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MODES OF REPRODUCTION IN RUGOSE CORALS
Lethaia, 1968A consideration of reproduction among fossil compound and ‘solitary’ rugose corals leads to the conclusion that(1) compound corals belonging to the order Rugosa must have been dimorphic and alternated between an asexual generation and a sexual generation; and (2) ‘solitary’ forms of rugose corals, although dominantly sexually-reproducing, included some
Masao Minato, Charles L. Rowett
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Reproductive modes and taxonomy
1998Nomenclature, taxonomy and species concepts of clonal (asexual) lineages have for a long time been hotly debated subjects. We argue that separating the 'asexuals' into different types, facilitates the discussion. In ancient asexuals, separate lineages have low intraspecific genetic and morphological variability and clear interspecific genetic and ...
MARTENS K. +2 more
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Modes of Reproduction and Apomixis
2019Flowering plants follow either one of these three fundamentally different modes of reproduction: (a) through cross-pollinated seeds, (b) self-pollinated seeds and (c) asexual (vegetative) means. Mode of reproduction is a decisive factor in moulding population structure and evolutionary potential.
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1971
Offspring which occur as a result of sexual reproduction differ in genetic complement from the parental types because half of their genes are derived from one parent and half from the other parent. As a consequence populations in which sexual reproduction occurs show greater variation and therefore a greater capacity for evolutionary adaptation.
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Offspring which occur as a result of sexual reproduction differ in genetic complement from the parental types because half of their genes are derived from one parent and half from the other parent. As a consequence populations in which sexual reproduction occurs show greater variation and therefore a greater capacity for evolutionary adaptation.
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Modes of Reproduction in the Elasmobranchs of Brazil
1992The elasmobranch fishes include the sharks, skates, and stingrays. These cartilaginous fishes are primarily marine organisms, but some species enter brackish to fresh water estuaries, lagoons, and bays. Some sharks and stingrays, including the bull shark, Carcharhinus leucas, certain sawfish (Pristidae), potamotrygonid stingrays, and dasyatid stingrays,
William C. Hamlett +2 more
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To a discussion on the shifting mode of reproduction
Voprosy EkonomikiThe present article is a response of the authors of the theory of the shifting mode of reproduction (SMR) to the critical article by E. Goryunov “Theory of the shifting modes of reproduction: Where do the non-neutrality of money and economic cycles come from?” (Voprosy Ekonomiki, 2023, No. 12).
V. I. Mayevsky +2 more
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Epigenetic inheritance and reproductive mode in plants and animals
Trends in Ecology and Evolution, 2021Maren Wellenreuther +2 more
exaly
Modes of Reproduction in Fishes
The Journal of Wildlife Management, 1967Yu. P. Zaitsev +3 more
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