parthenogenesis


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Synonyms for parthenogenesis

human conception without fertilization by a man

process in which an unfertilized egg develops into a new individual

References in periodicals archive ?
Our results unequivocally confirmed previous reports of sexual reproduction (Hodgson et al., 2008; Aheer et al., 2009; Prasad et al., 2012; Huang et al., 2013) but were different from earlier descriptions of obligate parthenogenesis (Kumar et al., 2010; Nikam et al., 2010; Vennila et al., 2010).
The demographic advantage of obligate parthenogenesis for aquatic invertebrates is the possibility of accelerating the life cycle during a short period of favorable conditions (Lynch and Gabriel 1983; Hebert and Hann 1986).
The first gynandromorph of a zorapteran and potential thelytokous parthenogenesis in a population of Zorotypus brasiliensis Silvestri (Zoraptera: Zorotypidae).
parthenogenesis and which cannot be developed in human beings should be
This results in the multiplication of social insects such as the ant Cataglyphis viaticus, Tapinoma nigerrimum and short-cycle Aphids (parthenogenesis).
Well, it's a scientific fact that the human Y chromosome is shrinking and may one day die out, which would mean the end of males, perhaps leaving women to produce femaleonly offspring through parthenogenesis. Mankind could also one day succumb to a deadly virus which plugs itself into the DNA sequence which governs male gender - a chilling scenario, indeed ...
According to one theory they develop by parthenogenesis from a single haploid germ cell4.
Marshall Lager created Third Idea Consulting via parthenogenesis, as far as you know.
The syndrome is vaguely related to parthenogenesis, or the asexual reproduction in some animal forms, observed Dr.
However, under favorable climatic conditions aphids reproduce by thelytokous parthenogenesis (Simon et al.
In Brustle (Case C-34/10) the CJEU held that a 'human embryo' included "non-fertilised human ovum whose division and further development have been stimulated by parthenogenesis" as they were "capable of commencing the process of development of a human being just as an embryo created by fertilisation of an ovum can do so." The CJEU noted that whereas in Brustle, written observations presented to the Court stated that parthenotes did have the capacity to develop into a human being, none of the interested parties (which included a number of observations from Member States) in this case disputed that this was not correct according to current scientific knowledge.
The longevity of adult females and males varied significantly when they were reared as larvae on these different crops (sexual reproduction: female: F = 1.591, df = 3, 102, P = 0.002; male: F = 38.306, df = 3, 107, P = 0.022; parthenogenesis: F = 8.359, df = 3, 103, P < 0.001) (Table 2).
In between, from Pincus' early research into "parthenogenesis" to Sanger's recruitment of McCormick, from McCormick's smuggling a thousand diaphragms into the U.S.
felis is responsible for inducing parthenogenesis in book lice, similar to the manner of Wolbachia organisms in various invertebrate hosts (9).