|
Mucuna Melanocarpa
''Mucuna'' is a genus of around 100 accepted species of climbing lianas (vines) and shrubs of the family Fabaceae: tribe Phaseoleae, typically found in tropical forests. 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 food plants by caterpillars of Lepidoptera. These include '' Morpho'' butterflies and the two-barred flasher ('' Astrap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucuna Gigantea
''Mucuna gigantea'' is a species of large woody climber from the family Fabaceae. It is found in sub-Saharan Africa, India, tropical southern Asia, the Philippines, New Guinea and parts of Australia, and is commonly known as sea bean or burny bean. Description ''Mucuna gigantea'' is a large woody liana, growing to a length of about . The stem is at first thickly clad in orange-brown bristly hairs, and bears alternate, trifoliate leaves with petioles up to long. The leaflets are ovate or elliptical, and up to long; the lateral leaflets are oblique, and all leaflets have rounded bases and Glossary_of_leaf_morphology#apiculate, apiculate tips. The inflorescence grows from the leaf axil, and is a pendulous, umbel-like bunch with the individual flowers on short lateral stalks. Each flower has a cup-shaped Sepal, calyx with two lips, clad in fine greyish hairs. The Corolla (botany), corolla lobes are white, creamy-green or pale lilac; the standard is up to long, and the wings and kee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tupi–Guarani Languages
Tupi–Guarani () 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 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: *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: Asuriní, Suruí do Pará, Parakanã), Avá-Canoeiro, Tapirapé, Tenetehára (dialects: Guajajara, Tembé), Turiwára * Kawahíb (Group VI): Apiacá, Kawahíb (numerous varieties; incl. Piripkúra, Diahói?), Kayabí, Karipúna, ? Uru-Pa-I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 introdu ... [...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 A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiospe ... pods. When the hairs rub off and come in contact with skin they cause severe itching and irritation. References Plant proteins Enzymes {{Enzyme-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protease
A protease (also called a peptidase, proteinase, or proteolytic enzyme) is an enzyme that catalyzes (increases reaction rate or "speeds up") 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 bonds. Proteases are involved in many biological functions, including 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 evolved multiple times, and different classes of protease can perform the same reaction by completely different catalytic mechanisms. Hierarchy of proteases Based on catalytic residue Proteases can be classified into seven broad groups: * Serine protease ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucuna Birdwoodiana
''Mucuna'' is a genus of around 100 accepted species of climbing lianas (vines) and shrubs of the family Fabaceae: tribe Phaseoleae, typically found in tropical forests. 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 food plants by caterpillars of Lepidoptera. These include ''Morpho'' butterflies and the two-barred flasher (''Astraptes fulger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucuna Poggei MS 3655
''Mucuna'' is a genus of around 100 accepted species of climbing lianas (vines) and shrubs of the family Fabaceae: tribe Phaseoleae, typically found in tropical forests. 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 food plants by caterpillars of Lepidoptera. These include ''Morpho'' butterflies and the two-barred flasher (''Astraptes fulger ... [...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 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 immersed or supe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungus
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''true f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Pathogen
Plant pathology (also phytopathology) is the scientific study of 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, vertebrate, or other pests that affect plant health by eating plant tissues. Plant pathology also involves the study of pathogen identification, disease etiology, disease cycles, economic impact, plant disease epidemiology, plant disease resistance, how plant diseases affect humans and animals, pathosystem genetics, and management of plant diseases. Overview Control of plant diseases is crucial to the reliable production of food, and it provides significant problems in agricultural use of land, water, fuel and other inputs. Plants in both natural and cultivated populat ... [...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'' 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 plant evolved acoustically conspicuous structures to make them easier to detect by glossophagine Glossophaginae is a subfamily of leaf-nosed bats. List of species Subfamily: Glossophaginae * Tribe Glossophagini **Genus: ''Anoura'' - Geoffroy's long-n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astraptes Fulgerator
''Astraptes fulgerator'', the two-barred flasher, is a spread-wing skipper butterfly in the genus '' Astraptes'' which may constitute a possible cryptic species complex. It ranges all over the Americas, from the southern United States to northern Argentina. Description ''Astraptes fulgerator'' adults all look quite alike. They are mid-sized skipper butterflies with the typical wing shape 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 alo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Specific Name (botany)")
