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Closterium Calosporum
''Closterium'' is a genus of unicellular charophyte green algae in the family Closteriaceae.See the NCBIbr>webpage on Closterium Data extracted from the Taxonomy ''Closterium regulare'' was first described from Lower Normandy by Brebisson.Carter, C.F. and Williamson, D.B. (2008) A rediscovered UK desmid: ''Closterium regulare'' Breb ''The Phycologist.'' Autumn 2008 No.75:24 Species ''Closterium'' includes the following species: * '' C. acerosum'' * '' C. calosporum'' ** '' C. calosporum var. himalayense'' * '' C. cornu'' * '' C. ehrenbergii'' * '' C. gracile'' * '' C. incurvum'' * '' C. littorale'' * '' C. lunula'' * '' C. moniliferum'' * '' C. navicula'' * '' C. peracerosum'' * '' C. peracerosum-strigosum-littorale complex'' * '' C. pleurodermatum'' * '' C. pusillum'' * '' C. selenastrum'' * '' C. setaceum'' * '' C. spinosporum'' * '' C. tumidum'' * '' C. venus'' * '' C. wallichii'' Reproduction Asexual: binary fission from a partitioned parent cell. Sexual: Conju ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closterium Lunula
''Closterium'' is a genus of unicellular charophyte green algae in the family Closteriaceae.See the NCBIbr>webpage on Closterium Data extracted from the Taxonomy ''Closterium regulare'' was first described from Lower Normandy by Brebisson.Carter, C.F. and Williamson, D.B. (2008) A rediscovered UK desmid: ''Closterium regulare'' Breb ''The Phycologist.'' Autumn 2008 No.75:24 Species ''Closterium'' includes the following species: * '' C. acerosum'' * '' C. calosporum'' ** '' C. calosporum var. himalayense'' * '' C. cornu'' * '' C. ehrenbergii'' * '' C. gracile'' * '' C. incurvum'' * '' C. littorale'' * '' C. lunula'' * '' C. moniliferum'' * '' C. navicula'' * '' C. peracerosum'' * '' C. peracerosum-strigosum-littorale complex'' * '' C. pleurodermatum'' * '' C. pusillum'' * '' C. selenastrum'' * '' C. setaceum'' * '' C. spinosporum'' * '' C. tumidum'' * '' C. venus'' * '' C. wallichii'' Reproduction Asexual: binary fission from a partitioned parent cell. Sexual: Conjug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unicellular Organism
A unicellular organism, also known as a single-celled organism, is an organism that consists of a single cell, unlike a multicellular organism that consists of multiple cells. Organisms fall into two general categories: prokaryotic organisms and eukaryotic organisms. All prokaryotes are unicellular and are classified into bacteria and archaea. Many eukaryotes are multicellular, but some are unicellular such as protozoa, unicellular algae, and unicellular fungi. Unicellular organisms are thought to be the oldest form of life, with early protocells possibly emerging 3.8–4.0 billion years ago. Although some prokaryotes live in colonies, they are not specialised cells with differing functions. These organisms live together, and each cell must carry out all life processes to survive. In contrast, even the simplest multicellular organisms have cells that depend on each other to survive. Most multicellular organisms have a unicellular life-cycle stage. Gametes, for example, are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closterium Wallichii
''Closterium'' is a genus of unicellular charophyte green algae in the family Closteriaceae.See the NCBIbr>webpage on Closterium Data extracted from the Taxonomy ''Closterium regulare'' was first described from Lower Normandy by Brebisson.Carter, C.F. and Williamson, D.B. (2008) A rediscovered UK desmid: ''Closterium regulare'' Breb ''The Phycologist.'' Autumn 2008 No.75:24 Species ''Closterium'' includes the following species: * '' C. acerosum'' * '' C. calosporum'' ** '' C. calosporum var. himalayense'' * '' C. cornu'' * '' C. ehrenbergii'' * '' C. gracile'' * '' C. incurvum'' * '' C. littorale'' * '' C. lunula'' * '' C. moniliferum'' * '' C. navicula'' * '' C. peracerosum'' * '' C. peracerosum-strigosum-littorale complex'' * '' C. pleurodermatum'' * '' C. pusillum'' * '' C. selenastrum'' * '' C. setaceum'' * '' C. spinosporum'' * '' C. tumidum'' * '' C. venus'' * '' C. wallichii'' Reproduction Asexual: binary fission from a partitioned parent cell. Sexual: Conjug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closterium Venus
