Table 2.
Accessions used in this study sorted by horticultural type and accession name
| Type | Accession | Identifier | Genome | Race 1 resistance | LsVe1L | LsVe3L | LsVe4L | LsVe1S | LsVe2S | LsVe3S | No. of tested plants | Proportion of symptomatic plants k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Batavia | Anuenuea, b | L2 | + | – | – | – | – | – | + | + | 90 | 0.26 (0.18–0.35) |
| Batavia | Batavia Reine des Glacesc, b | L90 | – | – | – | NDi | – | ND | ND | ND | 90 | 0.44 (0.35–0.55) |
| Batavia | Icebergc, b | L115 | – | – | – | ND | – | ND | ND | ND | 30 | 0.50 (0.33–0.67) |
| Batavia | La Brillanted, e | 10G364–1 | + | + | + | + | + | – | – | – | NTj | NT |
| Batavia | La Brillantec, b | L119 | – | + | + | ND | + | ND | ND | ND | 180 | 0.00 (0.00–0.02) |
| Batavia | Laurad, b | L43 | + | + | + | + | + | – | – | – | 60 | 0.00 (0.00–0.06) |
| Batavia | Reines des Glacesd, b | L53 | + | – | – | – | – | + | + | + | 30 | 0.40 (0.25–0.58) |
| Butterhead | Allegiancea, b | L85 | – | – | – | ND | + | ND | ND | ND | 30 | 0.17 (0.07–0.34) |
| Butterhead | Ancoraa, f | L240 | – | + | + | ND | + | ND | ND | ND | 60 | 0.00 (0.00–0.06) |
| Butterhead | Bennetta, b | L93 | – | – | – | ND | + | ND | ND | ND | 30 | 0.20 (0.10–0.37) |
| Butterhead | Bibbd, b | L26 | + | – | – | – | – | + | + | + | 30 | 0.07 (0.02–0.21) |
| Butterhead | Cobham Greena, b | L6 | + | – | – | + | + | + | + | – | 30 | 0.80 (0.63–0.91) |
| Butterhead | Dark Green Boston-Cd, b | L71 | + | – | – | – | + | + | + | – | 26 | 0.23 (0.11–0.42) |
| Butterhead | Grappaa, b | L106 | – | – | – | ND | – | ND | ND | ND | 30 | 0.07 (0.02–0.21) |
| Butterhead | Little Gem-Gd, b | L77 | + | + | + | + | + | – | – | – | 60 | 0.00 (0.00–0.06) |
| Butterhead | Margaritad, b | L45 | + | – | – | – | + | + | + | – | 30 | 0.30 (0.17–0.48) |
| Butterhead | Mariskad, b | L46 | + | – | – | – | + | + | + | – | 29 | 0.24 (0.12–0.42) |
| Butterhead | Martina, b | L124 | – | – | – | ND | – | ND | ND | ND | 30 | 0.17 (0.07–0.34) |
| Butterhead | Ostinataa, b | L127 | – | – | – | ND | + | ND | ND | ND | 30 | 0.07 (0.02–0.21) |
| Butterhead | Taniaa, b | L149 | – | – | – | ND | + | ND | ND | ND | 30 | 0.07 (0.02–0.21) |
| Butterhead | Tintoa, b | L23 | + | + | + | + | + | – | – | – | 59 | 0.00 (0.00–0.06) |
| Green leaf | Alpinea, b | L86 | – | – | – | ND | – | ND | ND | ND | 30 | 0.40 (0.25–0.58) |
| Green leaf | Franklina, b | L100 | – | – | – | ND | – | ND | ND | ND | 60 | 0.20 (0.12–0.32) |
