noun Etymology: New Latin Date: 1909 the formation and maturation of a megaspore

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • megasporogenesis — megasporogenesis. См. макроспорогенез. (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.

  • megasporogenesis — megasporogenezė statusas T sritis augalininkystė apibrėžtis Makrosporų susidarymas. atitikmenys: angl. macrosporogenesis; megasporogenesis rus. макроспорогенез; мегаспорогенез ryšiai: sinonimas – makrosporogenezė …   Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas

  • megasporogenesis — meg·a·spo·ro·gen·e·sis (mĕg ə spôr ə jĕnʹĭ sĭs, spōr ) n. pl. meg·a·spo·ro·gen·e·ses ( sēz) The formation of megaspores. * * * …   Universalium

  • megasporogenesis — noun The formation of megaspores in angiosperms Syn: macrosporogenesis …   Wiktionary

  • megasporogenesis — mega·spo·ro·gen·e·sis …   English syllables

  • megasporogenesis — ˌ ̷ ̷ ̷ ̷ˌspōrəˈjenəsə̇s noun Etymology: New Latin, from International Scientific Vocabulary megaspore + Latin genesis : the formation and maturation of a megaspore compare microsporogenesis …   Useful english dictionary

  • макроспорогенез — megasporogenesis, macrosporogenesis мегаспорогенез, макроспорогенез. Pазвитие у гетероспоровых высших растений мегаспор в мегаспорангиях в результате мейоза; обычно из макроспороцита (или материнской клетки мегаспор) образуется тетрада мегаспор;… …   Молекулярная биология и генетика. Толковый словарь.

  • Megaspore — Plant ovules with megasporocytes before meiosis: Gymnosperm ovule on left, angiosperm ovule (inside ovary) on right Megaspores, also called macrospores, are a type of spore that is present in heterosporous plants. These types of plants have two… …   Wikipedia

  • Sporogenesis — is the production of spores in biology. The term is also used to refer to the process of reproduction via spores. Reproductive spores are formed in many eukaryotic organisms, such as plants, algae and fungi, during their normal reproductive life… …   Wikipedia

  • Megaspore mother cell — A megaspore mother cell is a diploid cell in which meiosis will occur, resulting in the production of four megaspores.[1] This megasporcyte is formed from two distinct processes – megasporogenesis and megagametogenesis.[2] Within each sporangium …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”