Definition of Lecithotrophy. Meaning of Lecithotrophy. Synonyms of Lecithotrophy

- Oviparous animals are animals that reproduce by depositing fertilized zygotes outside the body (known as laying or spawning) in metabolically independent...
- believed to have evolved from an ancestral condition of oviparity and lecithotrophy (nutrients supplied through the yolk). One traditional hypothesis concerning...
- This is known as "yolk-sac viviparity" and is regarded as a type of lecithotrophy (no maternal provisioning). Other species exhibit matrotrophy, in which...
- from the mother (e.g. through a placenta). This can be contrasted with lecithotrophy, in which the only source of nutrition for the embryo is yolk originally...
- lack mouthparts and survive on nutrients supplied in the egg yolk (lecithotrophy). In species with normal development, eggs are roughly 1% of the size...
- matrotrophy (embryonic nutrients come directly from the mother) and lecithotrophy (embryonic nutrients come mostly or completely from egg yolk). Viviparity...
- majority of resources to the developing offspring after fertilization). Lecithotrophy and matrotrophy are not discrete traits. Most scientific studies quantify...
- Although many species are able to grow on maternal reserves alone (lecithotrophy), most commercially produced species require feeding to optimise survival...
- mode and extent of support the female gives the developing offspring. "Lecithotrophy" (yolk feeding) occurs when the mother provisions the oocyte with all...
- Tunisian coasts: semi-dela**** vitellogenesis, lack of egg capsules, and lecithotrophy". Journal of Fish Biology. 37 (3): 347–356. Bibcode:1990JFBio..37..347C...