''Closterium'' is a genus of unicellular charophyte green algae in the family Closteriaceae.See the NCBIbr>webpage on Closterium Data extracted from the Taxonomy ''Closterium regulare'' was first described from Lower Normandy by Brebisson.Carter, C.F. and Williamson, D.B. (2008) A rediscovered UK desmid: ''Closterium regulare'' Breb ''The Phycologist.'' Autumn 2008 No.75:24 Species ''Closterium'' includes the following species: * '' C. acerosum'' * '' C. calosporum'' ** '' C. calosporum var. himalayense'' * '' C. cornu'' * '' C. ehrenbergii'' * '' C. gracile'' * '' C. incurvum'' * '' C. littorale'' * '' C. lunula'' * '' C. moniliferum'' * '' C. navicula'' * '' C. peracerosum'' * '' C. peracerosum-strigosum-littorale complex'' * '' C. pleurodermatum'' * '' C. pusillum'' * '' C. selenastrum'' * '' C. setaceum'' * '' C. spinosporum'' * '' C. tumidum'' * '' C. venus'' * '' C. wallichii'' Reproduction Asexual: binary fission from a partitioned parent cell. Sexual: Conjug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closterium Tumidum
''Closterium'' is a genus of unicellular charophyte green algae in the family Closteriaceae.See the NCBIbr>webpage on Closterium Data extracted from the Taxonomy ''Closterium regulare'' was first described from Lower Normandy by Brebisson.Carter, C.F. and Williamson, D.B. (2008) A rediscovered UK desmid: ''Closterium regulare'' Breb ''The Phycologist.'' Autumn 2008 No.75:24 Species ''Closterium'' includes the following species: * '' C. acerosum'' * '' C. calosporum'' ** '' C. calosporum var. himalayense'' * '' C. cornu'' * '' C. ehrenbergii'' * '' C. gracile'' * '' C. incurvum'' * '' C. littorale'' * '' C. lunula'' * '' C. moniliferum'' * '' C. navicula'' * '' C. peracerosum'' * '' C. peracerosum-strigosum-littorale complex'' * '' C. pleurodermatum'' * '' C. pusillum'' * '' C. selenastrum'' * '' C. setaceum'' * '' C. spinosporum'' * '' C. tumidum'' * '' C. venus'' * '' C. wallichii'' Reproduction Asexual: binary fission from a partitioned parent cell. Sexual: Conjug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closterium Spinosporum
''Closterium'' is a genus of unicellular charophyte green algae in the family Closteriaceae.See the NCBIbr>webpage on Closterium Data extracted from the Taxonomy ''Closterium regulare'' was first described from Lower Normandy by Brebisson.Carter, C.F. and Williamson, D.B. (2008) A rediscovered UK desmid: ''Closterium regulare'' Breb ''The Phycologist.'' Autumn 2008 No.75:24 Species ''Closterium'' includes the following species: * '' C. acerosum'' * '' C. calosporum'' ** '' C. calosporum var. himalayense'' * '' C. cornu'' * '' C. ehrenbergii'' * '' C. gracile'' * '' C. incurvum'' * '' C. littorale'' * '' C. lunula'' * '' C. moniliferum'' * '' C. navicula'' * '' C. peracerosum'' * '' C. peracerosum-strigosum-littorale complex'' * '' C. pleurodermatum'' * '' C. pusillum'' * '' C. selenastrum'' * '' C. setaceum'' * '' C. spinosporum'' * '' C. tumidum'' * '' C. venus'' * '' C. wallichii'' Reproduction Asexual: binary fission from a partitioned parent cell. Sexual: Conjug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closterium Setaceum
''Closterium setaceum'' is a species of unicellular charophyte green algae in the family Closteriaceae The Closteriaceae are one of four families of Charophyte green algae in the order Desmidiales (desmids).See the NCBI The National Center for Biotechnology Information (NCBI) is part of the United States National Library of Medicine (NLM), a .... It has a worldwide distribution. References External links ''Closterium setaceum '' at AlgaeBase Desmidiales Plants described in 1848 {{Green algae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closterium Selenastrum
