Introduction to Pristionchus pacificus anatomy

Bento, G., Ogawa, A. and Sommer, R. J. 2010. Co-option of the hormone-signalling module dafachronic acid-DAF-12 in nematode evolution. Nature. 466:494–497. Bento G. Ogawa A. and Sommer R. J. 2010 . Co-option of the hormone-signalling module dafachronic acid-DAF-12 in nematode evolution . Nature. 466 : 494 – 497 . 10.1038/nature0916420592728 Search in Google Scholar

Bird, A. F. and Bird, J.1991. The structure of nematodes, 2nd ed., San Diego: Academic Press. Bird A. F. and Bird J. 1991 . The structure of nematodes , 2nd ed ., San Diego : Academic Press . Search in Google Scholar

Bumbarger, D. J. and Riebesell, M.2015. Anatomy and connectivity in the pharyngeal nervous system. In Sommer, R. J., Hunt, D. J. and Perry, R. N. (Eds), Pristionchus Pacificus-A Nematode Model for Comparative and Evolutionary Biology. Brill, Leiden, pp. 353–383. Bumbarger D. J. and Riebesell M. 2015 . Anatomy and connectivity in the pharyngeal nervous system . In Sommer R. J. Hunt D. J. and Perry R. N. (Eds), Pristionchus Pacificus-A Nematode Model for Comparative and Evolutionary Biology . Brill , Leiden , pp. 353 – 383 . Search in Google Scholar

Bumbarger, D. J., Riebesell, M., Rödelsperger, C. and Sommer, R. J. 2013. System-wide rewiring underlies behavioral differences in predatory and bacterial-feeding nematodes. Cell. 152:109–119. Bumbarger D. J. Riebesell M. Rödelsperger C. and Sommer R. J. 2013 . System-wide rewiring underlies behavioral differences in predatory and bacterial-feeding nematodes . Cell. 152 : 109 – 119 . 10.1016/j.cell.2012.12.01323332749 Search in Google Scholar

Carstensen, H. R., Villalon, R. M., Banerjee, N., Hallem, E. A. and Hong, R. L. 2021. Steroid hormone pathways coordinate developmental diapause and olfactory remodeling in Pristionchus pacificus. Genetics 218:iyab071. Carstensen H. R. Villalon R. M. Banerjee N. Hallem E. A. and Hong R. L. 2021. Steroid hormone pathways coordinate developmental diapause and olfactory remodeling in Pristionchus pacificus Genetics 218 : iyab071 . 10.1093/genetics/iyab071822534533963848 Search in Google Scholar

Chiang, J.- T. A., Steciuk, M., Shtonda, B. and Avery, L. 2006. Evolution of pharyngeal behaviors and neuronal functions in free-living soil nematodes. Journal of Experimental Biology 209:1859–1873. Chiang J.- T. A. Steciuk M. Shtonda B. and Avery L. 2006 . Evolution of pharyngeal behaviors and neuronal functions in free-living soil nematodes . Journal of Experimental Biology 209 : 1859 – 1873 . 10.1242/jeb.0216516651552 Search in Google Scholar

Cinkornpumin, J. K., Wisidagama, D. R., Rapoport, V., Go, J. L., Dieterich, C. and Wang, X. 2014. A host beetle pheromone regulates development and behavior in the nematode Pristionchus pacificus. eLife. 3:1–21.. Cinkornpumin J. K. Wisidagama D. R. Rapoport V. Go J. L. Dieterich C. and Wang X. 2014 . A host beetle pheromone regulates development and behavior in the nematode Pristionchus pacificus . eLife. 3 : 1 – 21. . 10.7554/eLife.03229427028825317948 Search in Google Scholar

Cook, S. J., Crouse, C. M., Yemini, E., Hall, D. H., Emmons, S. W. and Hobert, O. 2020. The connectome of the Caenorhabditis elegans pharynx. Journal of Comparative Neurology 528:2767–2784. Cook S. J. Crouse C. M. Yemini E. Hall D. H. Emmons S. W. and Hobert O. 2020. The connectome of the Caenorhabditis elegans pharynx. Journal of Comparative Neurology 528 : 2767 – 2784 . 10.1002/cne.24932760112732352566 Search in Google Scholar

Félix, M.- A., Ailion, M., Hsu, J.- C., Richaud, A. and Wang, J. 2018. Pristionchus nematodes occur frequently in diverse rotting vegetal substrates and are not exclusively necromenic, while Panagrellus redivivoides is found specifically in rotting fruits. PLoS ONE 13:e0200851. Félix M.- A. Ailion M. Hsu J.- C. Richaud A. and Wang J. 2018. Pristionchus nematodes occur frequently in diverse rotting vegetal substrates and are not exclusively necromenic, while Panagrellus redivivoides is found specifically in rotting fruits. PLoS ONE 13 : e0200851 . 10.1371/journal.pone.0200851607574830074986 Search in Google Scholar

