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Echinostelium Apitectum
''Echinostelium'' is a genus of slime mould, and the only genus in the family Echinosteliaceae, or Echinosteliidae. It was discovered by Heinrich Anton de Bary in 1855, apparently near Frankfurt am Main. Some species of Echinostelium have a sexual life cycle; others have been shown to be asexual. The plasmodium can divide vegetatively, in a process called ''plasmotomy'', to distinguish it from true cell division. Species The genus ''Echinostelium'' comprises at least five species: *''Echinostelium apitectum'' K. D. Whitney, 1980 *''Echinostelium colliculosum'' K. D. Whitney & H. W. Keller, 1980 *''Echinostelium corynophorum'' K. D. Whitney, 1980 *''Echinostelium fragile'' Nannenga-Bremekamp, 1961 *''Echinostelium minutum ''Echinostelium'' is a genus of slime mould, and the only genus in the family Echinosteliaceae, or Echinosteliidae. It was discovered by Heinrich Anton de Bary in 1855, apparently near Frankfurt am Main. Some species of Echinostelium have a sexua ...'' De Bary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinrich Anton De Bary
Heinrich Anton de Bary (26 January 183119 January 1888) was a German surgeon, botanist, microbiologist, and mycologist (fungal systematics and physiology). He is considered a founding father of plant pathology (phytopathology) as well as the founder of modern mycology. His extensive and careful studies of the life history of fungi and contribution to the understanding of algae and higher plants were landmarks of biology. Early life and education Born in Frankfurt, Anton de Bary was one of ten children born to physician August Theodor de Bary (1802–1873) and Emilie Meyer de Bary. His father encouraged him to join the excursions of the active group of naturalists who collected specimens in the nearby countryside. De Bary’s youthful interest in plants and in examination of fungi and algae were inspired by Georg Fresenius, George Fresenius, a physician, who also taught botany at Senckenberg Institute of Pathology, Senckenberg Institute. Fresenius was an expert on thallophytes. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slime Mold
Slime mold or slime mould is an informal name given to several kinds of unrelated eukaryotic organisms with a life cycle that includes a free-living single-celled stage and the formation of spores. Spores are often produced in macroscopic multicellular or multinucleate fruiting bodies which may be formed through aggregation or fusion. Slime molds were formerly classified as fungi but are no longer considered part of that kingdom. Although not forming a single monophyletic clade, they are grouped within the paraphyletic group Protista. More than 900 species of slime mold occur globally. Their common name refers to part of some of these organisms' life cycles where they can appear as gelatinous "slime". This is mostly seen with the Myxogastria, which are the only macroscopic slime molds. Most slime molds are smaller than a few centimetres, but some species may reach sizes up to several square metres and masses up to 20 kilograms. They feed on microorganisms that live ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycologia
''Mycologia'' is a peer-reviewed scientific journal that publishes papers on all aspects of the fungi A fungus (plural, : fungi or funguses) is any member of the group of Eukaryote, eukaryotic organisms that includes microorganisms such as yeasts and Mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified ..., including lichens. It first appeared as a bimonthly journal in January 1909, published by the New York Botanical Garden under the editorship of William Murrill. It became the official journal of the Mycological Society of America, which still publishes it today. It was formed as a merger of the ''Journal of Mycology'' (14 volumes; 1885–1908) and the ''Mycological Bulletin'' (7 volumes; 1903–1908). The ''Mycological Bulletin'' was known as the ''Ohio Mycological Bulletin'' in its first volume. Editors The following persons have been editor-in-chief of the journal: The following persons have been managing editor of the journ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elsevier
Elsevier () is a Dutch academic publishing company specializing in scientific, technical, and medical content. Its products include journals such as '' The Lancet'', '' Cell'', the ScienceDirect collection of electronic journals, '' Trends'', the '' Current Opinion'' series, the online citation database Scopus, the SciVal tool for measuring research performance, the ClinicalKey search engine for clinicians, and the ClinicalPath evidence-based cancer care service. Elsevier's products and services also include digital tools for data management, instruction, research analytics and assessment. Elsevier is part of the RELX Group (known until 2015 as Reed Elsevier), a publicly traded company. According to RELX reports, in 2021 Elsevier published more than 600,000 articles annually in over 2,700 journals; as of 2018 its archives contained over 17 million documents and 40,000 e-books, with over one billion annual downloads. Researchers have criticized Elsevier for its high profit ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frankfurt Am Main
Frankfurt, officially Frankfurt am Main (; Hessian dialects, Hessian: , "Franks, Frank ford (crossing), ford on the Main (river), Main"), is the most populous city in the States of Germany, German state of Hesse. Its 791,000 inhabitants as of 2022 make it the List of cities in Germany by population, fifth-most populous city in Germany. Located on its namesake Main (river), Main River, it forms a continuous conurbation with the neighboring city of Offenbach am Main and Frankfurt Rhein-Main Regional Authority, its urban area has a population of over 2.3 million. The city is the heart of the larger Rhine-Main metropolitan region, which has a population of more than 5.6 million and is Germany's Metropolitan regions in Germany, second-largest metropolitan region after the Rhine-Ruhr region. Frankfurt's central business district, the Bankenviertel, lies about northwest of the geographic centre of the EU, geographic center of the EU at Gadheim, Lower Franconia. Like France and Franc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Journal Of Botany
