MarpolBase - HAG1 and SWI3A/B control of male germ line development in P. patens suggests conservation of epigenetic reproductive control across land plants.

HAG1 and SWI3A/B control of male germ line development in P. patens suggests conservation of epigenetic reproductive control across land plants.

Genau, A. C., et al. · 2021 · Plant Reproduction research

Gene ID	Name	Evidence / Role	Function (this paper)
Mp8g15170	MpHAG1 paper MpHAT6 nomenclature	experimental subject	HAG1 loss-of-function mutants were generated in the dioecious liverwort M. polymorpha to test conservation of its reproductive role. Mphag1 showed impaired gametangiophore development, with both male and female mutants producing significantly fewer gametangiophores than controls, supporting a conserved HAG1 function in bryophyte sexual reproduction.
Mp3g23300	MpBNB	citation background	Cited as a conserved regulator: the bHLH TF BNB controls gametangiophore protrusion in M. polymorpha.
Mp1g13010	MpDUO1	citation background	Cited for male gamete formation: MYB TF MpDUO1 controls the last step of spermatozoid formation in the liverwort.
Mp3g04030	MpRKD	citation background	Cited for germ line control: RWP-RK TF MpRKD drives egg cell differentiation and antheridial cell differentiation in M. polymorpha.