- 更多网络例句与小胞子相关的网络例句 [注：此内容来源于网络，仅供参考]
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In microgametogenesis, callose deposits in tapetal cells and begins to accumulate around microspore nucleus at the early microspore stage, callose deposition around microspore nucleus continues through uninucleate microspere stage.
小孢子早期，绒毡层细胞中积累胼胝质类物质，小孢子核周围也开始沉积胼胝质，逐渐形成完整胼胝质壁；小胞子晚期，绒毡层细胞开始解体，药室内壁细胞开始加厚，其加厚的物质为胼胝质类物质。
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It is the first time that these phenomena were observed: Two nuclei are surrounded by plasma and locate at the central of the female gametophyte and the others nuclei are positioned at the fringe of the female gametophyte; Before the pollen tube enters the female gametophyte. the nuclei in chalazal end begin splitting of plasma and form multinuclear cell.4. The pollens of Gnetumc are spherical or applanate with single aperture. The ornamentation of exine is spine. The basis part of spine is lenience and the top part of spine is tip or obtuse sphere.
首次在买麻藤属植物的雌配子体中观察到2个游离核位于配子体的中央位置，且被一团原生质所包围的，其余的游离核位于边缘的现象以及花粉管进入雌配子体前，合点端的核已经发生胞质分裂形成多核细胞的现象 4、买麻藤的花粉近球形或扁平型，有单萌发孔，外壁表面具小刺状纹饰，小刺基部宽大，末端尖或钝圆。
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The mature egg cell was an inactive cell with only a few polysomes. At the early zygote stage, a large number of ribosomal precursors were produced by the nucleolus, and many polysomes appeared in the cytoplasm, which suggests a high level of metabolism. Zygote at the dormancy stage had a small nucleolus and marked decrease in ribosomes, as shown by a few polysomes, which suggests decreased metabolism. Zygotes in the prophase of mitosis and two-celled proembryo became active again in metabolism, for a prominent nucleolus, high density of ribosomes and increased number of polysomes in the cytoplasm.
结果如下：在成熟卵细胞中多聚核糖体数量不多，且细胞代谢活性较弱；初期合子内，核仁大量合成核糖体前体物质，胞质中多聚核糖体数目众多，细胞代谢活性较强；休眠期合子的核仁变小，胞质中核糖体数量急剧减少，仅有少量多聚核糖体，细胞代谢活性较弱；合子分裂前期和二细胞原胚期，核仁显著，胞质中核糖体的密度增加，出现大量多聚核糖体，细胞代谢活性较强。
- 更多网络解释与小胞子相关的网络解释 [注：此内容来源于网络，仅供参考]
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cytogamy：胞质配合
文章摘要:对上海四膜虫(Tetrahymena shanghaiensis)有小核细胞和无小核细胞的接合过程进行了跟踪观察,发现在四膜虫中也存在胞质配合(cytogamy). 在接合对中,有小核细胞一方可以完成正常的减数分裂过程,既有配子核的形成、配子核的融合、配子核分裂,
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massecuite：未分蜜糖
大量培养 massculture | 未分蜜糖 massecuite | 花粉小块;小胞子块 massual
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microspore：小胞子
卵膜孔 Micropyle | 小胞子 Microspore | 中食道 Mid gut
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Tropical splenomegaly：热带脾增大
Tropical pityriasis versicolor; Yellow microsporosis 黄色小芽胞菌病; 鳞屑褪色病; 黄癣 | Tropical splenomegaly 热带脾增大 | Tropical sporotrichosis 热带性胞子丝菌病
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Microlecithal egg,Alecithal egg,Alecithal ovum,Oligolecithal egg：少黄卵
小配子结合 Microgamy,Merogamy | 少黄卵 Microlecithal egg,Alecithal egg,Alecithal ovum,Oligolecithal egg | 小胞球 Micromere
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androsporangium：雄孢子囊;小孢子囊
"产雄精子","androspermium ; androsperm" | "雄孢子囊;小孢子囊","androsporangium" | "间生藻的雄孢子;小孢子;小胞子","androspore"
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Microconidium：小分生胞子
微量比色法 microcolorimetry | 小分生胞子 microconidium | 小接合体 microconjugant
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peridiole, peridiolum：小皮子;若干担子菌产生胞子的构造
虫藻 Peridinium divergens Ehreub | 小皮子;若干担子菌产生胞子的构造 peridiole; peridiolum | 小皮子;若干担子菌产生胞子的构造 peridiolum; peridiole
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peridiolum; peridiole：小皮子;若干担子菌产生胞子的构造
小皮子;若干担子菌产生胞子的构造 peridiole; peridiolum | 小皮子;若干担子菌产生胞子的构造 peridiolum; peridiole | 周边组织 perienchyma
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sporidium：孢子球/担子孢子/小孢子
spore /胞子/孢/孢子/ | sporidium /孢子球/担子孢子/小孢子/ | sporinite /孢壁煤素质/