The Collaborative International Dictionary of English. 2000.
Centrolecithal — (Greek kentron = center of a circle, lekithos = yolk) is the placement of the yolk in the centre of the cytoplasm of ovums. Many arthropod eggs are centrolecithal. During cytokinesis, centrolecithal zygotes undergo meroblastic cleavage, where the … Wikipedia
centrolecithal egg — centrolecithal egg. См. центролецитальное яйцо. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
centrolecithal — /sen troh les euh theuhl/, adj. Embryol. having a centrally located yolk, as certain insect eggs or ova. [1875 80; CENTRO + LECITHAL] * * * … Universalium
centrolecithal — Denoting an ovum in which the deutoplasm accumulates centrally. [centro + G. lekithos, yolk] * * * cen·tro·lec·i·thal .sen trō les ə thəl adj of an egg having the yolk massed centrally and surrounded by a thin layer of clear cytoplasm compare… … Medical dictionary
centrolecithal — adj. having a central yolk (Embryology) … English contemporary dictionary
centrolecithal — cen·tro·lec·i·thal … English syllables
centrolecithal — |sen.(ˌ)trō|lesəthəl adjective Etymology: centr + Greek lekithos yolk of an egg + English al of arthropod eggs : having the yolk massed centrally and surrounded by a thin layer of clear cytoplasm * * * /sen troh les euh theuhl/, adj. Embryol.… … Useful english dictionary
centrolecithal egg — (ARTHROPODA) A type of arthropod egg in which the nucleus is located centrally in a small amount of nonyolky cytoplasm surrounded by a large mass of yolk until fertilized; when nuclear divisions begin the nuclei migrate to the periphery to… … Dictionary of invertebrate zoology
центролецитальное яйцо — centrolecithal egg центролецитальное яйцо. Яйцо, в котором желток равномерно распределен по всей цитоплазме за исключением ее периферического слоя (периплазмы) и цитоплазматического островка с ядром. (Источник: «Англо русский толковый словарь… … Молекулярная биология и генетика. Толковый словарь.
mesolecithal — |me]zō, |mē], ]sō+ adjective Etymology: mes + lecithal (as in centrolecithal) : centrolecithal * * * /mez euh les euh theuhl, mes , mee zeuh , seuh /, adj. Embryol. centrolecithal. [MESO + LECITHAL] … Useful english dictionary
