tube cell


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tube cell

[′tüb ‚sel]
(botany)
That nucleus of a pollen grain believed to influence the growth and development of the pollen tube. Also known as tube nucleus.
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References in periodicals archive ?
The following materials handling activities take place at the tube cell.
To compare the utilization of materials handlers for the two layouts for the tube cell based on the above rates.
6] germ tube cells emulsified in Freund's complete adjuvant was injected subcutaneously into an egg-laying hen.
6] heat-killed germ tube cells emulsified in Freund's incomplete adjuvant was administered subcutaneously 15 days following primary immunization.
Previously, either single-mode or multimode fiber bundles were blown in one or more of the inner tube cells, requiring a two-step fiber insertion.
Each tube cable contains up to 19 individually identified tube cells.