OsEm,EMP1,OsEm1

• Symbol: OsEm,EMP1,OsEm1
• MSU: LOC_Os05g28210
• RAPdb: Os05g0349800

• LOC_Os05g28210.1: 0.1722

• LOC_Os05g28210.1: 0

• 92.17

• Nucleotide sequence of the rice Oryza sativa Em protein gene Emp1, 1992, Plant Mol Biol.
• Gibberellin is not a regulator of miR156 in rice juvenile-adult phase change, 2012, Rice (N Y).
• Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1: analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1, 1995, The Plant Journal.
• Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice., 2016, Biochem Biophys Res Commun.

Genbank accession number

• A fusion gene (Osem-GUS) consisting of the Osem promoter and the bacterial beta-glucuronidase (GUS) gene was constructed and tested in a transient expression system, using protoplasts derived from a suspension-cultured line of rice cells, for activation by ABA and by co-transfection with an expression vector (35S-Osvp1) for the rice VP1 (OSVP1) cDNA
• The expression of Osem-GUS was strongly (40- to 150-fold) activated by externally applied ABA and by over-expression of (OS)VP1
• Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice.
• In an effort to identify rice genes responsible for drought tolerance, a drought-responsive gene OsEm1 encoding a group I LEA protein, was chosen for this study
• In this study, we generated OsEm1-overexpressing rice plants to explore the function of OsEm1 under drought conditions
• Our findings suggest that OsEm1 is a positive regulator of drought tolerance and is potentially promising for engineering drought tolerance in rice
• Overexpression of OsEm1 increases ABA sensitivity and enhances osmotic tolerance in rice
• OsEm1 was shown at vegetative stages to be responsive to various abiotic stresses, including drought, salt, cold and the hormone ABA
• Compared with wild type, the OsEm1-overexpressing rice plants showed enhanced plant survival ratio at the vegetative stage; moreover, over expression of OsEm1 in rice increased the expression of other LEA genes, including RAB16A, RAB16C, RAB21, and LEA3, likely protecting organ integrity against harsh environments

• OsEm~EMP1~OsEm1, OSVP1~VP1, Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1: analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1, A fusion gene (Osem-GUS) consisting of the Osem promoter and the bacterial beta-glucuronidase (GUS) gene was constructed and tested in a transient expression system, using protoplasts derived from a suspension-cultured line of rice cells, for activation by ABA and by co-transfection with an expression vector (35S-Osvp1) for the rice VP1 (OSVP1) cDNA
• OsEm~EMP1~OsEm1, OSVP1~VP1, Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1: analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1, The expression of Osem-GUS was strongly (40- to 150-fold) activated by externally applied ABA and by over-expression of (OS)VP1
• OsEm~EMP1~OsEm1, OSVP1~VP1, Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1: analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1, Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1: analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1
• OsEm~EMP1~OsEm1, RAB21~Rab16A~OsRab16A, Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice., Compared with wild type, the OsEm1-overexpressing rice plants showed enhanced plant survival ratio at the vegetative stage; moreover, over expression of OsEm1 in rice increased the expression of other LEA genes, including RAB16A, RAB16C, RAB21, and LEA3, likely protecting organ integrity against harsh environments