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Browsing PG - Artigos by Author "Amorim, Maria Isabel"
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- Expression-based and co-localization detection of arabinogalactan protein 6 and arabinogalactan protein 11 interactors in Arabidopsis pollen and pollen tubesPublication . Costa, Mário; Nobre, Margarida Sofia; Becker, Jörg D; Masiero, Simona; Amorim, Maria Isabel; Pereira, Luís Gustavo; Coimbra, SílviaArabinogalactan proteins (AGPs) are cell wall proteoglycans that have been shown to be important for pollen development. An Arabidopsis double null mutant for two pollen-specific AGPs (agp6 agp11) showed reduced pollen tube growth and compromised response to germination cues in vivo. A microarray experiment was performed on agp6 agp11 pollen tubes to search for genetic interactions in the context of pollen tube growth. A yeast two-hybrid experiment for AGP6 and AGP11 was also designed.