Table 1.
Information about maize (Cultivated) and teosinte (Wild) samples included in this study, as well as the sampling locations
| Name | Status1 | Bank accession | Common name | Latitude | Longitude | Elevation (m) | Place | State | Gradient | GS2 | SD2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GUER152 | Cultivated | 19 406 | Breve prieto | 17.017 | –99.533 | 300 | Tierra Colorada | Guerrero | Balsas | 1.08 | 0.016 |
| GUER17 | Cultivated | 230 | Conejo | 16.95 | –99.83 | 99 | El Treinta | Guerrero | Balsas | 1.054 | 0.032 |
| GUER222 | Cultivated | 2037 | Maiz ancho | 18.4 | –99.31 | 1330 | Cacahuamilpa | Guerrero | Balsas | 1.114 | 0.028 |
| GUER306 | Cultivated | 22 287 | Rojo itzihuini | 18.133 | –99.1 | 626 | Atenango del Rio | Guerrero | Balsas | 1.084 | 0.025 |
| JALI127 | Cultivated | 14 052 | Rojo sol | 19.933 | –103.733 | 1800 | Tapalpa | Jalisco | Jalisco | 1.078 | 0.029 |
| JALI396 | Cultivated | 22 270 | Tempranillo | 19.94 | –105.2 | 50 | Tomatlan | Jalisco | Jalisco | 1.092 | 0.029 |
| JALI397 | Cultivated | 22 283 | Cristalino tempranillo | 19.94 | –105.2 | 50 | Tomatlan | Jalisco | Jalisco | 1.065 | 0.026 |
| JALI44 | Cultivated | 2208 | Ahumado | 19.48 | –104.16 | 1402 | Los Tocotes | Jalisco | Jalisco | 1.172 | 0.02 |
| MEXI05 | Cultivated | 2233 | Palomero toluqueño | 19.283 | –99.633 | 3073 | Metepec | Mexico | Balsas | 0.99 | 0.01 |
| MEXI211 | Cultivated | 1940 | Palomero legitimo | 19.283 | –99.65 | 2620 | Toluca | Mexico | Balsas | 0.962 | 0.008 |
| MEXI238 | Cultivated | 2074 | Maiz de Tehuacan | 18.8 | –99.917 | 1800 | Llano Grande | Mexico | Balsas | 1.068 | 0.018 |
| MORE112 | Cultivated | 2050 | Ancho | 18.617 | –99.35 | 970 | San Gabriel de las Palmas | Morelos | Balsas | 1.107 | 0.057 |
| MORE94K | Cultivated | 2025 | Delgado | 18.81 | –99.12 | 1340 | Tetlama | Morelos | Balsas | 1.097 | 0.027 |
| OAXA166 | Cultivated | 100 | Costeño | 16.283 | –98.267 | 50 | El Ciruelo | Oaxaca | Oaxaca | 1.11 | 0.044 |
| OAXA244 | Cultivated | 5847 | Tepecintle amarillo | 16.51 | –98.12 | 250 | Costatitlan (El Limón) | Oaxaca | Oaxaca | 1.084 | 0.01 |
| OAXA258 | Cultivated | 5849 | Olotillo de Chaguas | 16.81 | –97.99 | 520 | El Tapanco | Oaxaca | Oaxaca | 1.121 | 0.015 |
| OAXA266 | Cultivated | 5850 | Tehuacanero azul | 17.033 | –97.95 | 850 | Santa María Putla | Oaxaca | Oaxaca | 1.154 | 0.016 |
| OAXA339 | Cultivated | 6075 | Taan gacia | 17.13 | –97.5 | 1600 | San Juan Copala | Oaxaca | Oaxaca | 1.125 | 0.037 |
| OAXA393 | Cultivated | 6100 | Pinto | 16.967 | –96.483 | 3000 | Cuajimoloyas | Oaxaca | Oaxaca | 1.01 | 0.031 |
