Table 1. Mutants displaying synthetic dityrosine defects with dtr1Δ.
| ORF | Gene | Found in earlier spore wall screensa | Commentsb |
| YAL018c | LDS1 | paralog of LDS2 | |
| YBR134w | Ether | dubious ORF/overlaps HSL7 | |
| YBR250w | SPO23 | ||
| YCR010c | ADY2 | acetate transporter | |
| YDL076c | RXT3 | HDAC complex subunit | |
| YDR108w | TRS85 | TRAPP subunit | |
| YDR273w | DON1 | leading edge complex protein | |
| YDR480w | DIG2 | ||
| YDR506c | GMC1 | synaptonemal complex assembly | |
| YDR525w | API2 | dubious ORF | |
| YEL016c | NPP2 | nucleotide pyrophosphorylase | |
| YER106w | MAM1 | Permeable | kinetochore protein |
| YER182w | FMP10 | mitochondrial protein | |
| YFR023w | PES4 | RNA binding motif | |
| YFR039c | OSW7 | Fly | signal peptide |
| YGL096w | TOS8 | putative transcription factor | |
| YGL144c | ROG1 | putative lipase | |
| YHR153c | SPO16 | synaptonemal complex assembly | |
| YIR013c | GAT4 | putative transcription factor YJL037w | |
| YJL037w | IRC18/OSW6 | Fly | paralog of OSW4 |
| YJL038c | LOH1/OSW4 | Permeable | paralog of OSW6 |
| YJL162c | JJJ2 | DNAJ domain | |
| YJR036c | HUL4 | E3 ligase | |
| YJR099w | YUH1 | ubiquitin hydrolase | |
| YKL121w | DGR2 | ||
| YLL030c | RRT7 | dubious ORF | |
| YLL054c | |||
| YLR030w | |||
| YLR238w | FAR10 | FAR complex subunit | |
| YLR373c | VID22 | Ether | |
| YML119w | |||
| YMR147w | |||
| YMR148w | OSW5 | Permeable | |
| YMR262w | |||
| YOL047c | LDS2 | paralog of LDS1 | |
| YOR350c | MNE1 | mitochondrial protein | |
| YPL033c | SRL4 | Permeable | |
| YPL184c | MRN1 | RNA binding |
a
Whether a mutation in the gene was identified in earlier screens of the same collection for ether sensitive spores [7], spores with permeable spore walls [20], or spores with lowered resistance to digestion by Drosophila [19].
b
Information from the SGD: www.yeastgenome.org.