French translation of macrospore is 
macrospore

Meaning of "macrospore" in English

A macrospore, also known as a megaspore, is a type of spore that is larger in size compared to others and plays a crucial role in the reproductive cycle of certain plants, particularly those such as ferns and seed plants. It is typically involved in the development of the female gametophyte. In heterosporous plants, which produce two types of spores, the macrospore differentiates into the egg-containing structure of the plant. Understanding its function helps illuminate the complex processes of plant reproduction.

Meaning of "macrospore" in French

In botanical terms, "macrospore" is understood in a similar way in French. It refers to a megaspore, commonly the larger type of spore in heterosporous plants that gives rise to the female gametophyte. These spores are significant in the plant's reproductive processes, typically found in groups like seed plants and certain types of ferns. The macrospore is part of the alternation of generations, where it eventually leads to the development of one part of the plant's life cycle.

Pronunciation of "macrospore" in English

Phonetic Transcription: [ˈmækroʊˌspɔːr]

Pronunciation Variations: There are generally no significant regional variations in the pronunciation of "macrospore" within English-speaking areas. The standard pronunciation is consistent across different dialects.

Pronunciation of "macrospore" in French

Phonetic Transcription: [makʁɔspɔʁ]

Pronunciation Variations: As with English, variations in pronunciation are minimal. The standard French pronunciation is used across different French-speaking regions.

Sentence examples in English and translation to French

1. The macrospore is essential for plant reproduction.
   (Le macrospore est essentiel pour la reproduction des plantes.)

2. In heterosporous plants, macrospores develop into the female gametophyte.
   (Dans les plantes hétérosporées, les macrospores se développent en gamétophytes femelles.)

3. Scientists studied the macrospore to understand the plant's evolutionary history.
   (Les scientifiques ont étudié le macrospore pour comprendre l'histoire évolutive de la plante.)

4. The macrospore undergoes several stages of development.
   (Le macrospore subit plusieurs étapes de développement.)

5. Macropore size varies between different plant species.
   (La taille du macrospore varie entre les différentes espèces de plantes.)

6. The role of macrospore formation is vital in seed plant biology.
   (Le rôle de la formation des macrospores est vital dans la biologie des plantes à graines.)

7. Researchers observed the macrospore formation under a microscope.
   (Les chercheurs ont observé la formation des macrospores sous un microscope.)

8. The macrospore is larger than the microspore in heterosporous plants.
   (Le macrospore est plus grand que le microspore chez les plantes hétérosporées.)

9. Macrospores contribute to the diversity of plant life cycles.
   (Les macrospores contribuent à la diversité des cycles de vie des plantes.)

10. Understanding macrospores helps in studying plant reproductive systems.
    (Comprendre les macrospores aide à étudier les systèmes reproducteurs des plantes.)

Synonyms, antonyms, and similar words for "macrospore" in English

Synonyms: megaspore

Antonyms: microspore

Similar Words: seed, spore, gametophyte

Synonyms, antonyms, and similar words for "macrospore" in French

Synonyms: mégaspore

Antonyms: microspore

Similar Words: graine, spore, gamétophyte

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