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See all on WikipediaApomixis - Wikipedia
In botany, apomixis is asexual development of seed or embryo without fertilization. However, other definitions include replacement of the seed by a plantlet or replacement of the flower by bulbils. Apomictically produced offspring are genetically identical to the parent plant, except in nonrecurrent apomixis. Its … See more
Because apomictic plants are genetically identical from one generation to the next, each lineage has some of the characters of a true See more
Agamospermy, asexual reproduction through seeds, occurs in flowering plants through many different mechanisms and a simple See more
• Apomeiosis: "Without meiosis"; usually meaning the production of a meiotically unreduced gametophyte.
• Parthenogenesis: Development of an embryo directly from … See more• Gvaladze G.E. (1976). Forms of Apomixis in the genus Allium L. In: S.S. Khokhlov (Ed.): Apomixis and Breeding, Amarind Pub., New … See more
The gametophytes of bryophytes, and less commonly ferns and lycopods can develop a group of cells that grow to look like a sporophyte of the species but with the ploidy level of the gametophyte, a phenomenon known as apogamy. The sporophytes of … See more
Wikipedia text under CC-BY-SA license Asexual reproduction - Wikipedia
Prokaryotes (Archaea and Bacteria) reproduce asexually through binary fission, in which the parent organism divides in two to produce two genetically identical daughter organisms. Eukaryotes (such as protists and unicellular fungi) may reproduce in a functionally similar manner by mitosis; most of these are also capable of sexual reproduction.
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Apomixis - Simple English Wikipedia, the free encyclopedia
Apomixis is reproduction where only one parent passes genes to the offspring. [1] . Apomictically produced offspring are genetically identical to the parent (clones). The method is most seen in …
Pseudogamy - Wikipedia
Pseudogamy refers to aspects of reproduction. It has different (but related) meanings in zoology and in botany. In zoology, it means a type of parthenogenesis in which the sperm stimulates …
Apomixis | Asexual, Vegetative, Clonal | Britannica
apomixis, reproduction by special generative tissues without fertilization. It includes parthenogenesis in animals, in which the new individual develops from the unfertilized egg, …
Apomixis - Introduction and Different Types Of …
Apomixis is derived from two Greek words “APO” (away from) and “mixed” ( the act of mixing or mingling). It refers to the formation of the plant from a seed without fertilization or normal sexual reproduction.
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apomixis - Wiktionary, the free dictionary
(botany) Plant reproduction without fertilization, meiosis, or the production of gametes. (zoology) Animal reproduction in which the egg cell does not undergo meiosis or fertilization. Hans …
Apomixis – Wikipedia
Apomixis är fenomenet att en organism förökar sig utan vare sig befruktning, meios [1] eller produktion av gameter. Termen används nästan uteslutande inom botaniken. Motsvarigheten i …
Apomixis - (Intro to Botany) - Vocab, Definition, Explanations
Apomixis is a form of asexual reproduction in plants where seeds are produced without fertilization, allowing for the development of embryos from unfertilized ovules. This process …
Apomixis – Wikipédia
Az apomixis vagy apogámia kifejezés azt a folyamatot takarja, amikor egy növény fertilis (termékeny) magvakat hoz létre a saját testi sejtjeiből. A zárvatermőknél agamospermia a …
apomixis - Dictionary of botany
Any form of * asexual reproduction , including vegetative propagation. The term is very often used in a narrower sense to mean the production of seeds without fertilization occurring. In this …
Apomixis – Definition, Types, Functions, Examples
Sep 3, 2024 · Apomixis is a form of asexual reproduction in plants where seeds or embryos are produced without fertilization, resulting in offspring that are genetic clones of the parent plant. …
Apomixis - Definition and Examples - Biology Online Dictionary
Sep 30, 2022 · Apomixis is an asexual reproduction that occurs without fertilization but producing embryo(s) and seed(s). One example of apomixis is apomictic parthenogenesis wherein the …
Apomixis - Features, Types, and Examples - GeeksforGeeks
Mar 5, 2024 · Apomixis is a seed-developing mechanism without fertilisation. Apomixis example includes several flowering plants or angiosperms like Gramineae, and Rosaceae families. It is …
Different Types of Apomixis
Nov 19, 2024 · Apomixis may be defined as the condition in which sexual reproduction (amphimixis) in a flower is replaced by some form of asexual reproduction that does not …
Apomixis - an overview | ScienceDirect Topics
Apomixis refers to a set of reproductive mechanisms that invariably rely on avoiding meiotic reduction and fertilization of the egg cell to generate clonal seeds.
Apomixis: Current Biology - Cell Press
Apr 24, 2023 · Apomixis, meaning literally ‘away from mixing’, is asexual reproduction through seeds that gives rise to clonal offspring that are genetically identical to the mother plant. In …
Apomixis - Definition, Features, Classification, Examples, …
Apomixis can be defined as a means of asexual reproduction where fertilisation. The term was first coined by botanist Hans Winkler. The seed of a plant is developed without fertilisation.
Apomixis - an overview | ScienceDirect Topics
Apomixis is a process of asexual reproduction that enables plants to bypass meiosis and fertilization to generate clonal seeds that are identical to the maternal genotype. Apomixis has …
Apomixis - an overview | ScienceDirect Topics
Apomixis is the process of asexual reproduction through seeds that is increasingly being viewed as a deregulation of sexual reproduction rather than an independent pathway. It includes both …
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