Look up: parthenogenesis

1. parthenogenesis
   a form of asexual reproduction through which the egg develops without being fertilized.
   Found on http://www.chameleoncrazy.com/terminolog
   
   
2. parthenogenesis
   Process of reproduction by the development of an unfertilized egg.
   Found on http://ppathw3.cals.cornell.edu/glossary
   
   
3. Parthenogenesis
   Reproduction without fertilisation; usually through eggs but sometimes through viviparity e.g. aphids.
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
4. parthenogenesis
   [n] - human conception without fertilization by a man 2. [n] - process in which an unfertilized egg develops into a new individual
   Found on http://www.webdictionary.co.uk/definitio
   
   
5. Parthenogenesis
   Parthenogenesis: Development of a germ cell without fertilization. This is what happens in the formation of ovarian teratomas (dermoid cysts). All of the chromosomes in these benign tumors of the ovary come from the mother. The counterpart of the ovarian teratoma is the hydatidiform mole, a tumor th...
   Found on http://www.medterms.com/script/main/art.
   
   
6. parthenogenesis
   a specialized type of apomixis in which an organism develops from an unfertilized female gamete Category: Medicine
   Found on http://www.mijnwoordenboek.nl/definition
   
   
7. Parthenogenesis
   Reproduction without fertilisation (joining of egg and sperm).
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
8. parthenogenesis
   Development of an ovum without fusion of its nucleus with a male pronucleus to form a zygote.
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
9. Parthenogenesis
   Par`the·no·gen'e·sis noun [ Greek parqe`nos a virgin + English genesis .] 1. (Biol.) The production of new individuals from virgin females by means of ova which have the power of developing without the intervention of t...
   Found on http://www.encyclo.co.uk/webster/P/27
   
   
10. parthenogenesis
    <biology> Development of an ovum without fusion of its nucleus with a male pronucleus to form a zygote. ... (18 Nov 1997) ...
    Found on http://www.mondofacto.com/facts/dictiona
    
    
11. parthenogenesis
    parthenogeny noun process in which an unfertilized egg develops into a new individual; common among insects and some other arthropods
    Found on http://wordnetweb.princeton.edu/perl/web
    
    
12. parthenogenesis
    noun human conception without fertilization by a man
    Found on http://wordnetweb.princeton.edu/perl/web
    
    
13. parthenogenesis
    (pahr″thә-no-jen´ә-sis) a modified form of sexual reproduction in which a gamete develops into a new individual without the fertilization of an oocyte by a spermatozoon, as in certain arthropods and other animals; it may occur as a natural phenomenon or be induced by chemical or mechanical stimul...
    Found on http://www.encyclo.co.uk/local/21001
    
    
14. Parthenogenesis
    • (n.) The production of new individuals from virgin females by means of ova which have the power of developing without the intervention of the male element; the production, without fertilization, of cells capable of germination. It is one of the phenomena of alternate generation. Cf. Heterogam...
    Found on http://thinkexist.com/dictionary/meaning
    
    
15. parthenogenesis
    biological reproduction that involves development of a female (rarely a male) gamete (sex cell) without fertilization. It occurs commonly among ... [29 related articles]
    Found on http://www.britannica.com/eb/a-z/p/23
    
    
16. parthenogenesis
    parthenogenesis 1. A form of reproduction in which an unfertilized egg develops into a new individual, occurring commonly among insects and certain other arthropods.2. Reproduction without concourse of opposite sexes or union of sexual elements.3. Reproduction from a gamete without fertilization, oc...
    Found on http://www.wordinfo.info/words/index/inf
    
    
17. Parthenogenesis
    the development of young from unfertilized eggs. In honey bees the un-fertilized eggs produce drones.
    Found on http://www.encyclo.co.uk/local/21030
    
    
18. parthenogenesis
    
    • human conception without fertilization by a man
    • process in which an unfertilized egg develops into a new individual; common among insects and some other arthropods
    
    Found on
    
    
19. parthenogenesis
    parthenogenesis (pär"thunōjen'usis) [Gr.,=virgin birth], in biology, a form of reproduction in which the ovum develops into a new individual without fertilization. Natural parthenogenesis has been observed in many lower animals (it is characteristic of the rotifers), especially in...
    Found on http://www.infoplease.com/ce6/sci/A08377
    
    
20. parthenogenesis
    Type: Term Pronunciation: par′the-nō-jen′ĕ-sis Definitions: 1. A form of nonsexual reproduction, or agamogenesis, in which the female reproduces its kind without fecundation by the male. Synonyms: apogamia, apogamy, apomixia, virgin generation
    Found on http://www.medilexicon.com/medicaldictio
    
    
21. parthenogenesis
    Development of an ovum (egg) without any genetic contribution from a male. Parthenogenesis is the normal means of reproduction in a few plants (for example, dandelions) and animals (for example, certain fish). Some sexually reproducing species, such as aphids, show parthenogenesis at some stage in t...
    Found on http://www.talktalk.co.uk/reference/ency
    
    
22. Parthenogenesis
    reproduction by a female animal that has never been in contact with a male of her own species. Asexual reproduction in female animals of a sexually reproducing species. Sometimes occurs in certain reptile species.
    Found on http://www.kingsnake.com/articles/Glossa
    
    
23. parthenogenesis
    (Gk: parthenos=virgin; genesis origin/formation) the development of an ovum, without being fertilised, into a new individual. Reproduction by a male gamete without fertilisation, as is normal for invertebrates and lower plants.
    Found on http://www.seafriends.org.nz/books/gloss
    
    
24. Parthenogenesis
    the development of young from unfertilized eggs. In honey bees the un-fertilized eggs produce drones.
    Found on http://www.beehives.info/beekeeping-term
    
    
25. Parthenogenesis
    the ability to produce fertile eggs without male involvement.
    Found on http://www.venomlist.com/forums/index.ph