Allogamy or cross-fertilization is the fertilization of an ovum from one individual with the spermatozoa of another. By contrast, autogamy is the term...

thus making the population more able to survive environmental variation. Allogamy is the fertilization of flowers through cross-pollination, this occurs...

offspring. It is one method for excluding self-fertilization and promoting allogamy (outcrossing), and thus tends to reduce the expression of recessive deleterious...

the possibility; the resulting embryo normally developed into a mouse. Allogamy, which is also known as cross-fertilisation, refers to the fertilisation...

diclinous, incomplete or imperfect. Outcrossing, cross-fertilization or allogamy, in which offspring are formed by the fusion of the gametes of two different...

in sexually reproducing organisms, and thus encourage outcrossing and allogamy. It is contrasted with separation of sexes among individuals (dioecy),...

Monocots have mechanisms to promote or suppress cross-fertilization (allogamy) and self-fertilization (autogamy or geitonogamy). The pollination syndromes...

Isogamy Mate choice Mating in fungi Operational sex ratio Outcrossing Allogamy Self-incompatibility Sex Sexual intercourse Transformation (genetics) Gynogenesis...

to Spain and Northern Africa. It is an annual plant and reproduces by allogamy. The species has also been classified as endangered. In Spain, this is...

tree of descendants. An organism produced by sexual cross-fertilization (allogamy) has at least two ancestors (its immediate parents), but a gene always...

γαμέτης (gamétēs), γαμετή (gametḗ) agamic, agamogenesis, agamospermy, agamy, allogamy, anisogamete, anisogamy, apogamy, autogamy, cleistogamous, cleistogamy...

anthers but vary in stigma position and the length of the lower anthers. Allogamy (outcrossing) on the whole is enforced through a late-acting (ovarian)...

cross-pollination or by self-pollination: Cross-pollination, also called allogamy, occurs when pollen is delivered from the stamen of one flower to the stigma...

temperatures or the length of the day. Napa cabbage reproduces mainly by allogamy. Napa cabbage produces more leaves, bigger leaves and a higher biomass...

γαμέτης (gamétēs), γαμετή (gametḗ) agamic, agamogenesis, agamospermy, agamy, allogamy, anisogamete, anisogamy, apogamy, autogamy, cleistogamous, cleistogamy...

– aλas – other; cf. Greek ἄλλος (other; is an element in words such as allogamy, allomorph, allopathy, allotropy), Latin alius (other), alter (another...

insect is covered in pollen. This mechanism favours cross pollination (allogamy or xenogamy) in these plants. Alkaloids are nitrogenous organic substances...

but the left and right halves tend to be mirror images of each other. Allogamy – cross pollination, when one plant pollinates another plant Anemophilous...

are not however typical of the genus, which commonly reproduces through allogamy. One mechanism that limits self-pollination is that of self-incompatibility...

androdioecy in animals involves hermaphrodites that can reproduce by autogamy or allogamy through ovum with males. However, this type does not involve outcrossing...

about 3–6 mm (0.12–0.24 in) long. The dominant reproductive system is an allogamy (cross-pollinating) system. The reproductive age of M. scabrella is reached...

planted; tree pollination, which is generally by cross-fertilization (allogamy), is complex to control, as it requires at least mastery of cuttings and...

between January and June. Pollination is entomophilous, or cleistogamy, or allogamy.[citation needed] The fruits of this species are edible and are used in...