Skip to main content
Scientific Reports logoLink to Scientific Reports
. 2020 Apr 6;10:6163. doi: 10.1038/s41598-020-62385-1

Author Correction: Sirtinol, a Sir2 protein inhibitor, affects stem cell maintenance and root development in Arabidopsis thaliana by modulating auxin-cytokinin signaling components

Sharmila Singh 1,#, Alka Singh 1,#, Sandeep Yadav 1,#, Vibhav Gautam 1, Archita Singh 1, Ananda K Sarkar 1,
PMCID: PMC7136221  PMID: 32249798

Correction to: Scientific Reports 10.1038/srep42450, published online 14 February 2017

This Article contains errors.

In Figure 1a the image for 2 μM sirtinol is a duplication of the image for 1 μM.

In addition, the legend for Figure 1,

“(a) Sirtinol hinders plant growth in a dose dependent manner. Wild type seedlings were grown vertically on half MS media containing 0.01 μM, 0.1 μM, 1 μM, 2 μM, 5 μM, and 10 μM sirtinol. Phenotype was observed at 2 dag. Scale bar: 1 mm. (b) Sirtinol leads to defective SAM and RAM. Seedlings (at 2 dag) were visualized under stereomicroscope to study the effect of sirtinol (10 μM). Scale bar: 200 μm. Black arrows indicate accumulation of starch granules (Scale bar: 10 μm).”

should read:

“(a) Sirtinol hinders plant growth in a dose dependent manner. Wild type seedlings were grown vertically on half MS media containing 0.01 μM, 0.1 μM, 1 μM, 2 μM, 5 μM, and 10 μM sirtinol. Phenotype was observed at 2 dag. Scale bar: 1 mm. (b) Sirtinol leads to defective SAM. Seedlings (at 2 dag) were visualized under stereomicroscope to study the effect of sirtinol (10 μM). (c,d) Sirtinol leads to defective RAM. Seedlings (at 2 dag) were visualized under stereomicroscope to study the effect of sirtinol (10 μM). Black arrows indicate SAM (b) and the accumulation of starch granules in root (d). Scale bar: 200 μm in (b-c); 10 μm in (d).”

The correct Figure 1 and its accompanying legend appear below.

Figure 1.

Figure 1

Sirtinol affects shoot and root development in a dose-dependent manner. (a) Sirtinol hinders plant growth in a dose dependent manner. Wild type seedlings were grown vertically on half MS media containing 0.01 μM, 0.1 μM, 1 μM, 2 μM, 5 μM, and 10 μM sirtinol. Phenotype was observed at 2 dag. Scale bar: 1 mm. (b) Sirtinol leads to defective SAM. Seedlings (at 2 dag) were visualized under stereomicroscope to study the effect of sirtinol (10 μM). (c,d) Sirtinol leads to defective RAM. Seedlings (at 2 dag) were visualized under stereomicroscope to study the effect of sirtinol (10 μM). Black arrows indicate SAM (b) and the accumulation of starch granules in root (d). Scale bar: 200 μm in (b,c); 10 μm in (d).

Furthermore, in the legend for Supplementary Figure S2,

“(c) Sirtinol affects LR development of wild type, in a manner different to IAA but similar to 2,4-D. To analyze the LR growth pattern, 5days old wild type seedlings were transferred on sirtinol (5 μM), IAA (1 μM) and 2,4-D (1 μM) containing half MS medium and LR growth was observed at 1, 3 and 5 dat. Scale bar 1 mm.”

should read:

“(b) Sirtinol affects LR development of wild type, in a manner different to IAA but similar to 2,4-D. To analyze the LR growth pattern, 5days old wild type seedlings were transferred on sirtinol (5 μM), IAA (1 μM) and 2,4-D (1 μM) containing half MS medium and LR growth was observed at 1, 3 and 5 dat. Scale bar 1 mm.”

Finally, there are typographical errors in the Primer Names for Sl. No. 11, 12, 31 and 32 in Supplementary Table S2. The correct version of Supplementary Table S2 appears below as Table 1.

Table 1.

List of primers used in this study.

