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Ampelocissus Leonensis
''Ampelocissus'' is a genus of Vitaceae having 90 or more species found variously in tropical Africa, Asia, Central America, and Oceania. The type species, ''A. latifolia'', was originally treated under its basionym, ''Vitis latifolia'', and was collected from the Indian subcontinent. Species of ''Ampelocissus'' are herbaceous or woody, hermaphroditic or polygamo-dioecious flowering plants with tendrils for climbing. Fruits are grape-like berries having 1-4 seeds. Their diploid chromosomal number is 40 (2n=40). Species ''Plants of the World Online'' currently includes: # ''Ampelocissus abyssinica'' (Hochst. ex A.Rich.) Planch. # ''Ampelocissus acapulcensis'' (Kunth) Planch. # ''Ampelocissus acetosa'' (F.Muell.) Planch. # ''Ampelocissus aculeata'' (Span.) Planch. # ''Ampelocissus africana'' (Lour.) Merr. # ''Ampelocissus amentacea'' Ridl. # ''Ampelocissus angolensis'' (Baker) Planch. # ''Ampelocissus arachnoidea'' (Hassk.) Planch. # ''Ampelocissus araneosa'' (Dal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jules Émile Planchon
Jules Émile Planchon (21 March 1823 – 1 April 1888) was a French botanist born in Ganges, Hérault. Biography After receiving his Doctorate of Science at the University of Montpellier in 1844, he worked for a while at the Royal Botanic Gardens, Kew, Royal Botanical Gardens in London, and for a few years was a teacher in Nancy, France, Nancy and Ghent. In 1853 he became head of the department of botanical sciences at the University of Montpellier, where he remained for the remainder of his career. Planchon was highly regarded in scientific circles, and made a number of contributions in his classification of botanical species and varieties. He is credited with publishing over 2000 botanical names, including ''Actinidia chinensis'', better known as the "golden kiwifruit". Planchon is remembered for his work in saving French grape vineyards from ''Phylloxera vastatrix'', a microscopic, yellow aphid-like pest that was an exotic species from the United States. He performed this ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermaphrodism
In reproductive biology, a hermaphrodite () is an organism that has both kinds of reproductive organs and can produce both gametes associated with male and female sexes. Many taxonomic groups of animals (mostly invertebrates) do not have separate sexes. In these groups, hermaphroditism is a normal condition, enabling a form of sexual reproduction in which either partner can act as the female or male. For example, the great majority of tunicates, pulmonate molluscs, opisthobranch, earthworms, and slugs are hermaphrodites. Hermaphroditism is also found in some fish species and to a lesser degree in other vertebrates. Most plants are also hermaphrodites. Animal species having different sexes, male and female, are called gonochoric, which is the opposite of hermaphrodite. There are also species where hermaphrodites exist alongside males (called androdioecy) or alongside females (called gynodioecy), or all three exist in the same species (called trioecy); these three systems are so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ampelocissus Angolensis
''Ampelocissus'' is a genus of Vitaceae having 90 or more species found variously in tropical Africa, Asia, Central America, and Oceania. The type species, ''A. latifolia'', was originally treated under its basionym, ''Vitis latifolia'', and was collected from the Indian subcontinent. Species of ''Ampelocissus'' are herbaceous or woody, hermaphroditic or polygamo-dioecious flowering plants with tendrils for climbing. Fruits are grape-like berries having 1-4 seeds. Their diploid chromosomal number is 40 (2n=40). Species ''Plants of the World Online'' currently includes: # ''Ampelocissus abyssinica'' (Hochst. ex A.Rich.) Planch. # '' Ampelocissus acapulcensis'' (Kunth) Planch. # ''Ampelocissus acetosa'' (F.Muell.) Planch. # '' Ampelocissus aculeata'' (Span.) Planch. # '' Ampelocissus africana'' (Lour.) Merr. # '' Ampelocissus amentacea'' Ridl. # '' Ampelocissus angolensis'' (Baker) Planch. # '' Ampelocissus arachnoidea'' (Hassk.) Planch. # '' Ampelocissus araneosa'' (Dalzell) G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ampelocissus Amentacea
