In search of ligands and receptors of the pollen tube: the missing link in pollen tube perception

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F14%3A00073698" target="_blank" >RIV/00216224:14740/14:00073698 - isvavai.cz</a>
Alternative codes found
RIV/61389030:_____/14:00429937
Result on the web
<a href="http://www.biochemsoctrans.org/bst/042/0388/bst0420388.htm" target="_blank" >http://www.biochemsoctrans.org/bst/042/0388/bst0420388.htm</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1042/BST20130204" target="_blank" >10.1042/BST20130204</a>

Result language
angličtina
Original language name
In search of ligands and receptors of the pollen tube: the missing link in pollen tube perception
Original language description
The journey undertaken by the pollen tube in angiosperms to reach the deeply embedded female gametophyte for fertilization involves persistent guidance by the female gametophyte and accurate perception of the signals by the pollen tube. Several ovule-secreted peptides have been identified. Nevertheless, there are no exact findings on how these signals are perceived by the pollen tube. As a novel approach, we have improvised a modified SIV (semi-in vivo) technique, SIV-PS (Sly pollen tube secretome), toperform gel-free LC-MS/MS for high-throughput analysis of pollen-tube-secreted proteins. Our approach has led to the identification of over 1400 protein groups. Among them are pollen-tube-secreted ligands and receptor proteins representing potential malecomponents in perceiving ovule-emitted cues for guidance. The present article reviews the missing link in pollen tube perception and showcases the improvised SIV-PS as a tool for high-throughput and targeted study of the pollen tube secr
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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