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Bangia Quadripunctata
''Bangia'' is an extant genus of division Rhodophyta that grows in marine or freshwater habitats. ''Bangia'' has small thalli with rapid growth and high reproductive output, and exhibits behavior characteristic of r-selected species. The plants are attached by down-growing rhizoids, usually in dense purple-black to rust-colored clumps. The chloroplasts of ''Bangia'', like others in the division Rhodophyta, contain chlorophyll a and sometimes chlorophyll d, as well as accessory pigments such as phycobilin pigments and xanthophylls. Depending on the relative proportions of these pigments and the light conditions, the overall color of the plant can range from green to red to purple to grey; however, the red pigment, phycoerythrin, is usually dominant. Species *''Bangia aeruginosa'' Sprengel *''Bangia amethystina'' Kützing *''Bangia anisogona'' Meneghini *''Bangia annulina'' ( Roth) Sprengel *''Bangia atropurpurea'' ( Mertens ex Roth) C.AgardhBoelens, G., Boelens, R., Mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangia Fuscopurpurea
''Bangia'' is an extant genus of division Rhodophyta that grows in marine or freshwater habitats. ''Bangia'' has small thalli with rapid growth and high reproductive output, and exhibits behavior characteristic of r selection, r-selected species. The plants are attached by down-growing rhizoids, usually in dense purple-black to rust-colored clumps. The chloroplasts of ''Bangia'', like others in the division Rhodophyta, contain chlorophyll a and sometimes chlorophyll d, as well as accessory pigments such as phycobilin pigments and xanthophylls. Depending on the relative proportions of these pigments and the light conditions, the overall color of the plant can range from green to red to purple to grey; however, the red pigment, phycoerythrin, is usually dominant. Species *''Bangia aeruginosa'' Kurt Polycarp Joachim Sprengel, Sprengel *''Bangia amethystina'' Friedrich Traugott Kützing, Kützing *''Bangia anisogona'' Giuseppe Giovanni Antonio Meneghini, Meneghini *''Bangia annuli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Migula
Emil Friedrich August Walter (or Walther) Migula (born 1863 in Żyrowa, Poland; died 1938 in Eisenach, Germany) was a Poland-born German botanist. In 1890, he was habilitated for botany at Karlsruhe Institute of Technology, where he spent several years as a professor. At Karlsruhe, he also worked in the bacteriology department of the Food Research Institute. He was Professor of Botany at the research academy at Eisenach. He published many articles on the subjects of cryptogamic botany, bacteriology, and plant physiology. He is remembered for describing the bacterial genus ''Pseudomonas'', and for publication of ''Kryptogamen-Flora von Deutschland, Deutsch-Österreich und der Schweiz'' ryptogamic Flora of Germany, Austria, and Switzerland">Austria.html" ;"title="ryptogamic Flora of Germany, Austria">ryptogamic Flora of Germany, Austria, and Switzerland], a work connected with Otto Wilhelm Thomé's ''Flora von Deutschland'' [Plants of Germany]. Other significant works by Migula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangia Atropurpurea F
''Bangia'' is an extant genus of division Rhodophyta that grows in marine or freshwater habitats. ''Bangia'' has small thalli with rapid growth and high reproductive output, and exhibits behavior characteristic of r-selected species. The plants are attached by down-growing rhizoids, usually in dense purple-black to rust-colored clumps. The chloroplasts of ''Bangia'', like others in the division Rhodophyta, contain chlorophyll a and sometimes chlorophyll d, as well as accessory pigments such as phycobilin pigments and xanthophylls. Depending on the relative proportions of these pigments and the light conditions, the overall color of the plant can range from green to red to purple to grey; however, the red pigment, phycoerythrin, is usually dominant. Species *'' Bangia aeruginosa'' Sprengel *'' Bangia amethystina'' Kützing *'' Bangia anisogona'' Meneghini *'' Bangia annulina'' ( Roth) Sprengel *''Bangia atropurpurea'' ( Mertens ex Roth) C.AgardhBoelens, G., Boelens, R. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangia Annulina
