Penetration of the Stigma and Style Elicits a Novel Transcriptome in Pollen Tubes, Pointing to Genes Critical for Growth in a Pistil | PLOS Genetics
![Draw the diagram showing the germination of pollen on stigma and label the following parts(i) Stigma(ii) Pollen tube Draw the diagram showing the germination of pollen on stigma and label the following parts(i) Stigma(ii) Pollen tube](https://www.vedantu.com/question-sets/d4cb59d0-1fcf-456f-a927-4e8b07a3c44b5636951606527152847.png)
Draw the diagram showing the germination of pollen on stigma and label the following parts(i) Stigma(ii) Pollen tube
![Membrane receptor-mediated mechano-transduction maintains cell integrity during pollen tube growth within the pistil - ScienceDirect Membrane receptor-mediated mechano-transduction maintains cell integrity during pollen tube growth within the pistil - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1534580721001970-fx1.jpg)
Membrane receptor-mediated mechano-transduction maintains cell integrity during pollen tube growth within the pistil - ScienceDirect
![Essentials of botany. Botany; Botany. Fig. 123. Germination of Pollen Grain of an Angiosperm. (JIuch magnified and somewhat dia- grammatic.) -1, entire grain, with germination con- siderably advanced. B, tip of Essentials of botany. Botany; Botany. Fig. 123. Germination of Pollen Grain of an Angiosperm. (JIuch magnified and somewhat dia- grammatic.) -1, entire grain, with germination con- siderably advanced. B, tip of](https://c8.alamy.com/comp/RDWG4N/essentials-of-botany-botany-botany-fig-123-germination-of-pollen-grain-of-an-angiosperm-jiuch-magnified-and-somewhat-dia-grammatic-1-entire-grain-with-germination-con-siderably-advanced-b-tip-of-pollen-tube-at-a-much-later-stage-after-the-tube-nucleus-has-disappeared-g-the-generative-cell-beginning-to-enter-the-tube-t-the-tube-nucleus-s-sperm-cells-formed-from-the-generative-cell-fig-122-pollen-grains-producing-tubes-on-stigma-of-a-lily-jiuch-magnified-g-pollen-grains-t-pollen-tubes-p-papillse-of-stigma-c-canal-or-passage-running-toward-ovary-which-cont-RDWG4N.jpg)
Essentials of botany. Botany; Botany. Fig. 123. Germination of Pollen Grain of an Angiosperm. (JIuch magnified and somewhat dia- grammatic.) -1, entire grain, with germination con- siderably advanced. B, tip of
![With the help of a diagram, show the path of a pollen tube from the pollen on the stigma into the embryo sac. Name the components of egg apparatus. With the help of a diagram, show the path of a pollen tube from the pollen on the stigma into the embryo sac. Name the components of egg apparatus.](https://haygot.s3.amazonaws.com/questions/1803695_1851386_ans_de1f6e3a7dcb4aceb79d7d64c9f70952.png)
With the help of a diagram, show the path of a pollen tube from the pollen on the stigma into the embryo sac. Name the components of egg apparatus.
![Pollen tubes of lily pollen, coloured scanning electron micrograph (SEM). Two pollen grains (brown) have sprouted pollen tubes (orange). A pollen tube Stock Photo - Alamy Pollen tubes of lily pollen, coloured scanning electron micrograph (SEM). Two pollen grains (brown) have sprouted pollen tubes (orange). A pollen tube Stock Photo - Alamy](https://c8.alamy.com/comp/2ACDXYY/pollen-tubes-of-lily-pollen-coloured-scanning-electron-micrograph-sem-two-pollen-grains-brown-have-sprouted-pollen-tubes-orange-a-pollen-tube-2ACDXYY.jpg)