pollen-grain in Vietnamese

@pollen-grain
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- hạt phấ

Sentence patterns related to "pollen-grain"

Below are sample sentences containing the word "pollen-grain" from the English - Vietnamese Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "pollen-grain", or refer to the context using the word "pollen-grain" in the English - Vietnamese Dictionary.

1. Title Pollen grain morphology in the Ericaceae.

2. So, that's 20 micrometers across, that pollen grain there.

3. After uninuclear pollen grain forms, the growing speed of the pollen grain of oblong anthers and of globose anthers roughlg corresponds to each other.

4. After uninuclear pollen grain forms, the growing speed of the pollen grain of oblong anthers and of globose anthers roughlg corresponds to each other. Sentencedict.com

5. Disturbances in meiosis and in pollen-grain-mitosis cause most sterile pollen.

6. Within the exine of a Binucleate pollen grain is the generative cell and the vegetative nucleus

7. The Anthers contain pollen sacs which make and release pollen grains; each pollen grain contains a male gamete

8. Antheridia are reduced to form a pollen grain in both angiosperms and gymnosperms, being a single generative cell

9. Today , researchers use many more parts of specimens to classify them - perhaps pollen grain shapes , or leaf structures .

10. Apertures are areas on the walls of a pollen grain, where the wall is thinner and/or softer

11. It begins when a pollen grain adheres to the stigma of the carpel, the female reproductive structure of a flower.

Nó bắt đầu khi một hạt phấn dính vào đầu nhụy của lá noãn, cấu trúc sinh sản cái của một bông hoa.

12. Fertilization of an egg within a Carpel by a pollen grain from another flower results in seed development within the Carpel.

13. Once the pollen grain lands on the stigma of a receptive flower (or a female cone in gymnosperms), it takes up water and germinates.

Một khi hạt phấn rơi trên đầu nhụy của hoa nhận phấn (hay quả hình nón cái ở thực vật hạt trần), nó sẽ hút nước và nảy mầm.

14. For germination it is necessary that the pollen tube can reach out from the inside of the pollen grain and transport the sperm to the egg deep down in the pistil.The Apertures are the places where the pollen tube is able to break through the (elsewhere very tough) pollen wall.