''Ampelocissus'' is a genus of Vitaceae having 90 or more species found variously in tropical Africa, Asia, Central America, and Oceania. The type species, ''A. latifolia'', was originally treated under its basionym, ''Vitis latifolia'', and was collected from the Indian subcontinent. Species of ''Ampelocissus'' are herbaceous or woody, hermaphroditic or polygamo-dioecious flowering plants with tendrils for climbing. Fruits are grape-like berries having 1-4 seeds. Their diploid chromosomal number is 40 (2n=40). Species ''Plants of the World Online'' currently includes: # ''Ampelocissus abyssinica'' (Hochst. ex A.Rich.) Planch. # '' Ampelocissus acapulcensis'' (Kunth) Planch. # ''Ampelocissus acetosa'' (F.Muell.) Planch. # '' Ampelocissus aculeata'' (Span.) Planch. # '' Ampelocissus africana'' (Lour.) Merr. # '' Ampelocissus amentacea'' Ridl. # ''Ampelocissus angolensis'' (Baker) Planch. # '' Ampelocissus arachnoidea'' (Hassk.) Planch. # '' Ampelocissus araneosa'' (Dalzell) Ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ampelocissus Africana
''Ampelocissus africana'' is a type of vine that is woody, or liana of the grape family, bearing edible fruit. It is native to habitats in, and around forested areas in Guinea, Ivory Coast, Nigeria, Cameroon, Chad, Central African Republic, Sudan, Kenya, Rwanda, Burundi, Tanzania (including the Zanzibar Archipelago, from where the type specimen was collected), Malawi, Zambia, Mozambique, Zimbabwe and Botswana. It was originally described botanically in 1790 by João de Loureiro as ''Botria africanus'', which is the basionym In the scientific name of organisms, basionym or basyonym means the original name on which a new name is based; the author citation of the new name should include the authors of the basionym in parentheses. The term "basionym" is used in both botan ... for its treatment here under ''Ampelocissus''. References External links africana Plants described in 1790 Flora of Botswana Flora of Burkina Faso Flora of Burundi Flora of Cameroon Flora of the Ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ampelocissus Aculeata
''Ampelocissus'' is a genus of Vitaceae having 90 or more species found variously in tropical Africa, Asia, Central America, and Oceania. The type species, ''A. latifolia'', was originally treated under its basionym, ''Vitis latifolia'', and was collected from the Indian subcontinent. Species of ''Ampelocissus'' are herbaceous or woody, hermaphroditic or polygamo-dioecious flowering plants with tendrils for climbing. Fruits are grape-like berries having 1-4 seeds. Their diploid chromosomal number is 40 (2n=40). Species ''Plants of the World Online'' currently includes: # ''Ampelocissus abyssinica'' (Hochst. ex A.Rich.) Planch. # '' Ampelocissus acapulcensis'' (Kunth) Planch. # ''Ampelocissus acetosa'' (F.Muell.) Planch. # '' Ampelocissus aculeata'' (Span.) Planch. # ''Ampelocissus africana'' (Lour.) Merr. # ''Ampelocissus amentacea'' Ridl. # ''Ampelocissus angolensis'' (Baker) Planch. # '' Ampelocissus arachnoidea'' (Hassk.) Planch. # '' Ampelocissus araneosa'' (Dalzell) Gamb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ampelocissus Acetosa
''Ampelocissus acetosa'' is a species of vine. Common names include wild grape and djabaru. It occurs naturally in New Guinea as well as tropical parts of Western Australia, the Northern Territory and Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , establishe ... in Australia. References acetosa Flora of the Northern Territory Flora of Queensland Rosids of Western Australia Plants described in 1859 Taxa named by Ferdinand von Mueller {{Vitaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ampelocissus Acapulcensis
''Ampelocissus'' is a genus of Vitaceae having 90 or more species found variously in tropical Africa, Asia, Central America, and Oceania. The type species, ''A. latifolia'', was originally treated under its basionym, ''Vitis latifolia'', and was collected from the Indian subcontinent. Species of ''Ampelocissus'' are herbaceous or woody, hermaphroditic or polygamo-dioecious flowering plants with tendrils for climbing. Fruits are grape-like berries having 1-4 seeds. Their diploid chromosomal number is 40 (2n=40). Species ''Plants of the World Online'' currently includes: # ''Ampelocissus abyssinica'' (Hochst. ex A.Rich.) Planch. # '' Ampelocissus acapulcensis'' (Kunth) Planch. # ''Ampelocissus acetosa'' (F.Muell.) Planch. # ''Ampelocissus aculeata'' (Span.) Planch. # ''Ampelocissus africana'' (Lour.) Merr. # ''Ampelocissus amentacea'' Ridl. # ''Ampelocissus angolensis'' (Baker) Planch. # '' Ampelocissus arachnoidea'' (Hassk.) Planch. # '' Ampelocissus araneosa'' (Dalzell) Gambl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ampelocissus Abyssinica