Sl. No. Primer Name Sequence
1 PLT1 F TAGCGTCCAATCAAACGATG
2 PLT1 R CGGATGGTGAAGCTTTGTC
3 PLT2 F CAACGACAATATCGACAACCC
4 PLT2 R CGTTGGTTTGATGAATGTCG
5 SCR F CACCTACTGTATGGGTTGACG
6 SCR R GAAGAGGAAGGATCAAGGAGC
7 SHR F CGTGCCTTCTCCGACAAAGAC
8 SHR R GTCATGCGGTTGAAGAGAGC
9 WOX5 F GATTGTCAAGAGGAAGAGAAGGTGA
10 WOX5 R AGCTTAATCGAAGATCTAATGGCG
11 PIN 1 F TCGCTTCAGAGTTCAAGAAACC
12 PIN 1 R CTCGGAGTAGGACCTTTAGAACC
13 PIN 2 F CAACAAATCTCACGGCGGAG
14 PIN 2 R CGTAGCTATTAGTGTAACCGTGACG
15 PIN 3 F CGGGTCTTAACGTTTTCGG
16 PIN 3 R TTCTCCTCCGAAATCTCCAC
17 PIN 4 F TAACACTAACAGTTCTGTTCCG
18 PIN 4 R CTCTTGCAGTTGCTGTTGG
19 PIN 7 F CACAAGCTTCGGTGTAACTC
20 PIN 7 R AAGCAACAAGAGCCCAAATG
21 ARF7 F GCTCATATGCATGCTCCACA
22 ARF7 R GCAATGCATCTCTGTCATATTTG
23 ARF19 F CACCGATCACGAAAACGATA
24 ARF19 R TGTTCTGCACGCAGTTCAC
25 IAA14 F TCCTAGTTACGTGGGAATACG
26 IAA14 R GGCACATTAGCATGAAGAGG
27 GATA23 F TTTGATGGATCCAAGGAAGC
28 GATA23 R GTCCACCTCTCCACATTGGT
29 LBD16 F CGTGCGAGAGACTCATCATC
30 LBD16 R TAAGAGCCAAAGCCTGAAGC
31 LBD29 F TGTGCAAAGGGATGTGTGTT
32 LBD29 R CGATCGCTAATGGGAAGATG
33 KNAT1 F AGTCCCATTCACATCCTCAAC
34 KNAT1 R ATGGTTCTTGAGTTCCCGATC
35 KNAT2 F ACCGGAGACAATCAAAGACTG
36 KNAT2 R TGTAGGTTTGGAGTAAGCGAGG
37 WUS F GAGTAGCCATGTCTATGGATCTATGG
38 WUS R CCTTCTAGACCAAACAGAGGCT
39 CLV3 F CTCATGCTCACGTTCAAGGAC
40 CLV3 R CTTCGTCTTTGCCTTCTCTGC
41 AS1 F GTATGATGCCGTCTTGTAGTGG
42 AS1 R CCTTTGTCTACACGTCTTCTCTG
43 AS2 F AAGACGCAGTGAACTCTTTGG
44 AS2 R GGCGAGTAAGTTGATGCAAG
45 ARR1 F CGTCTGGTCTGTTGAATTGC
46 ARR1 R TCCAAGCCGTCTTAGATATATCC
47 ARR5 F GCTGCGAGTAGATATCATTAGCTTC
48 ARR5 R GTTTGGACTGTTGAGCTGC
49 ARR12 F GTTTGGACTGTTGAGCTGC
50 ARR12 R ATTAGCCACACCACTGATCC
51 SHY2 F AGCTGAGGCTGGGATTACC
52 SHY2 R CAACAATCTGAGCCTTTCG
53 IPT3 F GTGGAGGCTCTAGTGGATGAC
54 IPT3 R TCTCTGACTTCCTCAACCATTCC
55 IPT5 F CACCGTCCACGACACTTAC
56 IPT5 R CCGGAAGTCAACGCAATC
57 IPT7 F CAAGAAGTGGAAGATGTCTATGC
58 IPT7 F TCCTCCGCCGTAAGATGC
59 ACT7 F GGTCGTACAACCGGTATTGT
60 ACT7 R GATAGCATGTGGAAGTGAGAA
61 UBQ F AAGGTTCAGCGTTTGAGGAAG
62 UBQ R GGATCGATCTACCGCTACAACAG

Articles from Scientific Reports are provided here courtesy of Nature Publishing Group

RESOURCES