megasporangia develop
孢子囊发育
observing megasporangia
观察孢子囊
forming megasporangia
形成孢子囊
mature megasporangia
成熟的孢子囊
megasporangia structure
孢子囊结构
containing megasporangia
包含孢子囊
megasporangia found
发现孢子囊
megasporangia within
孢子囊内部
study megasporangia
研究孢子囊
megasporangia location
孢子囊位置
the fern's reproductive success often relies on the development of functional megasporangia.
蕨类植物的繁殖成功通常依赖于功能性巨囊的形成。
researchers investigated the structure and development of megasporangia in several fern species.
研究人员调查了多种蕨类植物中巨囊的结构和发育。
megasporangia produce megaspores, which eventually develop into female gametophytes.
巨囊产生巨囊孢子，它们最终发育为雌配子体。
the presence of well-formed megasporangia is crucial for successful fertilization in ferns.
蕨类植物中具有良好形成的巨囊对于成功的受精至关重要。
genetic mutations can impact the formation and function of megasporangia.
基因突变会影响巨囊的形成和功能。
detailed microscopic analysis revealed the intricate internal structure of the megasporangia.
详细的显微镜分析揭示了巨囊的复杂内部结构。
the number of megasporangia per sporophyte varies among different fern species.
每个胞子植物中巨囊的数量因不同的蕨类植物物种而异。
environmental factors can influence the development of megasporangia in ferns.
环境因素会影响蕨类植物中巨囊的发育。
comparative studies examined the morphology of megasporangia across different fern lineages.
比较研究考察了不同蕨类植物谱系中巨囊的形态。
the protective layers surrounding the developing megasporangia are essential for their survival.
围绕发育中的巨囊的保护层对于它们的生存至关重要。
understanding megasporangia development is key to understanding fern reproduction.
了解巨囊的发育对于理解蕨类植物的繁殖至关重要。
megasporangia develop
孢子囊发育
observing megasporangia
观察孢子囊
forming megasporangia
形成孢子囊
mature megasporangia
成熟的孢子囊
megasporangia structure
孢子囊结构
containing megasporangia
包含孢子囊
megasporangia found
发现孢子囊
megasporangia within
孢子囊内部
study megasporangia
研究孢子囊
megasporangia location
孢子囊位置
the fern's reproductive success often relies on the development of functional megasporangia.
蕨类植物的繁殖成功通常依赖于功能性巨囊的形成。
researchers investigated the structure and development of megasporangia in several fern species.
研究人员调查了多种蕨类植物中巨囊的结构和发育。
megasporangia produce megaspores, which eventually develop into female gametophytes.
巨囊产生巨囊孢子，它们最终发育为雌配子体。
the presence of well-formed megasporangia is crucial for successful fertilization in ferns.
蕨类植物中具有良好形成的巨囊对于成功的受精至关重要。
genetic mutations can impact the formation and function of megasporangia.
基因突变会影响巨囊的形成和功能。
detailed microscopic analysis revealed the intricate internal structure of the megasporangia.
详细的显微镜分析揭示了巨囊的复杂内部结构。
the number of megasporangia per sporophyte varies among different fern species.
每个胞子植物中巨囊的数量因不同的蕨类植物物种而异。
environmental factors can influence the development of megasporangia in ferns.
环境因素会影响蕨类植物中巨囊的发育。
comparative studies examined the morphology of megasporangia across different fern lineages.
比较研究考察了不同蕨类植物谱系中巨囊的形态。
the protective layers surrounding the developing megasporangia are essential for their survival.
围绕发育中的巨囊的保护层对于它们的生存至关重要。
understanding megasporangia development is key to understanding fern reproduction.
了解巨囊的发育对于理解蕨类植物的繁殖至关重要。
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