''Ampelocissus abyssinica'' is a large climbing vine native to southeast Ethiopia, where it is known in the Afaan Oromo language by the name teru (also the name for a part of that country), and is used as a herbal treatment for the medical condition known as black leg. Its first botanical description was in 1847 as ''Vitis abyssinica'', that name being the basionym In the scientific name of organisms, basionym or basyonym means the original name on which a new name is based; the author citation of the new name should include the authors of the basionym in parentheses. The term "basionym" is used in both botan ... for its treatment here under the genus ''Ampelocissus''.Vigne Amer. Vitic. Eur. 9(1): 24. 1885from the entry for ''Ampelocissus abyssinica''at the Missouri Botanical Garden) References External links''A. abyssinica'' inflorescence picture from Mytho-Fleurs.com abyssinica Plants described in 1847 Flora of Ethiopia {{Vitaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Of The World Online
Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants by 2020". The initial focus was on tropical African Floras, particularly Flora Zambesiaca, Flora of West Tropical Africa and Flora of Tropical East Africa. The database uses the same taxonomical source as Kew's World Checklist of Selected Plant Families, which is the International Plant Names Index, and the World Checklist of Vascular Plants (WCVP). POWO contains 1,234,000 global plant names and 367,600 images. See also *Australian Plant Name Index *Convention on Biological Diversity *World Flora Online *Tropicos Tropicos is an online botanical database containing taxonomic information on plants, mainly from the Neotropical realm (Central, and South America). It is maintained by the Missouri Botanical Garden and was established over 25 y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromosome
A chromosome is a long DNA molecule with part or all of the genetic material of an organism. In most chromosomes the very long thin DNA fibers are coated with packaging proteins; in eukaryotic cells the most important of these proteins are the histones. These proteins, aided by chaperone proteins, bind to and condense the DNA molecule to maintain its integrity. These chromosomes display a complex three-dimensional structure, which plays a significant role in transcriptional regulation. Chromosomes are normally visible under a light microscope only during the metaphase of cell division (where all chromosomes are aligned in the center of the cell in their condensed form). Before this happens, each chromosome is duplicated ( S phase), and both copies are joined by a centromere, resulting either in an X-shaped structure (pictured above), if the centromere is located equatorially, or a two-arm structure, if the centromere is located distally. The joined copies are now called si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diploid
Ploidy () is the number of complete sets of chromosomes in a cell, and hence the number of possible alleles for autosomal and pseudoautosomal genes. Sets of chromosomes refer to the number of maternal and paternal chromosome copies, respectively, in each homologous chromosome pair, which chromosomes naturally exist as. Somatic cells, tissues, and individual organisms can be described according to the number of sets of chromosomes present (the "ploidy level"): monoploid (1 set), diploid (2 sets), triploid (3 sets), tetraploid (4 sets), pentaploid (5 sets), hexaploid (6 sets), heptaploid or septaploid (7 sets), etc. The generic term polyploid is often used to describe cells with three or more chromosome sets. Virtually all sexually reproducing organisms are made up of somatic cells that are diploid or greater, but ploidy level may vary widely between different organisms, between different tissues within the same organism, and at different stages in an organism's life cycle. Half ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
