Asynchronous expression of duplicate genes in angiosperms may cause apomixis, bispory, tetraspory, and polyembryony
Explore this paper's citation graph
Summary
Findings support the proposed duplicate-gene asynchrony hypothesis and further suggest asexual reproduction in apomicts preserves primary genomes, sexual reproduction in polysporic and polyembryonic polyploids accelerates paleopolyploidization, and pa-leopolyploidsization may sometimes eliminate gene duplications required for apomixis while retaining duplication required for polyspory or polyembyony.
- Type
- article
- Published
- 1997-05-01
- Cited by
- 478
- References
- 53
- OpenAlex
- https://openalex.org/W2141213095
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:86055246
Keywords
Apomixis, Biology, Polyembryony, Asexual reproduction, Polyploid
References
- Systematic embryology of the angiosperms
- Apomixis in Plants
- Znaczenie apomiksji w ewolucji rodzaju Sorbus [Rosaceae]
- Genetics of gametophytic apomixis - a historical sketch
- Timing of megasporogenesis in Tripsacum species (Poaceae) as related to the control of apoximis and sexuality
- Apomixis in angiosperms : nucellar and integumentary embryony
- An introduction to the embryology of angiosperms
- Embryo sac development in some representatives of the tribe Cynodonteae (Poaceae)
- Chromosomal evolution in higher plants
- Polyploidy and distribution.
- Genomic in situ hybridization to sectioned nuclei shows chromosome domains in grass hybrids.
- Variation and species limits in agamospermous grasses.
- Indigenous New Zealand Triticeae: Gramineae
- The evolution of asexual reproduction in plants
- Aposporous Apomixis in Schizachyrium (Poaceae: Andropogoneae) 1
- Reproductive development and nuclear DNA content in angiosperms
- Cytology of Antennaria. I. Normal Species
- Polyploidy and Novelty in Flowering Plants
- Biosystematics of the New Zealand Flora, 1945–1964
- Quantitative analysis of aposporous parthenogenesis in Poa pratensis genotypes
Cited by
- Apomixis in Tripsacum: comparative mapping of a multigene phenomenon.
- Understanding Apomixis: Recent Advances and Remaining Conundrums
- Prospects for breeding apomictic rice: A reassessment
- Apomixis: An enigma with potential applications
- A phylogenetic and biogeographic analysis of Sanguisorbeae (Rosaceae), with emphasis on the Pleistocene radiation of the high Andean genus Polylepis.
- Chromosomenzahlen, Ploidiestufen und DNA-Gehalt
- Apomixis in the Asteraceae: Diamonds in the Rough
- Genes involved in asexual sporophyte development in Ceratopteris richardii and Arabidopsis thaliana
- Apomixis: occurrence, applications and improvements.
- Diploid and autotetraploid sexuals and their relationships to apomicts in the Ranunculus cassubicus group: insights from DNA content and isozyme variation
- Embryo sac ontogenesis of different ploidy levels in cassava (Manihot esculenta Crantz).
- EVALUATION AND ENHANCEMENT OF SEED LOT QUALITY IN EASTERN GAMAGRASS [ Tripsacum dactyloides (L.) L.]
- Apomixis in Plants – Embryology, Genetics and Molecular Basis
- Polyembryony in Melastomataceae from Brazilian Cerrado: multiple embryos in a small world.
- The evolution of apomixis in angiosperms: A reappraisal
- Taxonomic revision and molecular studies of Garcinia section Garcinia (Guttiferae)
- Reproductive bet-hedging in a rare yet widespread rainforest tree, Syzygium paniculatum (Myrtaceae)
- Boechera, a model system for ecological genomics
- Chromosome studies and genetic analysis of natural and synthetic apomictic model species
- DOES HYBRIDIZATION DRIVE THE TRANSITION TO ASEXUALITY IN DIPLOID BOECHERA?
Related papers
- Advances in Apomixis and Polyembryony Research in Citrus Plants
- Parthenogenesis in Rotifers: The Control of Sexual and Asexual Reproduction
- Is Parthenogenesis Sexual or Asexual Reproduction?
- Asexual and sexual reproduction: This basic distinction seems to have lost any belief∗
- MULTIPLE DIRECT TRANSITIONS FROM SEXUAL REPRODUCTION TO APOMICTIC PARTHENOGENESIS IN Timema STICK INSECTS
- Geographic parthenogenesis in a consumer-resource model for sexual reproduction.