''Bangia'' is an extant genus of division Rhodophyta that grows in marine or freshwater habitats. ''Bangia'' has small thalli with rapid growth and high reproductive output, and exhibits behavior characteristic of r-selected species. The plants are attached by down-growing rhizoids, usually in dense purple-black to rust-colored clumps. The chloroplasts of ''Bangia'', like others in the division Rhodophyta, contain chlorophyll a and sometimes chlorophyll d, as well as accessory pigments such as phycobilin pigments and xanthophylls. Depending on the relative proportions of these pigments and the light conditions, the overall color of the plant can range from green to red to purple to grey; however, the red pigment, phycoerythrin, is usually dominant. Species *'' Bangia aeruginosa'' Sprengel *'' Bangia amethystina'' Kützing *'' Bangia anisogona'' Meneghini *'' Bangia annulina'' ( Roth) Sprengel *''Bangia atropurpurea'' ( Mertens ex Roth) C.AgardhBoelens, G., Boelens, R. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giuseppe Giovanni Antonio Meneghini
Giuseppe Giovanni Antonio Meneghini (30 July 1811, Padua – 29 January 1889, Pisa) was an Italian botanist, geologist and paleontologist. Biography Meneghini became interested in science under his school teacher Pietro Melo. Following school he joined the medical course at the University of Padua in 1829-30 and obtained his medical doctorate in 1834 with a thesis on the cephalo-spinal axis and the following year, he became an assistant to Giuseppe Antonio Bonato, the chair of botany. In 1839 he was appointed professor of preparatory sciences at Padua, a position he maintained up until 1848, when he was removed from his post due to his association with revolutionaries during the First Italian War of Independence, in which he followed the leadership of his brother Andrea. He then went into exile to Bologna followed by Pistoia and then Florence. In 1849 he became a professor of mineralogy and geology at the University of Pisa, where the position had become vacant after ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangia Anisogona
''Bangia'' is an extant genus of division Rhodophyta that grows in marine or freshwater habitats. ''Bangia'' has small thalli with rapid growth and high reproductive output, and exhibits behavior characteristic of r-selected species. The plants are attached by down-growing rhizoids, usually in dense purple-black to rust-colored clumps. The chloroplasts of ''Bangia'', like others in the division Rhodophyta, contain chlorophyll a and sometimes chlorophyll d, as well as accessory pigments such as phycobilin pigments and xanthophylls. Depending on the relative proportions of these pigments and the light conditions, the overall color of the plant can range from green to red to purple to grey; however, the red pigment, phycoerythrin, is usually dominant. Species *'' Bangia aeruginosa'' Sprengel *'' Bangia amethystina'' Kützing *'' Bangia anisogona'' Meneghini *''Bangia annulina'' ( Roth) Sprengel *''Bangia atropurpurea'' ( Mertens ex Roth) C.AgardhBoelens, G., Boelens, R., ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Traugott Kützing
Friedrich Traugott Kützing (8 December 1807 in Ritteburg – 9 September 1893) was a German pharmacist, botanist and phycologist. Despite his limited background in regard to higher education, Kützing made significant scientific contributions. In 1833, he demonstrated differences between diatoms and desmids, thus separating the two groups into families of their own. Also, independent of Charles Cagniard-Latour (1777–1859) and Theodor Schwann (1810–1882), he was among the first to provide comprehensive answers in regard to yeast and the role it played in fermentation. In 1849, he published ''Species Algarum'', a massive work that provided descriptions for 6000 species of algae. He is the taxonomic authority of the genera '' Syringodium'' (family Cymodoceaceae) and ''Phlebothamnion'' (family Ceramiaceae). Early life As a young man, he worked in several pharmacies in Germany, also serving as assistant for a few semesters at the chemical-pharmaceutical institute of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangia Amethystina
