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. 2011 Aug 3;62(14):5179–5189. doi: 10.1093/jxb/err223

Fig. 2.

Fig. 2.

Proteins involved in energy provision are enriched in the identified guard cell proteome. (A) Proteins localized in chloroplast thylakoid membranes and mitochondria are enriched in the guard cell proteome. This figure contains the top five GO terms found using the TopGO package (Alexa et al., 2006) for ‘cellular component’. Dark red (P=1E-30), light yellow (P=1E-20), white (non-significant). A black arrow indicates ‘is a relationship’, a red arrow indicates ‘is part of a relationship’. (B) Identified guard cell proteins can cover all steps in glycolysis. Glycolysis proteins downloaded from KEGG (http:www.genome.jp) are depicted in B. Proteins in bold were detected in the guard cell proteome. Proteins in italics are predicted to have chloroplast transit peptides by ChloroP (http://www.cbs.dtu.dk/services/ChloroP/). (1) and (2) indicate phosphorylating and non-phosphorylating glyceraldehyde 3-phosphate dehydrogenase, respectively.