Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g62270	Essential for fertility (male and female gametophyte functions and development).	Mitochondrial GCD1 dysfunction reveals reciprocal cell-to-cell signaling during the maturation of Arabidopsis female gametes.; 2012; DOI: 10.1016/j.devcel.2012.09.011; PMID: 23085019; https://pubmed.ncbi.nlm.nih.gov/23085019/
Rice	Os01g0801700	Essential for fertility (male and female gametophyte functions and development).	OsGCD1 is essential for rice fertility and required for embryo dorsal-ventral pattern formation and endosperm development.; 2017; DOI: 10.1111/nph.14625; PMID: 28585692; https://pubmed.ncbi.nlm.nih.gov/28585692/ | The stereotyped positioning of the generative cell associated with vacuole dynamics is not required for male gametogenesis in rice pollen.; 2018; DOI: 10.1111/nph.15038; PMID: 29424430; https://pubmed.ncbi.nlm.nih.gov/29424430/
Rice	UniProt: A2WW22	Essential for fertility (male and female gametophyte functions and development) (By similarity).	No verified direct reference in this release