''Bangia'' is an extant genus of division Rhodophyta that grows in marine or freshwater habitats. ''Bangia'' has small thalli with rapid growth and high reproductive output, and exhibits behavior characteristic of r-selected species. The plants are attached by down-growing rhizoids, usually in dense purple-black to rust-colored clumps. The chloroplasts of ''Bangia'', like others in the division Rhodophyta, contain chlorophyll a and sometimes chlorophyll d, as well as accessory pigments such as phycobilin pigments and xanthophylls. Depending on the relative proportions of these pigments and the light conditions, the overall color of the plant can range from green to red to purple to grey; however, the red pigment, phycoerythrin, is usually dominant. Species *'' Bangia aeruginosa'' Sprengel *'' Bangia amethystina'' Kützing *''Bangia anisogona'' Meneghini *''Bangia annulina'' ( Roth) Sprengel *''Bangia atropurpurea'' ( Mertens ex Roth) C.AgardhBoelens, G., Boelens, R., ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kurt Polycarp Joachim Sprengel
Kurt Polycarp Joachim Sprengel (3 August 1766 – 15 March 1833) was a German botanist and physician who published an influential multivolume history of medicine, ''Versuch einer pragmatischen Geschichte der Arzneikunde'' (1792–99 in four volumes with later editions running to five) and several other medical reference works. Biography Sprengel was born at Boldekow in Pomerania, and he is considered of German nationality. His father, a clergyman, provided him with a thorough education of wide scope; as boy he distinguished himself as a linguist, in Latin and Greek, and also Arabic; his uncle, Christian Konrad Sprengel (1750–1816), is remembered for his studies in the fertilization of flowers by insects – a subject in which he reached conclusions many years ahead of his time. Spreng. appeared as an author at the age of fourteen, publishing a small work called '' Anleitung zur Botanik für Frauenzimmer'' ("guide to botany for women") in 1780. In 1784 he began to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangia Aeruginosa
''Bangia'' is an extant genus of division Rhodophyta that grows in marine or freshwater habitats. ''Bangia'' has small thalli with rapid growth and high reproductive output, and exhibits behavior characteristic of r-selected species. The plants are attached by down-growing rhizoids, usually in dense purple-black to rust-colored clumps. The chloroplasts of ''Bangia'', like others in the division Rhodophyta, contain chlorophyll a and sometimes chlorophyll d, as well as accessory pigments such as phycobilin pigments and xanthophylls. Depending on the relative proportions of these pigments and the light conditions, the overall color of the plant can range from green to red to purple to grey; however, the red pigment, phycoerythrin, is usually dominant. Species *'' Bangia aeruginosa'' Sprengel *''Bangia amethystina'' Kützing *''Bangia anisogona'' Meneghini *''Bangia annulina'' ( Roth) Sprengel *''Bangia atropurpurea'' ( Mertens ex Roth) C.AgardhBoelens, G., Boelens, R., M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phycoerythrin
Phycoerythrin (PE) is a red protein-pigment complex from the light-harvesting phycobiliprotein family, present in cyanobacteria, red algae and cryptophytes, accessory to the main chlorophyll pigments responsible for photosynthesis.The red pigment is due to the prosthetic group, phycoerythrobilin, which gives phycoerythrin its red color. Like all phycobiliproteins, it is composed of a protein part covalently binding chromophores called phycobilins. In the phycoerythrin family, the most known phycobilins are: phycoerythrobilin, the typical phycoerythrin acceptor chromophore. Phycoerythrobilin is a linear tetrapyrrole molecule found in cyanobacteria, red algae, and cryptomonads. Together with other bilins such as phycocyanobilin it serves as a light-harvesting pigment in the photosynthetic light-harvesting structures of cyanobacteria called phycobilisomes. Phycoerythrins are composed of (αβ) monomers, usually organised in a disk-shaped trimer (αβ)3 or hexamer (αβ)6 (second one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
