Table 1.
Ribosomal Proteins of the Large (50S) Subunit of the Chloroplast Ribosome and Their Genes in Bacteria (Escherichia coli) and Seed Plants (http://ppdb.tc.cornell.edu/dbsearch/subproteome.aspx).
| Gene | E. coli | Reference | A.t. gene | Seed plants | Reference |
|---|---|---|---|---|---|
| rpl1 | Non-essential | Baba et al., 2006 | At3g63490 | Essential | Bryant et al., 2011; Romani et al., 2012 |
| rpl2 | Essential | Shoji et al., 2011 |
Atcg01310
Atcg00830 |
NA | |
| rpl3 | Essential | Shoji et al., 2011 | At2g43030 | Essential (NC) | Unpublished |
| rpl4 | Essential | Shoji et al., 2011 | At1g07320 | Essential | Romani et al., 2012 |
| rpl5 | Essential | Shoji et al., 2011 | At4g01310 | NA | |
| rpl6 | Essential | Shoji et al., 2011 | At1g05190 | Essential | www.seedgenes.org |
| rpl9 | Non-essential | Baba et al., 2006 | At3g44890 | NA | |
| rpl10 | Essential | Shoji et al., 2011 | At5g13510 | Essential (NC) | Bryant et al., 2011 |
| rpl11 | Non-essential | Baba et al., 2006 | At1g32990 | Non-essential | Pesaresi et al., 2001 |
| rpl12 | Essential | Shoji et al., 2011 | At3g27830 At3g27850 |
NA | |
| rpl13 | Essential | Shoji et al., 2011 | At1g78630 | Essential (NC) | Bryant et al., 2011 |
| rpl14 | Essential | Shoji et al., 2011 | Atcg00780 | NA | |
| rpl15 | Non-essential | Shoji et al., 2011* | At3g25920 | NA | |
| rpl16 | Essential | Shoji et al., 2011 | Atcg00790 | NA | |
| rpl17 | Essential | Shoji et al., 2011 | At3g54210 | NA | |
| rpl18 | Essential | Shoji et al., 2011 | At1g48350 | Essential (NC) | Bryant et al., 2011 |
| rpl19 | Essential | Shoji et al., 2011 | At5g47190 At4g17560 |
NA | |
| rpl20 | Essential | Shoji et al., 2011 | Atcg00660 | Essential | Rogalski et al., 2008b |
| rpl21 | Non-essential | Shoji et al., 2011* | At1g35680 | Essential | Yin et al., 2012 |
| rpl22 | Essential | Shoji et al., 2011 | Atcg00810 | Essential | Fleischmann et al., 2011 |
| rpl23 | Essential | Shoji et al., 2011 |
Atcg01300
Atcg00840 |
Essential | Fleischmann et al., 2011 |
| rpl24 | Non-essential | Shoji et al., 2011* | At5g54600 | Non-essential | Tiller et al., 2012 |
| rpl25 | Non-essential | Baba et al., 2006 | – | – | |
| rpl27 | Non-essential | Shoji et al., 2011* | At5g40950 | Essential | Romani et al., 2012 |
| rpl28 | Non-essential | Dabbs, 1991* | At2g33450 | Essential | Romani et al., 2012 |
| rpl29 | Non-essential | Shoji et al., 2011* | At5g65220 | NA | |
| rpl30 | Non-essential | Shoji et al., 2011* | – | – | |
| rpl31 | Non-essential | Baba et al., 2006 | At1g75350 | Essential (NC) | Bryant et al., 2011 |
| rpl32 | Non-essential | Baba et al., 2006 | Atcg01020 | Essential | Fleischmann et al., 2011 |
| rpl33 | Non-essential | Baba et al., 2006 | Atcg00640 | Non-essential | Rogalski et al., 2008b |
| rpl34 | Non-essential | Shoji et al., 2011* | At1g29070 | NA | |
| rpl35 | Essential | Baba et al., 2006 | At2g24090 | Essential | Romani et al., 2012 |
| rpl36 | Non-essential | Baba et al., 2006 | Atcg00760 | Non-essential | Fleischmann et al., 2011 |
| psrp5 | – | – | At3g56910 | Knockdown viable | Tiller et al., 2012 |
| psrp6 | – | – | At5g17870 | Non-essential | Tiller et al., 2012 |
Reverse genetic data for plants are from Arabidopsis (nucleus-encoded genes) and tobacco (plastid-encoded genes). Plastid genes are indicated in bold. All gene identifier codes are from Arabidopsis. For genes in the tobacco plastid genome, see GenBank accession Z00044.2. A.t., Arabidopsis thaliana; NA, not analyzed; NC, not yet confirmed by independent alleles or genetic complementation; *, contradictory result published earlier; unpublished, unpublished data from the authors’ laboratory; –, gene absent (from E. coli or plants).