Table 2.

Multiple microarray studies as well as RNA-seq document PIRL6 expression in gametophytes and reproductive organs.

	Expression database or dataset	Primary reference
Microspores, pollen, stamens	eFP browser, developmental map [41]	[47]
	eFP browser, tissue specific map	[17]
	Genevestigator [46]	[16]
	Genevestigator	[48]
	Pollen RNA-seq dataset	[19]
Ovaries, ovules, carpels	Genevestigator	[49]
	eFP browser, developmental map	[47]
	eFP browser, tissue specific map	[50]