Expression-based and co-localization detection of arabinogalactan protein 6 and arabinogalactan protein 11 interactors in Arabidopsis pollen and pollen tubes

Costa, Mário; Nobre, Margarida Sofia; Becker, Jörg D; Masiero, Simona; Amorim, Maria Isabel; Pereira, Luís Gustavo; Coimbra, Sílvia

http://hdl.handle.net/10400.7/691

Utilize este identificador para referenciar este registo.

Nome:	Descrição:	Tamanho:	Formato:
art%3A10.1186%2F1471-2229-13-7.pdf	artigo principal	2.09 MB	Adobe PDF	Ver/Abrir
12870_2012_1196_MOESM1_ESM.xlsx	material suplementar 1	2.73 MB	Microsoft Excel XML	Ver/Abrir
1471-2229-13-7-S2.docx	material suplementar 2	19.91 KB	Microsoft Word XML	Ver/Abrir

Contacte-nos

Autores

Costa, Mário

Nobre, Margarida Sofia

Becker, Jörg D

Masiero, Simona

Amorim, Maria Isabel

Pereira, Luís Gustavo

Coimbra, Sílvia

Resumo(s)

Arabinogalactan 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.

Palavras-chave

Arabidopsis Proteins Gene Expression Regulation, Plant Mucoproteins Plant Proteins Pollen Pollen Tube

URI

http://hdl.handle.net/10400.7/691

Citação

Costa et al. : Expression-based and co-localization detection of arabinogalactan protein 6 and arabinogalactan protein 11 interactors in Arabidopsis pollen and pollen tubes. BMC Plant Biology 2013 13 :7.