| OAXA496 | Cultivated | 17 443 | De cajete | 17.467 | –97.567 | 2200 | Yodomano | Oaxaca | Oaxaca | 1.115 | 0.018 |
| OAXA522 | Cultivated | 22 024 | Olote colorado | 16.433 | –95.017 | 50 | Col. Albaro Obregón | Oaxaca | Oaxaca | 1.261 | 0.026 |
| YUCA117 | Cultivated | 843 | Dzit bacal | 21.01 | –89.54 | 10 | Mérida | Yucatan | – | 1.155 | 0.017 |
| CM01 | Wild | – | 18.35 | –99.841 | 1649 | Teloloapan | Guerrero | Balsas | 1.21 | 0.039 | |
| CM02 | Wild | – | 18.411 | –99.908 | 1439 | Alcholoa | Guerrero | Balsas | 1.186 | 0.042 | |
| CM03 | Wild | – | 17.172 | –99.541 | 343 | Tierra Colorada | Guerrero | Balsas | 1.008 | 0.016 | |
| CM04 | Wild | – | 16.981 | –99.285 | 581 | Teconapa | Guerrero | Balsas | 1.062 | 0.021 | |
| CM05 | Wild | – | 17.392 | –99.478 | 1201 | Chilpancingo | Guerrero | Balsas | 1.098 | 0.102 | |
| CM06 | Wild | – | 17.422 | –99.451 | 1251 | Mazatlán | Guerrero | Balsas | 1.121 | 0.031 | |
| CM07 | Wild | – | 17.46 | –99.368 | 1107 | Mochitlán | Guerrero | Balsas | 1.075 | 0.051 | |
| CM08 | Wild | – | 18.238 | –99.218 | 1101 | Paso Morelos | Guerrero | Balsas | 1.135 | 0.029 | |
| CM09 | Wild | – | 18.974 | –99.07 | 1669 | Huilotepec | Morelos | Balsas | 1.052 | 0.017 | |
| CM10 | Wild | – | 19.407 | –99.627 | 2581 | Villa Seca | Mexico | Balsas | 1.19 | 0.027 | |
| CM11 | Wild | – | 20.139 | –102.068 | 1846 | Churintzio | Michoacán | Jalisco | 1.06 | 0.03 | |
| CM12 | Wild | – | 20.627 | –104.408 | 1426 | Guachinango | Jalisco | Jalisco | 1.178 | 0.034 | |
| CM13 | Wild | – | 19.715 | –104.804 | 504 | Talpitita | Jalisco | Jalisco | 1.229 | 0.032 | |
| SMH564 | Wild | – | 19.91 | –104.173 | 1407 | Ejutla | Jalisco | Jalisco | 1.094 | 0.019 | |
| SMH565 | Wild | – | 19.896 | –104.177 | 1317 | Ejutla | Jalisco | Jalisco | 1.108 | 0.01 | |
| SMH570 | Wild | – | 19.934 | –104.008 | 944 | La Labor | Jalisco | Jalisco | 1.123 | 0.015 | |
| SMH571 | Wild | – | 19.992 | –100.885 | 1861 | San Jose de las Pilas | Guanajuato | Jalisco | 1.108 | 0.033 | |
| SMH575 | Wild | – | 20.053 | –101.088 | 1849 | San Rafael | Michoacán | Jalisco | 1.139 | 0.031 | |
| SMH576 | Wild | – | 20.161 | –101.373 | 1856 | Tejocote de Calera | Guanajuato | Jalisco | 1.142 | 0.031 | |
| SMH577 | Wild | – | 19.732 | –104.872 | 572 | El Llanito | Jalisco | Jalisco | 1.229 | 0.055 | |
| SMH578 | Wild | – | 19.535 | –104.058 | 1369 | El Rodeo | Jalisco | Jalisco | 1.168 | 0.021 |
All cultivated materials were provided by Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT); teosinte samples were sampled in situ by, and are available from, the authors.
GS, average genome size among five plants and three replicates per plant, with standard deviation (SD).