During plant sexual reproduction pollen grains land on the stigma, rehydrate and produce pollen tubes that grow through the female transmitting-tract tissue to assure a proper fertilization. Pollen tubes are fast tip-growing cells and represent a good model to study growth dynamics. Pollen tubes are able to perceive female guidance signals and to adhere to the extracellular matrix of the female transmitting tract. In order to improve our knowledge on the cell mechanisms implicated during pollen tube growth and adhesion, two different approaches have been used. First, 258 compounds were screened and two small compounds were isolated. They disrupted in vitro pollen tube growth of tobacco, tomato and Arabidopsis thaliana. The effects of an inh...
There is currently an intense interest in understanding how fertilisation in flowering plants is con...
L’une des particularités fondamentales caractérisant les cellules végétales des cellules animales es...
AbstractPollen tube elongation in the pistil is a crucial step in the sexual reproduction of plants....
Au cours de la reproduction sexuée chez les plantes supérieures, les grains de pollen adhérent aux s...
The pollen tube is a rapidly growing plant cell that features particular traits that can only be und...
Abstract Background During sexual reproduction, pollen grains land on the stigma, rehydrate and prod...
Au cours de la reproduction sexuée des plantes, la germination du pollen et la croissance des tubes ...
AbstractPollen tubes elongate directionally in the extracellular matrix of pistil tissues to transpo...
AbstractIn plant sexual reproduction, pollen tubes elongate from the stigma, through the stylar tran...
International audienceDuring plant sexual reproduction, pollen germination and tube growth require d...
The epidermis is the first cellular barrier in direct contact with the environment in both animal an...
La fertilisation chez les plantes dépend de la livraison des cellules spermatiques contenues dans le...
International audiencePlant sexual reproduction involves the growth of tip-polarized pollen tubes th...
AbstractSexual reproduction of flowering plants depends on delivery of the sperm to the egg, which o...
An extracellular form of the calcium-dependent protein-crosslinking enzyme TGase (transglutaminase) ...
There is currently an intense interest in understanding how fertilisation in flowering plants is con...
L’une des particularités fondamentales caractérisant les cellules végétales des cellules animales es...
AbstractPollen tube elongation in the pistil is a crucial step in the sexual reproduction of plants....
Au cours de la reproduction sexuée chez les plantes supérieures, les grains de pollen adhérent aux s...
The pollen tube is a rapidly growing plant cell that features particular traits that can only be und...
Abstract Background During sexual reproduction, pollen grains land on the stigma, rehydrate and prod...
Au cours de la reproduction sexuée des plantes, la germination du pollen et la croissance des tubes ...
AbstractPollen tubes elongate directionally in the extracellular matrix of pistil tissues to transpo...
AbstractIn plant sexual reproduction, pollen tubes elongate from the stigma, through the stylar tran...
International audienceDuring plant sexual reproduction, pollen germination and tube growth require d...
The epidermis is the first cellular barrier in direct contact with the environment in both animal an...
La fertilisation chez les plantes dépend de la livraison des cellules spermatiques contenues dans le...
International audiencePlant sexual reproduction involves the growth of tip-polarized pollen tubes th...
AbstractSexual reproduction of flowering plants depends on delivery of the sperm to the egg, which o...
An extracellular form of the calcium-dependent protein-crosslinking enzyme TGase (transglutaminase) ...
There is currently an intense interest in understanding how fertilisation in flowering plants is con...
L’une des particularités fondamentales caractérisant les cellules végétales des cellules animales es...
AbstractPollen tube elongation in the pistil is a crucial step in the sexual reproduction of plants....