| Green leaf | Genecorps Greena, b | L103 | – | – | – | ND | – | ND | ND | ND | 30 | 0.60 (0.42–0.75) |
| Green leaf | Grand Rapidsd, b | L37 | + | – | – | – | – | + | + | + | 60 | 0.45 (0.33–0.58) |
| Green leaf | Green Visiona, b | L109 | – | – | – | ND | – | ND | ND | ND | 30 | 0.20 (0.10–0.37) |
| Green leaf | Haciendad, b | L40 | + | – | – | – | – | + | + | + | 30 | 0.97 (0.83–0.99) |
| Green leaf | Plymoutha, b | L19 | + | + | + | + | + | – | – | – | 120 | 0.00 (0.00–0.03) |
| Green leaf | Pybas Greena, b | L133 | – | – | – | ND | – | ND | ND | ND | 30 | 0.37 (0.22–0.54) |
| Green leaf | Salad Bowla, f | L307 | – | – | – | ND | – | ND | ND | ND | 27 | 0.41 (0.25–0.59) |
| Green leaf | Shining Stara, b | L141 | – | – | – | ND | – | ND | ND | ND | 30 | 0.50 (0.33–0.67) |
| Green leaf | Sloboltd, b | L56 | + | – | – | – | – | + | + | + | 29 | 0.45 (0.28–0.62) |
| Green leaf | Tehamaa, b | L150 | – | – | – | ND | – | ND | ND | ND | 30 | 0.47 (0.30–0.64) |
| Green leaf | Tropicanad, b | L58 | + | – | – | – | – | + | + | + | 30 | 0.70 (0.52–0.83) |
| Green leaf | Two Stara, b | L25 | + | – | – | – | – | + | + | + | 150 | 0.39 (0.31–0.47) |
| Green leaf | Waldmann’s Greena, b | L160 | – | – | – | ND | – | ND | ND | ND | 30 | 0.50 (0.33–0.67) |
| Green leaf | Waldmans Green-Gd, b | L84 | + | – | – | – | – | + | + | + | 30 | 0.37 (0.22–0.54) |
| Green leaf | Western Greena, b | L161 | – | – | – | ND | – | ND | ND | ND | 30 | 0.90 (0.74–0.97) |
| Green leaf | Xenad, b | L63 | + | + | + | + | + | – | – | – | 59 | 0.00 (0.00–0.06) |
| Iceberg | Autumn Goldd, b | L66 | + | – | – | – | – | + | + | + | 28 | 0.54 (0.36–0.70) |
| Iceberg | Bayviewa, b | L92 | – | – | – | ND | – | ND | ND | ND | 30 | 0.30 (0.17–0.48) |
| Iceberg | Big Bena, b | L94 | – | – | – | ND | – | ND | ND | ND | 30 | 0.27 (0.14–0.44) |
| Iceberg | Caliceld, b | L27 | + | – | – | – | – | + | + | + | 26 | 0.54 (0.35–0.71) |
| Iceberg | Calmara, b | L5 | + | – | – | – | – | + | + | + | 30 | 0.50 (0.33–0.67) |
| Iceberg | Cannery Rowa, b | L163 | – | – | – | ND | – | ND | ND | ND | 30 | 0.20 (0.10–0.37) |
| Iceberg | Ciscod, b | L30 | + | – | – | – | – | + | + | + | 26 | 0.65 (0.46–0.81) |
| Iceberg | Coolguardd, b | L31 | + | – | – | – | – | + | + | + | 28 | 0.86 (0.69–0.94) |
| Iceberg | Coronaa, b | L169 | – | – | – | ND | – | ND | ND | ND | 30 | 0.20 (0.10–0.37) |
| Iceberg | Diplomatd, b | L34 | + | – | – | – | – | + | + | + | 29 | 0.55 (0.38–0.72) |
| Iceberg | Durangoa, b | L173 | – | – | – | ND | – | ND | ND | ND | 30 | 0.30 (0.17–0.48) |
