"tube" in inglés with examples - Collocation dictionary inglés
- The pollen tube is an excellent model for the understanding of electrotropism and plant cell behavior in general.
- The pollen tube passes through the wall by way of structures called apertures.
- As the pollen tube grows, it makes its way from the stigma, down the style and into the ovary.
- The pollen tube of most seed plants acts as a passageway.
- Then it germinates, and grows a long pollen tube.
- He was the first to observe the pollen tube.
- The pollen tube does not directly reach the ovary in a straight line.
- The pollen tube has an unusual kind of growth; it extends exclusively at its apex.
- Another report states that pollen tubes do not change growth direction under AC electric fields.
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