The ''American Journal of Botany'' is a monthly peer-reviewed scientific journal which covers all aspects of plant biology. It has been published by the Botanical Society of America since 1914. The journal has an impact factor of 3.038, as of 2019. As of 2018, access is available through the publisher John Wiley & Sons ( Wiley). From 1951 to 1953, Oswald Tippo served as its editor; the current editor is Pamela Diggle. History In the early 20th century, the field of botany was rapidly expanding, but the publications in which botanists could publish remained limited and heavily backlogged. By 1905, it was estimated that 250,000 contributions were generated in 8 or 9 languages. At the 1911 annual meeting of the society in Washington D.C., it was noted that at least 300 pages of American botanical contributions were sent abroad for publication, with a backlog resulting in a one-year delay in publication. On 31 December 1907, the Botanical Society of America met in Chicago and forma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vegetative Reproduction
Vegetative reproduction (also known as vegetative propagation, vegetative multiplication or cloning) is any form of asexual reproduction occurring in plants in which a new plant grows from a fragment or cutting of the parent plant or specialized reproductive structures, which are sometimes called vegetative propagules. Many plants naturally reproduce this way, but it can also be induced artificially. Horticulturists have developed asexual propagation techniques that use vegetative propagules to replicate plants. Success rates and difficulty of propagation vary greatly. Monocotyledons typically lack a vascular cambium, making them more challenging to propagate. Background Plant propagation is the process of plant reproduction of a species or cultivar, and it can be sexual or asexual. It can happen through the use of vegetative parts of the plants, such as leaves, stems, and roots to produce new plants or through growth from specialized vegetative plant parts. Wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cell Division
Cell division is the process by which a parent cell divides into two daughter cells. Cell division usually occurs as part of a larger cell cycle in which the cell grows and replicates its chromosome(s) before dividing. In eukaryotes, there are two distinct types of cell division: a vegetative division ( mitosis), producing daughter cells genetically identical to the parent cell, and a cell division that produces haploid gametes for sexual reproduction (meiosis), reducing the number of chromosomes from two of each type in the diploid parent cell to one of each type in the daughter cells. In cell biology, mitosis ( /maɪˈtoʊsɪs/) is a part of the cell cycle, in which, replicated chromosomes are separated into two new nuclei. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained. In general, mitosis (division of the nucleus) is preceded by the S stage of interphase (during which the DNA replication occurs) and is often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cambridge University Press
Cambridge University Press is the university press of the University of Cambridge. Granted letters patent by Henry VIII of England, King Henry VIII in 1534, it is the oldest university press in the world. It is also the King's Printer. Cambridge University Press is a department of the University of Cambridge and is both an academic and educational publisher. It became part of Cambridge University Press & Assessment, following a merger with Cambridge Assessment in 2021. With a global sales presence, publishing hubs, and offices in more than 40 Country, countries, it publishes over 50,000 titles by authors from over 100 countries. Its publishing includes more than 380 academic journals, monographs, reference works, school and university textbooks, and English language teaching and learning publications. It also publishes Bibles, runs a bookshop in Cambridge, sells through Amazon, and has a conference venues business in Cambridge at the Pitt Building and the Sir Geoffrey Cass Spo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CSIRO Publishing
CSIRO Publishing is an Australian-based science and technology publisher. It publishes books, journals and magazines across a range of scientific disciplines, including agriculture, chemistry, plant and animal sciences, natural history and environmental management. It also produces interactive learning modules for primary school students and provides writing workshops for researchers. CSIRO Publishing operates within the Commonwealth Scientific and Industrial Research Organisation (CSIRO). It was established as a stand-alone business unit in 1995. Books CSIRO Publishing publishes books in a number of categories, including: * Animals: behaviour; birds; domesticated; ecology and management; field guides; fish; genetics and evolution; health and welfare; invasive; invertebrates; mammals and marsupials; reproduction and physiology; reptiles and amphibians; and wildlife. * Built Environment: architecture; building; codes and standards; engineering; landscape architecture; and pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echinostelium Apitectum
''Echinostelium'' is a genus of slime mould, and the only genus in the family Echinosteliaceae, or Echinosteliidae. It was discovered by Heinrich Anton de Bary in 1855, apparently near Frankfurt am Main. Some species of Echinostelium have a sexual life cycle; others have been shown to be asexual. The plasmodium can divide vegetatively, in a process called ''plasmotomy'', to distinguish it from true cell division. Species The genus ''Echinostelium'' comprises at least five species: *''Echinostelium apitectum'' K. D. Whitney, 1980 *''Echinostelium colliculosum'' K. D. Whitney & H. W. Keller, 1980 *''Echinostelium corynophorum'' K. D. Whitney, 1980 *''Echinostelium fragile'' Nannenga-Bremekamp, 1961 *''Echinostelium minutum ''Echinostelium'' is a genus of slime mould, and the only genus in the family Echinosteliaceae, or Echinosteliidae. It was discovered by Heinrich Anton de Bary in 1855, apparently near Frankfurt am Main. Some species of Echinostelium have a sexua ...'' De Bary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
