Table 3. Selected de novo motifs found in Kn dehydrin promoters and their putative function identified through PLACE database.
Match in PLACE 5 | ||||
---|---|---|---|---|
De novo motif | Sequence | Name | E-value 6 | Function |
2. MEME 1 GGCMCCAC 2 (31/39 3 , 1.2e-06 4 ) | TGGTCCCAC | SITEIIBOSPCNA | 4.3e-07 | Involved for meristematic tissue-specific expression in rice |
3. MEME AYGTCGGY (39/39, 3.7e-05) | TACCGACAT | DREDR1ATRD29AB | 6.4e-11 | Response to drought, low temperature and high salinity. Bound by CBF1 in Arabidopsis |
ACCGACA | LTREATLTI78 | 5.5e-09 | LTRE | |
ACGTSSSC | ABREOSRAB21 | 3.3e-05 | ABRE found in wheat and rice | |
4. Seeder WNRCCGACAT (39/39, 2.1e-05) | ACCGACA | LTREATLTI78 | 3.7e-07 | LTRE |
TACCGACAT | DREDR1ATRD29AB | 4.9e-08 | Response to drought, low temperature and high salinity. Bound by CBF1 in Arabidopsis |
1Number of the motif and the de novo discovery software that was used to locate that motif.
2Motif consensus sequence in IUPAC nucleotide code.
3Occurrence is the number of promoters containing a de novo motif out of the total number of promoters analyzed for a specific dehydrin class, presented in the parentheses.
4Siginificance of the motif, E-value calculated by MEME, Q-value calculated by Seeder, presented in the parentheses.
5PLACE matches were identified using STAMP, only significant matches with E-value < 0.05 are presented.
6E-value of the match with PLACE motif.