Mendelian segregation for parthenogenetic embryo development at the diploid level in the flowering plant Erigeron.
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DOI: 10.1002/ajb2.16071
Abstract: PREMISE Parthenogenesis is the capacity of organisms to develop embryos from unfertilized eggs. When parthenogenesis is coupled with unreduced gamete formation (apomeiosis), genetically maternal progeny result. Genetic elucidation of this form of reproduction in plants,… read more here.
Keywords: development; embryo development; parthenogenesis; parthenogenetic embryo ... See more keywords
The transcriptomic signature of obligate parthenogenesis
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DOI: 10.1038/s41437-022-00498-1
Abstract: Investigating the origin of parthenogenesis through interspecific hybridization can provide insight into how meiosis may be altered by genetic incompatibilities, which is fundamental for our understanding of the formation of reproductive barriers. Yet the genetic… read more here.
Keywords: parthenogenesis; obligate parthenogenesis; expression; parental species ... See more keywords
Parthenogenesis in dipterans: a genetic perspective
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DOI: 10.1098/rspb.2023.0261
Abstract: Parthenogenesis has been documented in almost every phylum of animals, and yet this phenomenon is largely understudied. It has particular importance in dipterans since some parthenogenetic species are also disease vectors and agricultural pests. Here,… read more here.
Keywords: parthenogenesis dipterans; dipterans genetic; genetic perspective; parthenogenesis ... See more keywords
Novel microsatellite markers suggest the mechanism of parthenogenesis in Extatosoma tiaratum is automixis with terminal fusion
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DOI: 10.1111/1744-7917.12373
Abstract: Parthenogenetic reproduction is taxonomically widespread and occurs through various cytological mechanisms, which have different impact on the genetic variation of the offspring. Extatosoma tiaratum is a facultatively parthenogenetic Australian insect (Phasmatodea), in which females oviposit… read more here.
Keywords: extatosoma tiaratum; mechanism; novel microsatellite; parthenogenesis ... See more keywords
Wolbachia strains, and lack of genetic diversity and parthenogenesis in Brazilian populations of Tuta absoluta (Lepidoptera: Gelechiidae)
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DOI: 10.1111/jen.12531
Abstract: The pheromoneâbased control of the invasive tomato pinworm Tuta absoluta (Lepidoptera: Gelechiidae) has been unsatisfactory in some cases, and parthenogenesis was reported in this species. As the parthenogenesis phenomena is a shortcoming that compromises the… read more here.
Keywords: tuta absoluta; genetic diversity; wolbachia; wolbachia strains ... See more keywords
A Study on Parthenogenesis of Petersen Graph
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Computing"
DOI: 10.12962/j24775401.v3i1.2115
Abstract: Genetics is the science of trait from the parent to the descendant. In biology, genetics pass a series of genes unification process that takes place in the chromosome. The results of genes unification will form… read more here.
Keywords: genetics; graph; biology; petersen graph ... See more keywords
Facultative parthenogenesis validated by DNA analyses in the green anaconda (Eunectes murinus)
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DOI: 10.1371/journal.pone.0189654
Abstract: In reptiles, the mode of reproduction is typically sexual. However, facultative parthenogenesis occurs in some Squamata, such as Komodo dragon (Varanus komodoensis) and Burmese python (Python bivittatus). Here, we report facultative parthenogenesis in the green… read more here.
Keywords: facultative parthenogenesis; eunectes murinus; anaconda eunectes; parthenogenesis ... See more keywords
Parthenogenesis in a captive Asian water dragon (Physignathus cocincinus) identified with novel microsatellites
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DOI: 10.1371/journal.pone.0217489
Abstract: Reptiles show varying degrees of facultative parthenogenesis. Here we use genetic methods to determine that an isolated, captive female Asian water dragon produced at least nine offspring via parthenogenesis. We identified microsatellites for the species… read more here.
Keywords: asian water; parthenogenesis captive; parthenogenesis; water dragon ... See more keywords
Identifying and Engineering Genes for Parthenogenesis in Plants
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DOI: 10.3389/fpls.2019.00128
Abstract: Parthenogenesis is the spontaneous development of an embryo from an unfertilized egg cell. It naturally occurs in a variety of plant and animal species. In plants, parthenogenesis usually is found in combination with apomeiosis (the… read more here.
Keywords: seed; engineering; production; plant ... See more keywords
Controlled Induction of Parthenogenesis in Transgenic Rice via Post-translational Activation of PsASGR-BBML
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.925467
Abstract: Modern plant breeding programs rely heavily on the generation of homozygous lines, with the traditional process requiring the inbreeding of a heterozygous cross for five to six generations. Doubled haploid (DH) technology, a process of… read more here.
Keywords: post translational; induction; psasgr bbml; parthenogenesis ... See more keywords
Evolutionary Potential of ParthenogenesisâBisexual Lineages within Triploid Apomictic Thelytoky in Cacopsylla ledi (Flor, 1861) (Hemiptera, Psylloidea) in Fennoscandia
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DOI: 10.3390/insects13121140
Abstract: Simple Summary The jumping plant louse Cacopsylla ledi (Flor, 1861) (Hempitera: Psylloidea) is a triploid apomictic parthenogenetic species. Occasionally, so-called rare males and diploid females that can interbreed with each other are found in the… read more here.
Keywords: ledi; ledi flor; cacopsylla ledi; parthenogenesis ... See more keywords