|
International Collection Of Microorganisms From Plants
The International Collection of Microorganisms from Plants (ICMP) is a major international culture collection of live bacteria, fungi, and chromists based in Auckland, New Zealand. The ICMP had its origin in 1952 as the personal collection of plant pathogenic bacteria and rhizobia of Dr Douglas W. Dye. It expanded as the culture collection (PDDCC) of Plant Diseases Division, and later Plant Protection Division, of the New Zealand Department of Scientific and Industrial Research (DSIR). Following the reorganization of science in New Zealand in 1992, the collection was transferred to Landcare Research, one of eight New Zealand Government-owned "Crown Research Institutes In New Zealand, Crown Research Institutes (CRIs) are corporatised Crown entities charged with conducting scientific research. Crown Research Institutes date from 1992, with most formed out of parts of the former Department of Scientific and Indu ...", as a Nationally Significant Collection and Database. The co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auckland
Auckland (pronounced ) ( mi, Tāmaki Makaurau) is a large metropolitan city in the North Island of New Zealand. The most populous urban area in the country and the fifth largest city in Oceania, Auckland has an urban population of about It is located in the greater Auckland Region—the area governed by Auckland Council—which includes outlying rural areas and the islands of the Hauraki Gulf, and which has a total population of . While European New Zealanders, Europeans continue to make up the plurality of Auckland's population, the city became multicultural and cosmopolitan in the late-20th century, with Asians accounting for 31% of the city's population in 2018. Auckland has the fourth largest foreign-born population in the world, with 39% of its residents born overseas. With its large population of Pasifika New Zealanders, the city is also home to the biggest ethnic Polynesian population in the world. The Māori-language name for Auckland is ', meaning "Tāmak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Federation For Culture Collections
The World Federation for Culture Collections is an international body formed under the umbrella of the International Union of Biological Sciences and a Federation within the International Union of Microbiological Societies. The WFCC operates as a clearing house for information on collections of microbiological specimens. It supports the development, maintenance and establishment of culture collections. The WFCC bylaws were published in 1972 in the International Journal of Systematic Biology (Int. J. Syst. Bacteriol., 22: 406-409, 1972) and updated several times since. One of its main activities is the support of the WFCC-MIRCEN World Data Centre for Microorganisms. There are over 2.4 Million cultures and 676 culture collections under the purview of the WFCC. The WFCC is governed by an executive board and through a series of committees. Members of the executive board include scientists from Australia, Belgium, Brazil, China, Germany, India, Japan, Morocco, The Netherlands, the Russ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteria
Bacteria (; singular: bacterium) are ubiquitous, mostly free-living organisms often consisting of one Cell (biology), biological cell. They constitute a large domain (biology), domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats. Bacteria inhabit soil, water, Hot spring, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria are vital in many stages of the nutrient cycle by recycling nutrients such as the nitrogen fixation, fixation of nitrogen from the Earth's atmosphere, atmosphere. The nutrient cycle includes the decomposition of cadaver, dead bodies; bacteria are responsible for the putrefaction stage in this process. In the biological communities surrounding hydrothermal vents and cold seeps, extremophile bacteria provide the nutrients needed to sustain life by converting dissolved compounds, such as hydrogen sulp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi
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'' (''t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromista
Chromista is a biological kingdom consisting of single-celled and multicellular eukaryotic species that share similar features in their photosynthetic organelles ( plastids). It includes all protists whose plastids contain chlorophyll ''c'', such as some algae, diatoms, oomycetes, and protozoans. It is probably a polyphyletic group whose members independently arose as a separate evolutionary group from the common ancestor of all eukaryotes. As it is assumed the last common ancestor already possessed chloroplasts of red algal origin, the non-photosynthetic forms evolved from ancestors able to perform photosynthesis. Their plastids are surrounded by four membranes, and are believed to have been acquired from some red algae. Chromista as a biological kingdom was created by British biologist Thomas Cavalier-Smith in 1981 to differentiate some protists from typical protozoans and plants. According to Cavalier-Smith, the kingdom originally included only algae, but his later an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doug Dye
Douglas Winton Dye (12 July 1921 – 18 December 2005) was a New Zealand microbiologist. Biography Dye graduated with a Bachelor of Agricultural Science from Massey Agricultural College in 1944. He began work with the DSIR in 1946 and for the first 10 years of his career, worked as a pathologist on the pathogenic bacteria of crops in New Zealand. From 1956 until 1958, he studied in Edinburgh for his PhD, the subject of which was the taxonomy of ''Xanthomonas''. It was this meticulous work, showing the absence of phenotypic diversity between specific pathogens in this genus, that led to the development of pathovar nomenclature, applied internationally to plant pathogenic bacteria today. Subsequently, he clarified the relationships within the major bacterial groups represented by ''Erwinia'' and '' Corynebacterium''. Dye worked on several committees connected with bacterial taxonomy, most notably the International Committee on the Systematics of Bacteria, participating in the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landcare Research