Félix, M. A., Hill, R. J., Schwarz, H., Sternberg, P. W., Sudhaus, W. and Sommer, R. J. 1999. Pristionchus pacificus, a nematode with only three juvenile stages, displays major heterochronic changes relative to Caenorhabditis elegans. Proceedings of the Royal Society of London. Series B: Biological Sciences 266:1617–1621. Félix M. A. Hill R. J. Schwarz H. Sternberg P. W. Sudhaus W. and Sommer R. J. 1999. Pristionchus pacificus, a nematode with only three juvenile stages, displays major heterochronic changes relative to Caenorhabditis elegans Proceedings of the Royal Society of London. Series B: Biological Sciences 266 : 1617 – 1621 . 10.1098/rspb.1999.0823169018310501036 Search in Google Scholar

Fürst von Lieven, A. 2005. The embryonic moult in diplogastrids (Nematoda) - Homology of developmental stages and heterochrony as a prerequisite for morphological diversity. Zoologischer Anzeiger 244:79–91. Fürst von Lieven A. 2005. The embryonic moult in diplogastrids (Nematoda) - Homology of developmental stages and heterochrony as a prerequisite for morphological diversity. Zoologischer Anzeiger 244 : 79 – 91 . 10.1016/j.jcz.2005.05.001 Search in Google Scholar

Han, Z., Boas, S. and Schroeder, N. E. 2016. Unexpected variation in neuroanatomy among diverse nematode species. Frontiers in Neuroanatomy 9, Available at: https://doi.org/10.3389/fnana.2015.00162. Han Z. Boas S. and Schroeder N. E. 2016 . Unexpected variation in neuroanatomy among diverse nematode species . Frontiers in Neuroanatomy 9 , Available at: https://doi.org/10.3389/fnana.2015.00162 . 10.3389/fnana.2015.00162470025726778973 Search in Google Scholar

Herrmann, M., Mayer, W. E. and Sommer, R. J. 2006. Nematodes of the genus Pristionchus are closely associated with scarab beetles and the Colorado potato beetle in Western Europe. Zoology. 109:96–108. Herrmann M. Mayer W. E. and Sommer R. J. 2006 . Nematodes of the genus Pristionchus are closely associated with scarab beetles and the Colorado potato beetle in Western Europe . Zoology. 109 : 96 – 108 . 10.1016/j.zool.2006.03.001 Search in Google Scholar

Hong, R. L. and Sommer, R. J. 2006. Pristionchus pacificus: a well-rounded nematode. BioEssays. 28:651–659. Hong R. L. and Sommer R. J. 2006 . Pristionchus pacificus: a well-rounded nematode . BioEssays. 28 : 651 – 659 . 10.1002/bies.20404 Search in Google Scholar

Hong, R. L., Riebesell, M., Bumbarger, D. J., Cook, S. J., Carstensen, H. R. and Sarpolaki, T. 2019. Evolution of neuronal anatomy and circuitry in two highly divergent nematode species. eLife. 8:e47155. Hong R. L. Riebesell M. Bumbarger D. J. Cook S. J. Carstensen H. R. and Sarpolaki T. 2019 . Evolution of neuronal anatomy and circuitry in two highly divergent nematode species . eLife. 8 : e47155 . 10.7554/eLife.47155 Search in Google Scholar

Jungblut, B. and Sommer, R. J. 1998. The Pristionchus pacificus mab-5 gene is involved in the regulation of ventral epidermal cell fates. Current Biology 8:775–778. Jungblut B. and Sommer R. J. 1998 . The Pristionchus pacificus mab-5 gene is involved in the regulation of ventral epidermal cell fates . Current Biology 8 : 775 – 778 . 10.1016/S0960-9822(98)70301-X Search in Google Scholar

Kenning, C., Kipping, I. and Sommer, R. J. 2004. Isolation of mutations with dumpy-like phenotypes and of collagen genes in the nematode Pristionchus pacificus. Genesis. 40:176–183. Kenning C. Kipping I. and Sommer R. J. 2004 . Isolation of mutations with dumpy-like phenotypes and of collagen genes in the nematode Pristionchus pacificus . Genesis. 40 : 176 – 183 . 10.1002/gene.2008415493014 Search in Google Scholar

