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Ligniera Isoëtis
''Ligniera'' is a protist genus of the family Plasmodiophoraceae. The genus name of ''Ligniera'' is in honour of Élie Antoine Octave Lignier (1855–1916), who was a French botanist, known for his work in the field of paleobotany Paleobotany, which is also spelled as palaeobotany, is the branch of botany dealing with the recovery and identification of plant remains from geological contexts, and their use for the biological reconstruction of past environments (paleogeogr .... References Further reading * * * * * * * * Endomyxa {{Cercozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dissotis
''Dissotis'' is a genus of plants in the family Melastomataceae. There are about 49 accepted species (by Kew), which are distributed across most of Africa, except Northern Africa. Etymology The generic name is based on the Greek word , which means 'twofold'. PlantZAfrica, from the ''D. canescens'' page. This refers to the two types of s that is a characteristic of this genus. Species As accepted by Kew; *'' Dissotis alata'' *'' Dissotis anchietae'' *''[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ligniera Betae
''Ligniera'' is a protist genus of the family Plasmodiophoraceae. The genus name of ''Ligniera'' is in honour of Élie Antoine Octave Lignier (1855–1916), who was a French botanist, known for his work in the field of paleobotany Paleobotany, which is also spelled as palaeobotany, is the branch of botany dealing with the recovery and identification of plant remains from geological contexts, and their use for the biological reconstruction of past environments (paleogeogr .... References Further reading * * * * * * * * Endomyxa {{Cercozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ligniera Hypogaea
''Ligniera'' is a protist genus of the family Plasmodiophoraceae. The genus name of ''Ligniera'' is in honour of Élie Antoine Octave Lignier (1855–1916), who was a French botanist, known for his work in the field of paleobotany Paleobotany, which is also spelled as palaeobotany, is the branch of botany dealing with the recovery and identification of plant remains from geological contexts, and their use for the biological reconstruction of past environments (paleogeogr .... References Further reading * * * * * * * * Endomyxa {{Cercozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ligniera Isoëtis
''Ligniera'' is a protist genus of the family Plasmodiophoraceae. The genus name of ''Ligniera'' is in honour of Élie Antoine Octave Lignier (1855–1916), who was a French botanist, known for his work in the field of paleobotany Paleobotany, which is also spelled as palaeobotany, is the branch of botany dealing with the recovery and identification of plant remains from geological contexts, and their use for the biological reconstruction of past environments (paleogeogr .... References Further reading * * * * * * * * Endomyxa {{Cercozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ligniera Junci
''Ligniera'' is a protist genus of the family Plasmodiophoraceae. The genus name of ''Ligniera'' is in honour of Élie Antoine Octave Lignier (1855–1916), who was a French botanist, known for his work in the field of paleobotany Paleobotany, which is also spelled as palaeobotany, is the branch of botany dealing with the recovery and identification of plant remains from geological contexts, and their use for the biological reconstruction of past environments (paleogeogr .... References Further reading * * * * * * * * Endomyxa {{Cercozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ligniera Plantaginis
''Ligniera'' is a protist genus of the family Plasmodiophoraceae. The genus name of ''Ligniera'' is in honour of Élie Antoine Octave Lignier (1855–1916), who was a French botanist, known for his work in the field of paleobotany Paleobotany, which is also spelled as palaeobotany, is the branch of botany dealing with the recovery and identification of plant remains from geological contexts, and their use for the biological reconstruction of past environments (paleogeogr .... References Further reading * * * * * * * * Endomyxa {{Cercozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ligniera Vasculorum
''Ligniera'' is a protist genus of the family Plasmodiophoraceae. The genus name of ''Ligniera'' is in honour of Élie Antoine Octave Lignier (1855–1916), who was a French botanist, known for his work in the field of paleobotany Paleobotany, which is also spelled as palaeobotany, is the branch of botany dealing with the recovery and identification of plant remains from geological contexts, and their use for the biological reconstruction of past environments (paleogeogr .... References Further reading * * * * * * * * Endomyxa {{Cercozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ligniera Verrucosa
''Ligniera'' is a protist genus of the family Plasmodiophoraceae. The genus name of ''Ligniera'' is in honour of Élie Antoine Octave Lignier (1855–1916), who was a French botanist, known for his work in the field of paleobotany Paleobotany, which is also spelled as palaeobotany, is the branch of botany dealing with the recovery and identification of plant remains from geological contexts, and their use for the biological reconstruction of past environments (paleogeogr .... References Further reading * * * * * * * * Endomyxa {{Cercozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protist
A protist () is any eukaryotic organism (that is, an organism whose cells contain a cell nucleus) that is not an animal, plant, or fungus. While it is likely that protists share a common ancestor (the last eukaryotic common ancestor), the exclusion of other eukaryotes means that protists do not form a natural group, or clade. Therefore, some protists may be more closely related to animals, plants, or fungi than they are to other protists. However, like the groups ''algae'', ''invertebrates'', and '' protozoans'', the biological category ''protist'' is used for convenience. Others classify any unicellular eukaryotic microorganism as a protist. The study of protists is termed protistology. History The classification of a third kingdom separate from animals and plants was first proposed by John Hogg in 1860 as the kingdom Protoctista; in 1866 Ernst Haeckel also proposed a third kingdom Protista as "the kingdom of primitive forms". Originally these also included prokaryotes, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plasmodiophoraceae
The plasmodiophores (also known as plasmophorids or plasmodiophorids) are a group of obligate endoparasitic protists belonging to the subphylum Endomyxa in Cercozoa. Taxonomically, they are united under a single family Plasmodiophoridae, order Plasmodiophorida, sister to the phagomyxids. Ecology and pathology Plasmodiophores are pathogenic for a wide range of organisms, but mainly green plants. The more commonly recognized are agents of plant diseases such as clubroot, powdery scab and crook root of watercress, or vectors for viruses that infect beets, peanut, monocots and potatoes, such as the potato mop-top virus or the beet necrotic yellow vein virus. Taxonomy History The plasmodiophores have historically been regarded as Fungi. The first description of plasmodiophores as a taxonomic group was in 1885 by Zopf, who united two genera ''Plasmodiophora'' and '' Tetramyxa'' in a common family “Plasmodiophoreæ”, inside the group “Monadineæ”, as part of the division Myxomyce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Élie Antoine Octave Lignier
Élie Antoine Octave Lignier (25 February 1855, in Pougy – 19 March 1916, in Caen) was a French botanist, known for his work in the field of paleobotany. From 1880 to 1887 he worked as assistant to Charles Eugène Bertrand at the University of Lille. He obtained his doctorate in sciences at Paris, and from 1887 gave lectures in botany at the University of Caen. In 1889 he received the title of professor, and from 1896 served as director of the botanical garden at Caen.BHL Taxonomic literature : a selective guide to botanical publications 
He is known for his pioneer research of what would become known as the " [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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