Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

在被子植物花粉管中生殖细胞（应雄原核译者注）分裂成两个配子核。

The Kizilsu palynofloras are characterized by the dominance of coniferae, abundance of schizaeaceous ferns and presence of primitive angiospermous pollen.

克孜勒苏群孢粉组合以松杉势、真蕨海金沙科赫和原始被子植物特征。

In roots, however, the concept is still applied, and in some angiosperm roots a fourth histogen zone is recognized, the calpytrogen, which gives rise to the root cap.

然而在根中，它还是适用。在一些被子植物根中，还发了第四种组织原，即calpytrogen，与根冠发生有关。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

被子植物花管中的生殖细胞（应为雄原核译者注）分裂成两个配子的核。

The Kizilsu palynofloras are characterized by the dominance of coniferae, abundance of schizaeaceous ferns and presence of primitive angiospermous pollen.

克孜勒苏群孢以松杉目的优势、真蕨目海金沙科的赫和原始被子植物的出现为特征。

In roots, however, the concept is still applied, and in some angiosperm roots a fourth histogen zone is recognized, the calpytrogen, which gives rise to the root cap.

然中，它还是适用的。一些被子植物的中，还发现了第四种织原，即calpytrogen，与冠发生有关。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

在被子植管中的殖细胞（应为雄原核译者注）分裂成两个配子的核。

The Kizilsu palynofloras are characterized by the dominance of coniferae, abundance of schizaeaceous ferns and presence of primitive angiospermous pollen.

克孜勒苏群孢组合以松杉目的优势、真蕨目海金沙科的赫和原始被子植的出现为特征。

In roots, however, the concept is still applied, and in some angiosperm roots a fourth histogen zone is recognized, the calpytrogen, which gives rise to the root cap.

然而在根中，它还是适用的。在一些被子植的根中，还现了第四种组织原，即calpytrogen，与根有关。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

被子植物花粉管中的生殖细胞（应为雄原核译者注）分裂成两个配子的核。

The Kizilsu palynofloras are characterized by the dominance of coniferae, abundance of schizaeaceous ferns and presence of primitive angiospermous pollen.

克孜勒苏群孢粉组合松杉目的优势、真蕨目海金沙科的赫和原始被子植物的出现为特征。

In roots, however, the concept is still applied, and in some angiosperm roots a fourth histogen zone is recognized, the calpytrogen, which gives rise to the root cap.

然而根中，它还是适用的。一些被子植物的根中，还发现了第四种组织原，即calpytrogen，与根冠发生有关。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

被植物花粉管中生殖细胞（应为雄原核译者注）分裂成两个核。

The Kizilsu palynofloras are characterized by the dominance of coniferae, abundance of schizaeaceous ferns and presence of primitive angiospermous pollen.

克孜勒苏群孢粉组合以松杉目优势、真蕨目海金沙科赫和原始被植物出现为特征。

In roots, however, the concept is still applied, and in some angiosperm roots a fourth histogen zone is recognized, the calpytrogen, which gives rise to the root cap.

然而根中，它还是适用。被植物根中，还发现了第四种组织原，即calpytrogen，与根冠发生有关。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

在被子植物花粉管的生殖细胞（应为雄原注）分裂成两个配子的。

The Kizilsu palynofloras are characterized by the dominance of coniferae, abundance of schizaeaceous ferns and presence of primitive angiospermous pollen.

克孜勒苏群孢粉组合以松杉目的优势、真蕨目海金沙科的赫和原始被子植物的出现为特征。

In roots, however, the concept is still applied, and in some angiosperm roots a fourth histogen zone is recognized, the calpytrogen, which gives rise to the root cap.

然而在根，它是适用的。在一些被子植物的根，现了第四种组织原，即calpytrogen，与根冠生有关。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

被子植物花粉管中生殖细胞（应为雄原译者注）分裂成两个配子。

The Kizilsu palynofloras are characterized by the dominance of coniferae, abundance of schizaeaceous ferns and presence of primitive angiospermous pollen.

孜勒苏群孢粉组合以松杉目优势、真蕨目海金沙科赫和原始被子植物出现为特征。

In roots, however, the concept is still applied, and in some angiosperm roots a fourth histogen zone is recognized, the calpytrogen, which gives rise to the root cap.

然而根中，它还是适。一些被子植物根中，还发现了第四种组织原，即calpytrogen，与根冠发生有关。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

在被子植物花粉生殖细胞（应为雄原核译者注）分裂成两个配子核。

The Kizilsu palynofloras are characterized by the dominance of coniferae, abundance of schizaeaceous ferns and presence of primitive angiospermous pollen.

克孜勒苏群孢粉组合以松杉目优势、真蕨目海金沙科赫和原始被子植物出现为特征。

In roots, however, the concept is still applied, and in some angiosperm roots a fourth histogen zone is recognized, the calpytrogen, which gives rise to the root cap.

然而在，它还是适用。在一些被子植物，还发现了第四种组织原，calpytrogen，冠发生有关。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

被子植物花粉管中生殖细胞（应为雄原译者注）分裂成两个配子。

The Kizilsu palynofloras are characterized by the dominance of coniferae, abundance of schizaeaceous ferns and presence of primitive angiospermous pollen.

孜勒苏群孢粉组合以松杉目优势、真蕨目海金沙科赫和原始被子植物出现为特征。

In roots, however, the concept is still applied, and in some angiosperm roots a fourth histogen zone is recognized, the calpytrogen, which gives rise to the root cap.

然而根中，它还是适。一些被子植物根中，还发现了第四种组织原，即calpytrogen，与根冠发生有关。