Kolotuev, I. and Podbilewicz, B. 2004. Pristionchus pacificus vulva formation: Polarized division, cell migration, cell fusion, and evolution of invagination. Developmental Biology 266:322–333. Kolotuev I. and Podbilewicz B. 2004 . Pristionchus pacificus vulva formation: Polarized division, cell migration, cell fusion, and evolution of invagination . Developmental Biology 266 : 322 – 333 . 10.1016/j.ydbio.2003.10.02914738880 Search in Google Scholar

Loer, C. M. and Rivard, L. 2007. Evolution of neuronal patterning in free-living Rhabditid nematodes I: Sex-specific serotonin-containing neurons. The Journal of Comparative Neurology 502:736–767. Loer C. M. and Rivard L. 2007 . Evolution of neuronal patterning in free-living Rhabditid nematodes I: Sex-specific serotonin-containing neurons . The Journal of Comparative Neurology 502 : 736 – 767 . 10.1002/cne.2128817436291 Search in Google Scholar

Mayer, M. G., Rödelsperger, C., Witte, H., Riebesell, M. and Sommer, R. J. 2015. The orphan gene dauerless regulates dauer development and intraspecific competition in nematodes by copy number variation. PLoS Genetics 11:1005146. Mayer M. G. Rödelsperger C. Witte H. Riebesell M. and Sommer R. J. 2015 . The orphan gene dauerless regulates dauer development and intraspecific competition in nematodes by copy number variation . PLoS Genetics 11 : 1005146 . 10.1371/journal.pgen.1005146447352726087034 Search in Google Scholar

McGaughran, A. and Morgan, K.2015. Population genetics and the La Reunion case study. In Sommer, R. J. (Ed.), Pristionchus pacificus-A Nematode Model for Comparative and Evolutionary Biology, Leiden, pp. 197–219. McGaughran A. and Morgan K. 2015 . Population genetics and the La Reunion case study . In Sommer R. J. (Ed.), Pristionchus pacificus-A Nematode Model for Comparative and Evolutionary Biology , Leiden , pp. 197 – 219 . Search in Google Scholar

Morgan, K., McGaughran, A., Rödelsperger, C. and Sommer, R. J. 2017. Variation in rates of spontaneous male production within the nematode species Pristionchus pacificus supports an adaptive role for males and outcrossing. BMC Evolutionary Biology 17:1–11. Morgan K. McGaughran A. Rödelsperger C. and Sommer R. J. 2017 . Variation in rates of spontaneous male production within the nematode species Pristionchus pacificus supports an adaptive role for males and outcrossing . BMC Evolutionary Biology 17 : 1 – 11 . 10.1186/s12862-017-0873-7532266428228092 Search in Google Scholar

Penkov, S., Ogawa, A., Schmidt, U., Tate, D., Zagoriy, V. and Boland, S. 2014. A wax ester promotes collective host finding in the nematode Pristionchus pacificus. Nature Chemical Biology 10:281–285. Penkov S. Ogawa A. Schmidt U. Tate D. Zagoriy V. and Boland S. 2014 . A wax ester promotes collective host finding in the nematode Pristionchus pacificus . Nature Chemical Biology 10 : 281 – 285 . 10.1038/nchembio.146024584102 Search in Google Scholar

Photos, A., Gutierrez, A. and Sommer, R. J. 2006. sem-4/spalt and egl-17/FGF have a conserved role in sex myoblast specification and migration in P. pacificus and C. elegans. Developmental Biology 293:142–153. Photos A. Gutierrez A. and Sommer R. J. 2006 . sem-4/spalt and egl-17/FGF have a conserved role in sex myoblast specification and migration in P. pacificus and C. elegans . Developmental Biology 293 : 142 – 153 . 10.1016/j.ydbio.2006.01.034 Search in Google Scholar

Pires da Silva, A.2013. Pristionchus pacificus protocols. In Sommer, R. J. (Ed.), The C. elegans Research Community, Wormbook. Pires da Silva A. 2013 . Pristionchus pacificus protocols. In Sommer R. J. (Ed.), The C. elegans Research Community , Wormbook . 10.1895/wormbook.1.114.2 Search in Google Scholar

Ragsdale, E. J., Kanzaki, N. and Herrmann, M.2015. Taxonomy and natural history: the genus Pristionchus. In Sommer, R. J. (Eds), Pristionchus pacificus-A Nematode Model for Comparative and Evolutionary Biology. Brill, Leiden, pp. 77–120. Ragsdale E. J. Kanzaki N. and Herrmann M. 2015. Taxonomy and natural history: the genus Pristionchus. In Sommer R. J. (Eds), Pristionchus pacificus-A Nematode Model for Comparative and Evolutionary Biology . Brill , Leiden , pp. 77 – 120 . Search in Google Scholar

