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Mucuna Neocaledonica
''Mucuna'' is a genus of around 110 accepted species of vines and shrubs of the family Fabaceae: tribe Phaseoleae, typically found in tropical and subtropical forests in the Americas, sub-Saharan Africa, southern, southeastern, and eastern Asia, New Guinea, Australia, and the Pacific Islands. The leaves are trifoliolate, alternate, or spiraled, and the flowers are pea-like but larger, with distinctive curved petals, and occurring in racemes. Like other legumes, ''Mucuna'' plants bear pods. They are generally bat-pollinated and produce seeds that are buoyant sea-beans. These have a characteristic three-layered appearance, appearing like the eyes of a large mammal in some species and like a hamburger in others (most notably '' M. sloanei'') and giving rise to common names like deer-eye beans, donkey-eye beans, ox-eye beans, or hamburger seed. The name of the genus is derived from ''mucunã'', a Tupi–Guarani word for these species. Ecology Some ''Mucuna'' species are used as fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucuna Holtonii
''Mucuna holtonii'' is a species of plant in the bean family, which is pollinated by bats. Bats are able to detect if the flowers have nectar using echolocation.*D. von Helversen and O. von Helversen. "Object recognition by echolocation: a nectar feedingbat exploiting the flowers of a rain forest vine". in Journal of Comp. Physiol. A. (2003) 189: 327-336.von Helversen & von Helversen (1999Acoustic guide in bat-pollinated flower''Nature Nature is an inherent character or constitution, particularly of the Ecosphere (planetary), ecosphere or the universe as a whole. In this general sense nature refers to the Scientific law, laws, elements and phenomenon, phenomena of the physic ...'' 398:759-760. After an initial bat visit during which nectar is removed, the petals are arranged in a different manner (altering the shape of the flower). As a result, the unique "echo fingerprint" of petal arrangement informs the bat whether nectar is present or absent. It is thought that the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabaceae
Fabaceae () or Leguminosae,International Code of Nomenclature for algae, fungi, and plants. Article 18.5 states: "The following names, of long usage, are treated as validly published: ....Leguminosae (nom. alt.: Fabaceae; type: Faba Mill. Vicia L.; ... When the Papilionaceae are regarded as a family distinct from the remainder of the Leguminosae, the name Papilionaceae is conserved against Leguminosae." English pronunciations are as follows: , and . commonly known as the legume, pea, or bean family, is a large and agriculturally important family of |
Specific Name (botany)
A botanical name is a formal scientific name conforming to the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN) and, if it concerns a plant cultigen, the additional cultivar or Group epithets must conform to the ''International Code of Nomenclature for Cultivated Plants'' (ICNCP). The code of nomenclature covers "all organisms traditionally treated as algae, fungi, or plants, whether fossil or non-fossil, including blue-green algae (Cyanobacteria), chytrids, oomycetes, slime moulds and photosynthetic protists with their taxonomically related non-photosynthetic groups (but excluding Microsporidia)." The purpose of a formal name is to have a single name that is accepted and used worldwide for a particular plant or plant group. For example, the botanical name ''Bellis perennis'' denotes a plant species which is native to most of the countries of Europe and the Middle East, where it has accumulated various names in many languages. Later, the plant was introd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucunain
The proteolytic enzyme mucunain is a protein in the tissues of certain legumes of the genus ''Mucuna'', especially velvet bean (''Mucuna pruriens''). In these species the mucunain is found in stiff hairs, or trichomes, covering the seed In botany, a seed is a plant structure containing an embryo and stored nutrients in a protective coat called a ''testa''. More generally, the term "seed" means anything that can be Sowing, sown, which may include seed and husk or tuber. Seeds ... pods. When the hairs rub off and come in contact with skin they cause severe itching and irritation. References Plant proteins Enzymes {{plant-physiology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protease
A protease (also called a peptidase, proteinase, or proteolytic enzyme) is an enzyme that catalysis, catalyzes proteolysis, breaking down proteins into smaller polypeptides or single amino acids, and spurring the formation of new protein products. They do this by cleaving the peptide bonds within proteins by hydrolysis, a reaction where water breaks Covalent bond, bonds. Proteases are involved in numerous biological pathways, including Digestion#Protein digestion, digestion of ingested proteins, protein catabolism (breakdown of old proteins), and cell signaling. In the absence of functional accelerants, proteolysis would be very slow, taking hundreds of years. Proteases can be found in all forms of life and viruses. They have independently convergent evolution, evolved multiple times, and different classes of protease can perform the same reaction by completely different catalytic mechanisms. Classification Based on catalytic residue Proteases can be classified into seven broad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycosphaerella Mucunae