Landcare may refer to: * Australian Landcare Council, a now superseded Australian government body * Landcare in Australia, umbrella approach promoting land protection in Australia * Landcare Research, New Zealand *The Landcare movement in Australia *The National Landcare Program, underpinned by Natural Heritage Trust legislation and government funding in Australia {{Disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromist
Chromista is a biological kingdom consisting of single-celled and multicellular eukaryotic species that share similar features in their photosynthetic organelles ( plastids). It includes all protists whose plastids contain chlorophyll ''c'', such as some algae, diatoms, oomycetes, and protozoans. It is probably a polyphyletic group whose members independently arose as a separate evolutionary group from the common ancestor of all eukaryotes. As it is assumed the last common ancestor already possessed chloroplasts of red algal origin, the non-photosynthetic forms evolved from ancestors able to perform photosynthesis. Their plastids are surrounded by four membranes, and are believed to have been acquired from some red algae. Chromista as a biological kingdom was created by British biologist Thomas Cavalier-Smith in 1981 to differentiate some protists from typical protozoans and plants. According to Cavalier-Smith, the kingdom originally included only algae, but his later analys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizobia
Rhizobia are diazotrophic bacteria that fix nitrogen after becoming established inside the root nodules of legumes (Fabaceae). To express genes for nitrogen fixation, rhizobia require a plant host; they cannot independently fix nitrogen. In general, they are gram negative, motile, non- sporulating rods. Rhizobia are a "group of soil bacteria that infect the roots of legumes to form root nodules". Rhizobia are found in the soil and after infection, produce nodules in the legume where they fix nitrogen gas (N2) from the atmosphere turning it into a more readily useful form of nitrogen. From here, the nitrogen is exported from the nodules and used for growth in the legume. Once the legume dies, the nodule breaks down and releases the rhizobia back into the soil where they can live individually or reinfect a new legume host. History The first known species of rhizobia, '' Rhizobium leguminosarum'', was identified in 1889, and all further species were initially placed in the ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Scientific And Industrial Research (New Zealand)
The Department of Scientific and Industrial Research (DSIR) is a now-defunct government science agency in New Zealand, founded in 1926 and broken into Crown Research Institutes in 1992. Foundation DSIR was founded in 1926 by Ernest Marsden after calls from Ernest Rutherford for government to support education and research and on the back of the Imperial Economic Conference in London in October and November 1923, when various colonies discussed setting up such departments. It initially received funding from sources such as the Empire Marketing Board. The initial plans also included a new agricultural college, to be jointly founded by Auckland and Victoria University Colleges, Palmerston North was chosen as the site for this and it grew to become Massey University. Structure DSIR initially had five divisions: * Grasslands in Palmerston North * Plant Diseases in Auckland * Entomology, attached to the Cawthron Institute in Nelson * Soil Survey (later Soil Bureau) in Taita * A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crown Research Institutes
In New Zealand, Crown Research Institutes (CRIs) are corporatised Crown entities charged with conducting scientific research. Crown Research Institutes date from 1992, with most formed out of parts of the former Department of Scientific and Industrial Research (DSIR) and of elements of various government departments. The dissolution of the DSIR, along with the government-imposed requirement that the CRIs become "financially viable" and operate on commercial lines, created a certain amount of resentment among some scientists. The Crown Research Institutes Act 1992 states the purpose of a CRI as carrying out research, and that each CRI must do this for the benefit of New Zealand, pursuing excellence in all that it does, abiding by ethical standards and recognising social responsibility; and operating as a good employer. A CRI must do these things whilst remaining financially viable. The technical definition of financial viability changes from time to time, but focused on return ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Nationally Significant Collections And Databases
The New Zealand Nationally Significant Collections and Databases (NSCDs) are government-funded biological and physical collections or databases that are considered important and significant to New Zealand. They consist of living organisms ( ICMP culture collection), preserved samples (the Marine Benthic Biology Collection), or data (the New Zealand Geomagnetic Database). Many of the physical collections also have associated databases. The NSCDs were established in 1992 during the breakup of the DSIR and establishment of the Crown Research Institutes In New Zealand, Crown Research Institutes (CRIs) are corporatised Crown entities charged with conducting scientific research. Crown Research Institutes date from 1992, with most formed out of parts of the former Department of Scientific and Indu .... They are currently funded at 19 million NZD per annum though the Strategic Science Investment Fund of MBIE. References {{Reflist External links MBIE: New Zealand Nationally Sig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_p225_AUCKLAND%2C_NEW_ZEALAND.jpg "Click for more on -> Auckland")