| Iceberg | Early Birda, b | L35 | + | – | – | – | – | + | + | + | 30 | 0.40 (0.25–0.58) |
| Iceberg | El Doradoa, b | L174 | – | – | – | ND | – | ND | ND | ND | 30 | 0.20 (0.10–0.37) |
| Iceberg | Empirea, b | L175 | – | – | – | ND | – | ND | ND | ND | 30 | 0.30 (0.17–0.48) |
| Iceberg | Grand Slama, b | L105 | – | – | – | ND | – | ND | ND | ND | 30 | 0.27 (0.14–0.44) |
| Iceberg | Great Lakesa, b | L107 | – | – | – | ND | – | ND | ND | ND | 30 | 0.40 (0.25–0.58) |
| Iceberg | Great Lakes 659-Gd, b | L73 | + | – | – | – | – | + | + | + | 30 | 0.37 (0.22–0.54) |
| Iceberg | Hallmarka, b | L111 | – | – | – | ND | – | ND | ND | ND | 30 | 0.30 (0.17–0.48) |
| Iceberg | Home Runa, b | L182 | – | – | – | ND | – | ND | ND | ND | 30 | 0.37 (0.22–0.54) |
| Iceberg | Icona, b | L116 | – | – | – | ND | – | ND | ND | ND | 30 | 0.30 (0.17–0.48) |
| Iceberg | Ithaca ZAA-Cd, b | L74 | + | – | – | – | – | + | + | + | 30 | 0.83 (0.66–0.93) |
| Iceberg | Laguna Frescaa, b | L120 | – | – | – | ND | – | ND | ND | ND | 30 | 0.17 (0.07–0.34) |
| Iceberg | Legenda, b | L121 | – | – | – | ND | – | ND | ND | ND | 30 | 0.30 (0.17–0.48) |
| Iceberg | Libertya, b | L122 | – | – | – | ND | – | ND | ND | ND | 30 | 0.37 (0.22–0.54) |
| Iceberg | Mesa 659-Cd, b | L78 | + | – | – | – | – | + | + | + | 30 | 0.80 (0.63–0.91) |
| Iceberg | Monumenta, b | L125 | – | – | – | ND | – | ND | ND | ND | 30 | 0.17 (0.07–0.34) |
| Iceberg | Pacifica, b | L128 | – | – | – | ND | – | ND | ND | ND | 60 | 0.18 (0.11–0.30) |
| Iceberg | Primusa, b | L20 | + | – | – | – | – | + | + | + | 30 | 0.57 (0.39–0.73) |
| Iceberg | Salinasg | NAh | NA | – | – | – | – | + | + | + | NT | NT |
| Iceberg | Salinasc, b | L138 | – | – | – | ND | – | ND | ND | ND | 180 | 0.55 (0.48–0.62) |
| Iceberg | Salinas 88c, b | L139 | – | – | – | ND | – | ND | ND | ND | 120 | 0.48 (0.40–0.57) |
| Iceberg | Salinas 88-Gd, b | L81 | + | – | – | – | – | + | + | + | 30 | 0.40 (0.25–0.58) |
| Iceberg | Sharp Shootera, b | L140 | – | – | – | ND | – | ND | ND | ND | 30 | 0.60 (0.42–0.75) |
| Iceberg | Silveradoa, b | L143 | – | – | – | ND | – | ND | ND | ND | 30 | 0.30 (0.17–0.48) |
| Iceberg | Snipera, b | L144 | – | – | – | ND | – | ND | ND | ND | 60 | 0.55 (0.42–0.67) |
| Iceberg | Sun Devila, b | L146 | – | – | – | ND | – | ND | ND | ND | 30 | 0.20 (0.10–0.37) |
| Iceberg | Sure Shota, b | L148 | – | – | – | ND | – | ND | ND | ND | 30 | 0.20 (0.10–0.37) |
| Iceberg | Telluridea, b | L151 | – | – | – | ND | – | ND | ND | ND | 90 | 0.34 (0.25–0.45) |
