The SAC 51 family plays a central role in thermospermine responses in Arabidopsis Running title : The SAC 51 family in Arabidopsis
نویسندگان
چکیده
Abbreviations: ACL5, ACAULIS5; ATHB8, ARABIDOPSIS THALIANA HOMEOBOX8; bHLH, basic helix-loop-helix; 2,4-D IOE, isooctyl ester of 2,4-dichlorophenoxyacetic acid; EMS, ethyl methanesulfonate; GUS, β-glucuronidase; LHW, LONESOME HIGHWAY; mORF, main open-reading frame; MP, MONOPTEROS; PAO, POLYAMINE OXIDASE; SAC, SUPPRESSOR-OF-ACL5; SACL, SAC-LIKE; SAMDC, S-adenosylmethionine decarboxylase; TMO5, TARGET OF MP5; T5L1, TMO5-LIKE1; uORF, upstream open-reading frame
منابع مشابه
The SAC51 Family Plays a Central Role in Thermospermine Responses in Arabidopsis.
The acaulis5 (acl5) mutant of Arabidopsis thaliana is defective in the biosynthesis of thermospermine and shows a dwarf phenotype associated with excess xylem differentiation. SAC51 was identified from a dominant suppressor of acl5, sac51-d, and encodes a basic helix-loop-helix protein. The sac51-d mutant has a premature termination codon in an upstream open reading frame (uORF) that is conserv...
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