Evolutionary History of the Leguminous Flower
Само за регистроване кориснике
2021
Чланак у часопису (Објављена верзија)
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Приказ свих података о документуАпстракт
The contemporary evolutionary developmental biology includes molecular phylogeny, studies on morphology and morphogenesis, genetics, and genomics. The most reliable conclusions about main trends of floral evolution can result from investigations of highly polymorphic group, which is precisely characterized from the positions of both modern systematics and molecular developmental biology. The legume family, Leguminosae, is a group of such kind. It demonstrates an outstanding variation in flower structure. The ancestral floral structure in this family includes monosymmetry, pentacycly, pentamerous perianth and androecium, and a monomerous gynoecium. However, distinct evolutionary lineages resulted in origin of polysymmetric perianth, different patterns of staminal reduction or polymerization, as well as multicarpellate gynoecium. A strikingly high level of homoplasy is found in Leguminosae. Besides the existing evolutionary tendency to stabilize floral structure, the exact “instability s...yndrome” evolved repeatedly, associated with a polysymmetry and characterized with a highly variable number and position of floral organs.
Кључне речи:
actinomorphy / floral merism / homoplasy / polymerization / reduction / symmetry / zygomorphyИзвор:
Uspekhi Sovremennoi Biologii / Biology Bulletin Reviews, 2021, 11, 1, 50-65Издавач:
- Pleiades Publishing, Ltd.
Колекције
Институција/група
FiVeRTY - JOUR AU - Sinjushin, Andrey PY - 2021 UR - http://fiver.ifvcns.rs/handle/123456789/3515 AB - The contemporary evolutionary developmental biology includes molecular phylogeny, studies on morphology and morphogenesis, genetics, and genomics. The most reliable conclusions about main trends of floral evolution can result from investigations of highly polymorphic group, which is precisely characterized from the positions of both modern systematics and molecular developmental biology. The legume family, Leguminosae, is a group of such kind. It demonstrates an outstanding variation in flower structure. The ancestral floral structure in this family includes monosymmetry, pentacycly, pentamerous perianth and androecium, and a monomerous gynoecium. However, distinct evolutionary lineages resulted in origin of polysymmetric perianth, different patterns of staminal reduction or polymerization, as well as multicarpellate gynoecium. A strikingly high level of homoplasy is found in Leguminosae. Besides the existing evolutionary tendency to stabilize floral structure, the exact “instability syndrome” evolved repeatedly, associated with a polysymmetry and characterized with a highly variable number and position of floral organs. PB - Pleiades Publishing, Ltd. T2 - Uspekhi Sovremennoi Biologii / Biology Bulletin Reviews T1 - Evolutionary History of the Leguminous Flower EP - 65 IS - 1 SP - 50 VL - 11 DO - 10.1134/S2079086421040083 ER -
@article{ author = "Sinjushin, Andrey", year = "2021", abstract = "The contemporary evolutionary developmental biology includes molecular phylogeny, studies on morphology and morphogenesis, genetics, and genomics. The most reliable conclusions about main trends of floral evolution can result from investigations of highly polymorphic group, which is precisely characterized from the positions of both modern systematics and molecular developmental biology. The legume family, Leguminosae, is a group of such kind. It demonstrates an outstanding variation in flower structure. The ancestral floral structure in this family includes monosymmetry, pentacycly, pentamerous perianth and androecium, and a monomerous gynoecium. However, distinct evolutionary lineages resulted in origin of polysymmetric perianth, different patterns of staminal reduction or polymerization, as well as multicarpellate gynoecium. A strikingly high level of homoplasy is found in Leguminosae. Besides the existing evolutionary tendency to stabilize floral structure, the exact “instability syndrome” evolved repeatedly, associated with a polysymmetry and characterized with a highly variable number and position of floral organs.", publisher = "Pleiades Publishing, Ltd.", journal = "Uspekhi Sovremennoi Biologii / Biology Bulletin Reviews", title = "Evolutionary History of the Leguminous Flower", pages = "65-50", number = "1", volume = "11", doi = "10.1134/S2079086421040083" }
Sinjushin, A.. (2021). Evolutionary History of the Leguminous Flower. in Uspekhi Sovremennoi Biologii / Biology Bulletin Reviews Pleiades Publishing, Ltd.., 11(1), 50-65. https://doi.org/10.1134/S2079086421040083
Sinjushin A. Evolutionary History of the Leguminous Flower. in Uspekhi Sovremennoi Biologii / Biology Bulletin Reviews. 2021;11(1):50-65. doi:10.1134/S2079086421040083 .
Sinjushin, Andrey, "Evolutionary History of the Leguminous Flower" in Uspekhi Sovremennoi Biologii / Biology Bulletin Reviews, 11, no. 1 (2021):50-65, https://doi.org/10.1134/S2079086421040083 . .