| Iceberg | Tibera, b | L152 | – | – | – | ND | – | ND | ND | ND | 60 | 0.53 (0.41–0.65) |
| Iceberg | Tributea, b | L153 | – | – | – | ND | – | ND | ND | ND | 30 | 0.40 (0.25–0.58) |
| Iceberg | Trojana, b | L155 | – | – | – | ND | – | ND | ND | ND | 30 | 0.30 (0.17–0.48) |
| Iceberg | Vandenberga, b | L156 | – | – | – | ND | – | ND | ND | ND | 30 | 0.47 (0.30–0.64) |
| Iceberg | Vanguarda, b | L157 | – | – | – | ND | – | ND | ND | ND | 30 | 0.20 (0.10–0.37) |
| Iceberg | Vanguard-Cd, b | L82 | + | – | – | – | – | + | + | + | 30 | 0.30 (0.17–0.48) |
| Iceberg | Vanguard-Gd, b | L83 | + | – | – | – | – | + | + | + | 30 | 0.23 (0.12–0.41) |
| Iceberg | Venusa, b | L183 | – | – | – | ND | – | ND | ND | ND | 30 | 0.47 (0.30–0.64) |
| Iceberg | Winterhavend, b | L61 | + | – | – | – | – | + | + | + | 23 | 0.61 (0.41–0.78) |
| Latin | Barnwood Gema, b | L89 | – | + | + | ND | + | ND | ND | ND | 60 | 0.00 (0.00–0.06) |
| Latin | Brigadea, b | L97 | – | – | – | ND | – | ND | ND | ND | 30 | 0.17 (0.07–0.34) |
| Latin | Gallegaa, b | L102 | – | + | + | ND | + | ND | ND | ND | 60 | 0.00 (0.00–0.06) |
| Latin | Eruptionc, b | L9 | + | + | + | + | + | – | – | – | 120 | 0.00 (0.00–0.03) |
| Latin | Little Gemc, b | L123 | – | + | + | ND | + | ND | ND | ND | 60 | 0.00 (0.00–0.06) |
| Latin | Little Gemd, b | L44 | + | + | + | + | + | – | – | – | 60 | 0.00 (0.00–0.06) |
| Latin | Pavanea, b | L16 | + | + | + | + | + | – | – | – | 90 | 0.00 (0.00–0.04) |
| Oil | PI 250020a, b | L17 | + | – | – | – | – | + | + | + | 30 | 1.00 (0.89–1.00) |
| Oil | PI 251245d, b | L50 | + | – | – | – | – | + | + | + | 30 | 1.00 (0.89–1.00) |
| Oil | PI 251245a, b | L18 | – | – | – | ND | – | ND | ND | ND | 30 | 1.00 (0.89–1.00) |
| Oil | PI 251246c, b | L131 | – | – | – | ND | – | ND | ND | ND | 60 | 0.98 (0.91–1.00) |
| Red leaf | Aragon Reda, b | L87 | – | – | – | ND | – | ND | ND | ND | 30 | 0.47 (0.30–0.64) |
| Red leaf | Battaliona, b | L91 | – | + | + | ND | + | ND | ND | ND | 60 | 0.00 (0.00–0.06) |
| Red leaf | Big Reda, b | L95 | – | – | – | ND | – | ND | ND | ND | 30 | 1.00 (0.89–1.00) |
| Red leaf | Deep Redd, b | L32 | + | – | – | – | – | + | + | + | 30 | 0.80 (0.63–0.91) |
| Red leaf | Lolla Rossaa, b | L14 | + | + | + | + | + | – | – | – | 60 | 0.00 (0.00–0.06) |
| Red leaf | Merlota, b | L15 | + | + | + | + | + | – | – | – | 90 | 0.00 (0.00–0.04) |
| Red leaf | New Reda, b | L126 | – | – | – | ND | – | ND | ND | ND | 30 | 0.97 (0.83–0.99) |
| Red leaf | Prizeheada, b | L132 | – | – | – | ND | – | ND | ND | ND | 30 | 0.70 (0.52–0.83) |
