165. Florida Department of Agriculture and Consumer Services. 1989. They are found worldwide because they can live and survive in a wide range of habitats.Subbotin, S. A., et al. (2011)Diversity and phylogenetic relationships within the spiral nematodes of ''Helicotylenchus'' Steiner, 1945 (Tylenchida: Hoplolaimidae) as inferred from analysis of the D2-D3 expansion segments of 28S rRNA gene sequences.''Nematology'' 13(3), 333-45. They are among the most common parasitic nematodes of plants; found in corn, bananas, grass, soybeans. Description The female is wormlike and straight or spiral-shaped. The male is similar, but with a smaller anterior end. The body may take a spiral shape after death, if not in life. This ''habitus mortis'' gives the nemato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicotylenchus Canadensis
''Helicotylenchus'' is a genus of nematodes in the family Hoplolaimidae. They are known generally as spiral nematodes.O'Bannon, J. H. and R. N. Inserra''Helicotylenchus'' species as crop damaging parasitic nematodes.Nematology Circular 165. Florida Department of Agriculture and Consumer Services. 1989. They are found worldwide because they can live and survive in a wide range of habitats.Subbotin, S. A., et al. (2011)Diversity and phylogenetic relationships within the spiral nematodes of ''Helicotylenchus'' Steiner, 1945 (Tylenchida: Hoplolaimidae) as inferred from analysis of the D2-D3 expansion segments of 28S rRNA gene sequences.''Nematology'' 13(3), 333-45. They are among the most common parasitic nematodes of plants; found in corn, bananas, grass, soybeans. Description The female is wormlike and straight or spiral-shaped. The male is similar, but with a smaller anterior end. The body may take a spiral shape after death, if not in life. This ''habitus mortis'' gives the nemato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
