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. Author manuscript; available in PMC: 2016 Apr 11.
Published in final edited form as: Mol Plant Microbe Interact. 2010 Apr;23(4):355–365. doi: 10.1094/MPMI-23-4-0355

Table 3.

Selected intergenic regions (IGs) showing hfq-dependent differential hybridization

IGa Coordinatesb Directionc hfq Δ changed Confirmed sRNAe References
1. SMa2167-SMa2165 1,220,730–1,221,104 >>> 3.0× ↑ smA8 (in silico) Valverde et al. 2008
2. SMb20539-SMb20540 566,661–567,238 <<< 2.8, 2.4× ↓ N.D. This study
3. SMb20547-SMb20548 573,363–573,645 >>> 2.0× ↓ N.D. This study
4. SMb21698-exoI2 667,960–668,302 <<< 3.0× ↓ N.D. This study
5. SMc00290-SMc00291 1,860,431–1,860,626 >>> 2.4× ↓ N.D. This study
6. SMc01209-SMc01210 1,718,586–1,719,313 <<< 3.3, 2.6× ↑ N.D. This study
7. SMc01933-proS 1,398,105–1,398,459 <<< 2.1× ↓ SmrC9, sra32 (Northern) Ulve et al. 2007; del Val et al. 2008;
 Valverde et al. 2008
8. SMc02051-tig 1,667,618–1,667,986 <<< 2.8× ↑ sm7 (in silico) Valverde et al. 2008
9. SMc02855-SMc02856 206,784–207,013 <<< 2.7× ↑ N.D. This study
10. SMc03061-SMc03062 759,133–759,383 <<< 7.6× ↓ Candidate 182 (in silico) Valverde et al. 2008
11. SMc04453-SMc01885 2,320,931–2,321,247 <<< 2.2× ↑ sm26 (Northern) Valverde et al. 2008
a

IG is given in the format “left-to-right” with respect to the Sinorhizobium meliloti genome annotation. SMa = pSymA-located gene, SMb = pSymB, and SMc = chromosome.

b

Corresponds to the sequence coordinates for the probe set or sets that showed an hfq-dependent difference in transcript accumulation.

c

Transcription direction for the putative transcript detected in IG with respect to genome annotation (Galibert et al. 2001).

d

Magnitude and direction of fold change for the IG in 1021Δhfq versus wild-type Rm1021. Where two values are given, this indicates that a significant change was detected in two adjacent IG probe sets.

e

sRNA = regulatory small RNA and N.D. = not done.