- Information
- Symbol: OsSTRL2
- MSU: LOC_Os03g15710
- RAPdb: Os03g0263600
- Publication
- An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice., 2017, Sci Rep.
- Gene Expression Dynamics in Rice Peduncles at the Heading Stage, 2020, Front Genet.
- Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains, 2021, Theor Appl Genet.
-
Genbank accession number
- Key message
- OsSTRL2 knockout mutant resulted to male sterility because of the defects in anther development and pollen wall formation
- Therefore, OsSTRL2 is an atypical strictosidine synthase that plays crucial roles in regulating anther development and pollen wall formation in rice
- Tissue-specific expression profile analysis, β-glucuronidase histochemical (GUS) staining and RNA in situ hybridization confirmed that OsSTRL2 was highly expressed in tapetal cells and microspores
- Connection
- OsSTRL2, STR1, An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice., Comparative protein sequence analysis indicated that OsSTRL2 lacked the key catalytic residue found in a typical STR (STR1), although it possessed conserved β-propellers and α-helices formed the basic structure of STR1
Prev Next