| Red leaf | Red Foxd, b | L51 | + | – | – | – | – | + | + | + | 30 | 0.70 (0.52–0.83) |
| Red leaf | Red Grenoblea, b | L134 | – | – | – | ND | + | ND | ND | ND | 60 | 0.30 (0.20–0.43) |
| Red leaf | Red Ragea, b | L135 | – | – | – | ND | – | ND | ND | ND | 30 | 0.97 (0.83–0.99) |
| Red leaf | Red Tidea, b | L136 | – | – | – | ND | – | ND | ND | ND | 30 | 0.57 (0.39–0.73) |
| Red leaf | Red Tided, b | L52 | + | – | – | – | – | + | + | + | 30 | 0.43 (0.27–0.61) |
| Red leaf | Sentrya, b | L21 | + | + | + | + | + | – | – | – | 180 | 0.00 (0.00–0.02) |
| Red leaf | Western Red Leafd, b | L60 | + | – | – | – | – | + | + | + | 30 | 0.53 (0.36–0.70) |
| Romaine | Annapolisc, b | L1 | + | + | + | + | + | – | – | – | 90 | 0.00 (0.00–0.04) |
| Romaine | Avalanchec, b | L88 | – | – | – | ND | – | ND | ND | ND | 90 | 0.22 (0.15–0.32) |
| Romaine | Blonde Lente a Monterc, b | L4 | + | – | – | – | – | + | + | + | 30 | 0.70 (0.52–0.83) |
| Romaine | Brave Heartc, b | L96 | – | – | – | ND | – | ND | ND | ND | 60 | 0.32 (0.21–0.44) |
| Romaine | Caesarc, b | L98 | – | – | – | ND | – | ND | ND | ND | 30 | 0.17 (0.07–0.34) |
| Romaine | Camino Realc, b | L162 | – | – | – | ND | – | ND | ND | ND | 30 | 0.37 (0.22–0.54) |
| Romaine | Clementec, b | L166 | – | – | – | ND | – | ND | ND | ND | 30 | 0.20 (0.10–0.37) |
| Romaine | Coastal Starc, b | L167 | – | – | – | ND | – | ND | ND | ND | 30 | 0.50 (0.33–0.67) |
| Romaine | Conquistadorc, b | L168 | – | – | – | ND | – | ND | ND | ND | 30 | 0.27 (0.14–0.44) |
| Romaine | Costa Rica #4d, b | L70 | + | – | – | – | – | + | + | + | 30 | 0.43 (0.27–0.61) |
| Romaine | Costa Rica #4c, b | L170 | – | – | – | ND | – | ND | ND | ND | 30 | 0.33 (0.19–0.51) |
| Romaine | Darkland ELc, b | L171 | – | – | – | ND | – | ND | ND | ND | 30 | 0.37 (0.22–0.54) |
| Romaine | Defenderc, b | L8 | + | + | + | + | + | – | – | – | 90 | 0.00 (0.00–0.04) |
| Romaine | EXP1752a, b | L99 | – | – | – | ND | – | ND | ND | ND | 30 | 0.17 (0.07–0.34) |
| Romaine | Flashy Troutbackc, b | L10 | + | – | – | + | + | – | + | – | 30 | 0.30 (0.17–0.48) |
| Romaine | Fresh Heartc, b | L101 | – | – | – | ND | – | ND | ND | ND | 30 | 0.37 (0.22–0.54) |
| Romaine | Green Forestc, f | L189 | – | – | – | ND | – | ND | ND | ND | 28 | 0.46 (0.30–0.64) |
| Romaine | Green Towersc, b | L108 | – | – | – | ND | – | ND | ND | ND | 60 | 0.20 (0.10–0.37) |
| Romaine | Green Towersd, b | L39 | + | – | – | – | – | + | + | + | 30 | 0.23 (0.12–0.41) |
| Romaine | Hearts Delightc, b | L112 | – | – | – | ND | – | ND | ND | ND | 150 | 0.31 (0.24–0.38) |
