Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g15520	May participate in transmembrane ABA import and associated signaling.	PDR-type ABC transporter mediates cellular uptake of the phytohormone abscisic acid.; 2010; DOI: 10.1073/pnas.0909222107; PMID: 20133880; https://pubmed.ncbi.nlm.nih.gov/20133880/ | ABA transport factors found in Arabidopsis ABC transporters.; 2010; DOI: 10.4161/psb.5.9.12566; PMID: 20935463; https://pubmed.ncbi.nlm.nih.gov/20935463/ | Arabidopsis Lectin Receptor Kinases LecRK-IX.1 and LecRK-IX.2 Are Functional Analogs in Regulating Phytophthora Resistance and Plant Cell Death.; 2015; DOI: 10.1094/mpmi-02-15-0025-r; PMID: 26011556; https://pubmed.ncbi.nlm.nih.gov/26011556/ | Abscisic acid transporters cooperate to control seed germination.; 2015; DOI: 10.1038/ncomms9113; PMID: 26334616; https://pubmed.ncbi.nlm.nih.gov/26334616/
Arabidopsis	At2g29940	Together with ABCG25, export abscisic acid (ABA) from the endosperm to deliver it to the embryo via ABCG30 and ABCG40-mediated import to suppress radicle extension and subsequent embryonic growth.	The role of Arabidopsis ABCG9 and ABCG31 ATP binding cassette transporters in pollen fitness and the deposition of steryl glycosides on the pollen coat.; 2014; DOI: 10.1105/tpc.113.118935; PMID: 24474628; https://pubmed.ncbi.nlm.nih.gov/24474628/ | Abscisic acid transporters cooperate to control seed germination.; 2015; DOI: 10.1038/ncomms9113; PMID: 26334616; https://pubmed.ncbi.nlm.nih.gov/26334616/