Source of the Panagrolaimus isolates used in this study
| Strain . | Geographical location . | Obtained from . | Reproduction . |
|---|---|---|---|
| Panagrolaimus superbus (DF5050) | Surtsey Island, Iceland | Bjorn Sohlenius | Male/female (Gonochoristic) |
| Panagrolaimus detritophagus (BSS8) | Surtsey Island, Iceland | Bjorn Sohlenius | Gonochoristic |
| Panagrolaimus rigidus (AF36) | Pennsylvania, USA | CGC* (isolated by Andras Fodor) | Gonochoristic |
| Panagrolaimus rigidus (AF40) | Pennsylvania, USA | CGC (isolated by Andras Fodor) | Gonochoristic |
| Panagrolaimus sp. BW287 | Beijing, China | CGC (isolated by Bill Wood) | Parthenogenetic (possibly hermaphroditic) |
| Panagrolaimus sp. PS443 | Armenia | CGC (isolated by Paul Sternberg) | Gonochoristic |
| Panagrolaimus sp. PS1159 | North Carolina, USA | CGC (isolated by Paul Sternberg) | Parthenogenetic |
| Panagrolaimus sp. PS1579 | California, USA | CGC (isolated by Paul Sternberg | Parthenogenetic |
| Panagrolaimus sp. PS1732 | California, USA | CGC (isolated by Paul Sternberg) | Parthenogenetic |
| Panagrolaimus sp. WS94 | Berlin, Germany | Walter Sudhaus | Parthenogenetic |
| Panagrolaimus davidi (DNA only) | McMurdo Sound, Antartica | David Wharton | Parthenogenetic |
| Strain . | Geographical location . | Obtained from . | Reproduction . |
|---|---|---|---|
| Panagrolaimus superbus (DF5050) | Surtsey Island, Iceland | Bjorn Sohlenius | Male/female (Gonochoristic) |
| Panagrolaimus detritophagus (BSS8) | Surtsey Island, Iceland | Bjorn Sohlenius | Gonochoristic |
| Panagrolaimus rigidus (AF36) | Pennsylvania, USA | CGC* (isolated by Andras Fodor) | Gonochoristic |
| Panagrolaimus rigidus (AF40) | Pennsylvania, USA | CGC (isolated by Andras Fodor) | Gonochoristic |
| Panagrolaimus sp. BW287 | Beijing, China | CGC (isolated by Bill Wood) | Parthenogenetic (possibly hermaphroditic) |
| Panagrolaimus sp. PS443 | Armenia | CGC (isolated by Paul Sternberg) | Gonochoristic |
| Panagrolaimus sp. PS1159 | North Carolina, USA | CGC (isolated by Paul Sternberg) | Parthenogenetic |
| Panagrolaimus sp. PS1579 | California, USA | CGC (isolated by Paul Sternberg | Parthenogenetic |
| Panagrolaimus sp. PS1732 | California, USA | CGC (isolated by Paul Sternberg) | Parthenogenetic |
| Panagrolaimus sp. WS94 | Berlin, Germany | Walter Sudhaus | Parthenogenetic |
| Panagrolaimus davidi (DNA only) | McMurdo Sound, Antartica | David Wharton | Parthenogenetic |
CGC, Caenorhabditis Genetics Center, University of Minnesota, Minneapolis,MN 55455, USA