''Closterium'' is a genus of unicellular charophyte green algae in the family Closteriaceae.See the NCBIbr>webpage on Closterium Data extracted from the Taxonomy ''Closterium regulare'' was first described from Lower Normandy by Brebisson.Carter, C.F. and Williamson, D.B. (2008) A rediscovered UK desmid: ''Closterium regulare'' Breb ''The Phycologist.'' Autumn 2008 No.75:24 Species ''Closterium'' includes the following species: * '' C. acerosum'' * '' C. calosporum'' ** '' C. calosporum var. himalayense'' * '' C. cornu'' * '' C. ehrenbergii'' * '' C. gracile'' * '' C. incurvum'' * '' C. littorale'' * '' C. lunula'' * '' C. moniliferum'' * '' C. navicula'' * '' C. peracerosum'' * '' C. peracerosum-strigosum-littorale complex'' * '' C. pleurodermatum'' * '' C. pusillum'' * '' C. selenastrum'' * '' C. setaceum'' * '' C. spinosporum'' * '' C. tumidum'' * '' C. venus'' * '' C. wallichii'' Reproduction Asexual: binary fission from a partitioned parent cell. Sexual: Conjug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closterium Pusillum
''Closterium'' is a genus of unicellular charophyte green algae in the family Closteriaceae.See the NCBIbr>webpage on Closterium Data extracted from the Taxonomy ''Closterium regulare'' was first described from Lower Normandy by Brebisson.Carter, C.F. and Williamson, D.B. (2008) A rediscovered UK desmid: ''Closterium regulare'' Breb ''The Phycologist.'' Autumn 2008 No.75:24 Species ''Closterium'' includes the following species: * '' C. acerosum'' * '' C. calosporum'' ** '' C. calosporum var. himalayense'' * '' C. cornu'' * '' C. ehrenbergii'' * '' C. gracile'' * '' C. incurvum'' * '' C. littorale'' * '' C. lunula'' * '' C. moniliferum'' * '' C. navicula'' * '' C. peracerosum'' * '' C. peracerosum-strigosum-littorale complex'' * '' C. pleurodermatum'' * '' C. pusillum'' * '' C. selenastrum'' * '' C. setaceum'' * '' C. spinosporum'' * '' C. tumidum'' * '' C. venus'' * '' C. wallichii'' Reproduction Asexual: binary fission from a partitioned parent cell. Sexual: Conjug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closterium Pleurodermatum
''Closterium'' is a genus of unicellular charophyte green algae in the family Closteriaceae.See the NCBIbr>webpage on Closterium Data extracted from the Taxonomy ''Closterium regulare'' was first described from Lower Normandy by Brebisson.Carter, C.F. and Williamson, D.B. (2008) A rediscovered UK desmid: ''Closterium regulare'' Breb ''The Phycologist.'' Autumn 2008 No.75:24 Species ''Closterium'' includes the following species: * '' C. acerosum'' * '' C. calosporum'' ** '' C. calosporum var. himalayense'' * '' C. cornu'' * '' C. ehrenbergii'' * '' C. gracile'' * '' C. incurvum'' * '' C. littorale'' * '' C. lunula'' * '' C. moniliferum'' * '' C. navicula'' * '' C. peracerosum'' * '' C. peracerosum-strigosum-littorale complex'' * '' C. pleurodermatum'' * '' C. pusillum'' * '' C. selenastrum'' * '' C. setaceum'' * '' C. spinosporum'' * '' C. tumidum'' * '' C. venus'' * '' C. wallichii'' Reproduction Asexual: binary fission from a partitioned parent cell. Sexual: Conjug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closterium Peracerosum-strigosum-littorale Complex
''Closterium'' is a genus of unicellular charophyte green algae in the family Closteriaceae.See the NCBIbr>webpage on Closterium Data extracted from the Taxonomy ''Closterium regulare'' was first described from Lower Normandy by Brebisson.Carter, C.F. and Williamson, D.B. (2008) A rediscovered UK desmid: ''Closterium regulare'' Breb ''The Phycologist.'' Autumn 2008 No.75:24 Species ''Closterium'' includes the following species: * '' C. acerosum'' * '' C. calosporum'' ** '' C. calosporum var. himalayense'' * '' C. cornu'' * '' C. ehrenbergii'' * '' C. gracile'' * '' C. incurvum'' * '' C. littorale'' * '' C. lunula'' * '' C. moniliferum'' * '' C. navicula'' * '' C. peracerosum'' * '' C. peracerosum-strigosum-littorale complex'' * '' C. pleurodermatum'' * '' C. pusillum'' * '' C. selenastrum'' * '' C. setaceum'' * '' C. spinosporum'' * '' C. tumidum'' * '' C. venus'' * '' C. wallichii'' Reproduction Asexual: binary fission from a partitioned parent cell. Sexual: Conjug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
