Characterized SL genes

Role in SL pathway

A. thaliana reference

P. aegyptiaca

S. hermonthica

T. versicolor

Accession (Amino acid length)

Extent of coding sequence identified

(Amino acid length, identity to A. thaliana)

D27^Os*

Biosynthesis of SL precursor

AT1G03055 (264)

Full (251, 41.9%)

Partial (73, 53.6%)

Partial (232, 41.0%)

CCD7/MAX3^At, RMS5^Ps, D17^Os, DAD3^Ph

Biosynthesis of SL precursor

AT2G44990 (629)

Full (652, 55.3%)

Partial (533, 45.2%)

Fragments

CCD8/MAX4^At, RMS1^Ps, D10^Os, DAD1^Ph

Biosynthesis of carlactone

AT4G32810 (570)

Full (563, 60.3%)

Partial (214, 67.8%)

Partial (279, 65.7%)

MAX1^At

Conversion to bioactive SL

AT2G26170 (522)

Full (526, 68.5%)

Full (523, 65.8%)

Full (478, 65.5%)

MAX2^At, RMS4^Ps, D3^Os

Mediates signaling (Both SL and karrikin signals)

AT2G42620 (693)

Full (709, 55.9%)

Full (703, 56.6%)

Partial (296, 50.3%)

D14^Os, DAD2^Ph

Signal perception (SL binding)

AT3G03990 (267)

Full (266, 77.2%)

Partial (180, 76.8%)

Full (273, 62.1%)

KAI2^At

Homolog of D14. Related to karrikin signaling.

AT4G37470 (270)

Full (270, 75.2%)

Full (271, 75.6%)

Full (272, 73.9%)

PDR12^At, PDR1^Ph

SL transport

AT1G15520 (1423)

Full (1428, 69.0%)

Full (1440, 68.3%)

Full (1491. 67.2%)