''Mycosphaerella'' is a genus of ascomycota. With more than 10,000 species, it is the largest genus of phytopathology, plant pathogen fungi. The following introduction about the fungal genus ''Mycosphaerella'' is copied (with permission) from the dissertation of W. Quaedvlieg (named: Re-evaluating ''Mycosphaerella'' and allied genera). Species belonging to the fungal genus ''Mycosphaerella'' (1884) (''Capnodiales'', ''Dothideomycetes'') have evolved as endophytes, saprotrophs and symbionts, but mostly ''Mycosphaerella'' species are foliicolous plant pathogens which are the cause of significant economical losses in both temperate and tropical crops worldwide. The generic concept of Mycosphaerella is based on the type species of the genus, ''M. punctiformis'', which was introduced 130 years ago in order to describe small loculoascomycetes with few distinct morphological traits. Species belonging to ''Mycosphaerella'' were characterised as having pseudothecial ascomata that can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 organisms, phytoplasmas, protozoa, nematodes and parasitic plants. Not included are ectoparasites like insects, mites, vertebrates, or other pests that affect plant health by eating plant tissues and causing injury that may admit plant pathogens. The study of plant disease is called plant pathology. Plant pathogens Fungi Most phytopathogenic fungi are Ascomycetes or Basidiomycetes. They reproduce both sexually and asexually via the production of spores and other structures. Spores may be spread long distances by air or water, or they may be soil borne. Many soil inhabiting fungi are capable of living saprotrophically, carrying out the role of their life cycle in the soil. These are facultative saprotrophs. Fungal diseases ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astraptes Fulgerator
''Telegonus fulgerator'', the two-barred flasher, is a species of spread-wing skipper butterfly in the family Hesperiidae which may constitute a possible cryptic species complex. It ranges all over the Americas, from the southern United States to northern Argentina. Description ''Telegonus fulgerator'' is a mid-sized skipper butterfly with the wing shape typical of this group. The upperside is black, with basal to postbasal blue corners which are more extensive on the forewings. There is one discal-tomal and one apical band on the forewing; these are usually off white to light blue but the former may be quite white towards the costal margin. The thorax has bluish hair on the back, the underside is yellow to orange.Hebert ''et al.'' (2004) The caterpillars and pupae show a wide range of colors and patterns, and the caterpillars also vary in food preference. Last-instar caterpillars are black with a pattern consisting of light to bright yellow dots along the sides, or rings of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morpho (genus)
The morpho butterflies comprise many species of Neotropical butterfly under the genus ''Morpho''. This genus includes more than 29 species problem, accepted species and 147 accepted subspecies, found mostly in South America, Mexico, and Central America. ''Morpho'' wingspans range from for ''Morpho rhodopteron, M. rhodopteron'' to for ''M. hecuba'', the imposing sunset morpho. The name ''morpho'', meaning "changed" or "modified", is also an epithet. Blue morphos are severely threatened by the deforestation of tropical forests and habitat fragmentation. Humans provide a direct threat to this genus because their beauty attracts artists and collectors from all over the globe who wish to capture and display them. Aside from humans, birds like the jacamar and flycatcher are the adult butterfly’s natural predators. Taxonomy and nomenclature Many names attach to the genus ''Morpho''. The genus has also been divided into subgenera. Hundreds of form, variety, and aberration names are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepidoptera
Lepidoptera ( ) or lepidopterans is an order (biology), order of winged insects which includes butterflies and moths. About 180,000 species of the Lepidoptera have been described, representing 10% of the total described species of living organisms, making it the second largest insect order (behind Coleoptera) with 126 family (biology), families and 46 Taxonomic rank, superfamilies, and one of the most widespread and widely recognizable insect orders in the world. Lepidopteran species are characterized by more than three derived features. The most apparent is the presence of scale (anatomy), scales that cover the torso, bodies, large triangular Insect wing, wings, and a proboscis for siphoning nectars. The scales are modified, flattened "hairs", and give butterflies and moths their wide variety of colors and patterns. Almost all species have some form of membranous wings, except for a few that have reduced wings or are wingless. Mating and the laying of eggs is normally performe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tupi–Guarani Languages
Tupi–Guarani (/tuːˈpiː ɡwɑˈrɑːni/ /ɡwɑˈɾɑ-/; Tupi-Guarani: uˈpi ɡwaɾaˈni ) is the most widely distributed subfamily of the Tupian languages of South America. It consists of about fifty languages, including Guarani and Old Tupi. The most widely spoken in modern times by far is Guarani, which is one of the two official languages of Paraguay. The words '' petunia, jaguar, piranha, ipecac, tapioca, jacaranda, anhinga, carioca'', and ''capoeira'' are of Tupi–Guarani origin. Classification Rodrigues & Cabral (2012) Rodrigues & Cabral (2012) propose eight branches of Tupí–Guaraní: * Tupí–Guaraní ** Guaraní (Group I) ** Guarayu (Group II): Guarayu, Pauserna**, Sirionó (dialects: Yuqui, Jorá**) ** Tupí (Group III): Old Tupi (lingua franca dialect: Tupí Austral), Tupinambá (dialects: Nheengatu, Língua Geral as lingua franca, and Potiguára), Cocama– Omagua*, Tupinikin** ** Tenetehara (Group IV): Akwáwa (dialects: Asurin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucuna Sloanei
''Mucuna'' is a genus of around 110 accepted species of vines and shrubs of the Family (biology), family Fabaceae: tribe Phaseoleae, typically found in tropical and subtropical forests in the Americas, sub-Saharan Africa, southern, southeastern, and eastern Asia, New Guinea, Australia, and the Pacific Islands. The leaves are trifoliolate, alternate, or spiraled, and the flowers are pea-like but larger, with distinctive curved petals, and occurring in racemes. Like other legumes, ''Mucuna'' plants bear pods. They are generally bat-pollinated and produce seeds that are buoyant sea-beans. These have a characteristic three-layered appearance, appearing like the eyes of a large mammal in some species and like a hamburger in others (most notably ''Mucuna sloanei, M. sloanei'') and giving rise to common names like deer-eye beans, donkey-eye beans, ox-eye beans, or hamburger seed. The name of the genus is derived from ''mucunã'', a Tupi–Guarani languages, Tupi–Guarani word for these ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