| Romaine | Heavy Heartc, b | L113 | – | – | – | ND | – | ND | ND | ND | 30 | 0.30 (0.17–0.48) |
| Romaine | King Henryc, b | L117 | – | – | – | ND | – | ND | ND | ND | 30 | 0.20 (0.10–0.37) |
| Romaine | King Louie 2005d, b | L76 | + | – | – | – | – | + | + | + | 30 | 0.83 (0.66–0.93) |
| Romaine | Klamatha, b | L118 | – | – | – | ND | – | ND | ND | ND | 30 | 0.17 (0.07–0.34) |
| Romaine | Lee Talc, b | L12 | + | – | – | – | + | + | + | – | 59 | 0.17 (0.09–0.28) |
| Romaine | Lobjoits Cosc, b | L13 | + | – | – | – | – | + | + | + | 90 | 0.53 (0.43–0.63) |
| Romaine | Parris Island Cosc, b | L129 | – | – | – | ND | – | ND | ND | ND | 60 | 0.45 (0.33–0.58) |
| Romaine | Parris Island Cos 714 (PIC714)a, b | L130 | – | – | – | ND | – | ND | ND | ND | 30 | 0.40 (0.25–0.58) |
| Romaine | Parris Island Cos-Gd, b | L80 | – | – | – | ND | – | ND | ND | ND | 30 | 0.43 (0.27–0.61) |
| Romaine | Passportd, b | L64 | + | – | – | – | – | + | + | + | 30 | 0.50 (0.33–0.67) |
| Romaine | PI 171674d, b | L49 | + | – | – | – | – | + | + | + | 90 | 0.32 (0.23–0.42) |
| Romaine | SM09Ac, b | L22 | + | – | – | – | – | + | + | + | 30 | 0.60 (0.42–0.75) |
| Romaine | Sunbeltc, b | L184 | – | – | – | ND | – | ND | ND | ND | 30 | 0.40 (0.25–0.58) |
| Romaine | Triple Threatc, b | L24 | + | – | – | – | – | + | + | + | 60 | 0.58 (0.46–0.70) |
| Romaine | Tritonc, b | L154 | – | – | – | ND | – | ND | ND | ND | 30 | 0.47 (0.30–0.64) |
| Romaine | VJO3Ra, b | L159 | – | – | – | ND | – | ND | ND | ND | 30 | 0.27 (0.14–0.44) |
| Stem | Balady Banhac, b | L3 | + | + | + | + | + | – | – | – | 88 | 0.00 (0.00–0.04) |
| Stem | Celtucea, b | L165 | – | – | – | ND | – | ND | ND | ND | 30 | 0.40 (0.25–0.58) |
| Stem | Celtuce-Gd, b | L69 | + | – | – | – | – | + | + | + | 30 | 0.43 (0.27–0.61) |
| Lactuca serriola | 11-G99c, f | L185 | – | – | – | ND | + | ND | ND | ND | 30 | 0.70 (0.52–0.83) |
aGermplasm Collection of USDA-ARS Salinas, CA
bSeeds
cGenome Wide Association Mapping Collection (GBS) of USDA-ARS Salinas, CA
dUC Davis Collection
eDark-grown seedlings
fLeaf tissue from field
gReyes-Chin-Wo et al., 2017
hNot applicable (NA), because this genome was sequenced previously (Reyes-Chin-Wo et al., 2017)
iNot determined (ND)
jNot field tested in the present study (NT). Cultivars La Brillante and Salinas we previously confirmed to be resistant and susceptible, respectively, to V. dahliae race 1 (Hayes at al., 2011)
k95% confidence interval for the proportion of symptomatic plants is shown in parentheses