Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g15440	Involved in nucleolar processing of pre-18S ribosomal RNA.	A comparative study of the Arabidopsis thaliana guard-cell transcriptome and its modulation by sucrose.; 2012; DOI: 10.1371/journal.pone.0049641; PMID: 23185391; https://pubmed.ncbi.nlm.nih.gov/23185391/ | 40S ribosome biogenesis co-factors are essential for gametophyte and embryo development.; 2013; DOI: 10.1371/journal.pone.0054084; PMID: 23382868; https://pubmed.ncbi.nlm.nih.gov/23382868/