Renahan, T., Lo, W.- S., Werner, M. S., Rochat, J., Herrmann, M. and Sommer, R. J. 2021. Nematode biphasic ‘boom and bust’ dynamics are dependent on host bacterial load while linking dauer and mouth-form polyphenisms. Environmental Microbiology 23:5102–5113. Renahan T. Lo W.- S. Werner M. S. Rochat J. Herrmann M. and Sommer R. J. 2021 . Nematode biphasic ‘boom and bust’ dynamics are dependent on host bacterial load while linking dauer and mouth-form polyphenisms . Environmental Microbiology 23 : 5102 – 5113 . 10.1111/1462-2920.15438 Search in Google Scholar

Riebesell, M. and Sommer, R. J. 2017. Three-dimensional reconstruction of the pharyngeal gland cells in the predatory nematode Pristionchus pacificus. Journal of Morphology 278:1656–1666. Riebesell M. and Sommer R. J. 2017 . Three-dimensional reconstruction of the pharyngeal gland cells in the predatory nematode Pristionchus pacificus . Journal of Morphology 278 : 1656 – 1666 . 10.1002/jmor.20739 Search in Google Scholar

Rudel, D., Riebesell, M. and Sommer, R. J. 2005. Gonadogenesis in Pristionchus pacificus and organ evolution: Development, adult morphology and cell-cell interactions in the hermaphrodite gonad. Developmental Biology 277:200–221. Rudel D. Riebesell M. and Sommer R. J. 2005 . Gonadogenesis in Pristionchus pacificus and organ evolution: Development, adult morphology and cell-cell interactions in the hermaphrodite gonad . Developmental Biology 277 : 200 – 221 . 10.1016/j.ydbio.2004.09.021 Search in Google Scholar

Schlager, B., Wang, X., Braach, G. and Sommer, R. J. 2009. Molecular cloning of a dominant roller mutant and establishment of DNA-mediated transformation in the nematode Pristionchus pacificus. Genesis (New York, N.Y.: 2000) 47:300–4. Schlager B. Wang X. Braach G. and Sommer R. J. 2009 . Molecular cloning of a dominant roller mutant and establishment of DNA-mediated transformation in the nematode Pristionchus pacificus . Genesis (New York, N.Y.: 2000) 47 : 300 – 4 . 10.1002/dvg.20499 Search in Google Scholar

Serobyan, V., Ragsdale, E. J., Müller, M. R. and Sommer, R. J. 2013. Feeding plasticity in the nematode Pristionchus pacificus is influenced by sex and social context and is linked to developmental speed. Evolution & Development 15:161–170. Serobyan V. Ragsdale E. J. Müller M. R. and Sommer R. J. 2013 . Feeding plasticity in the nematode Pristionchus pacificus is influenced by sex and social context and is linked to developmental speed . Evolution & Development 15 : 161 – 170 . 10.1111/ede.12030 Search in Google Scholar

Serobyan, V., Ragsdale, E. J. and Sommer, R. J. 2014. Adaptive value of a predatory mouth-form in a dimorphic nematode. Proceedings of the Royal Society B: Biological Sciences 281:20141334. Serobyan V. Ragsdale E. J. and Sommer R. J. 2014 . Adaptive value of a predatory mouth-form in a dimorphic nematode . Proceedings of the Royal Society B: Biological Sciences 281 : 20141334 . 10.1098/rspb.2014.1334 Search in Google Scholar

Sommer, R. J. and Sternberg, P. W. 1996. Apoptosis and change of competence limit the size of the vulva equivalence group in Pristionchus pacificus: a genetic analysis. Current Biology 6:52–59. Sommer R. J. and Sternberg P. W. 1996 . Apoptosis and change of competence limit the size of the vulva equivalence group in Pristionchus pacificus: a genetic analysis . Current Biology 6 : 52 – 59 . 10.1016/S0960-9822(02)00421-9 Search in Google Scholar

Sommer, R. J., Carta, L. K., Kim, S. Y. and Sternberg, P. W. 1996. Morphological, genetic and molecular description of Pristionchus pacificus sp. n. (nematoda: neodiplogastridae). Fundamental and Applied Nematology 19:511–521. Sommer R. J. Carta L. K. Kim S. Y. and Sternberg P. W. 1996 . Morphological, genetic and molecular description of Pristionchus pacificus sp. n. (nematoda: neodiplogastridae) . Fundamental and Applied Nematology 19 : 511 – 521 . Search in Google Scholar

Sulston, J. E. and Horvitz, H. R. 1977. Post-embryonic cell lineages of the nematode, Caenorhabditis elegans. Developmental Biology 56:110–156. Sulston J. E. and Horvitz H. R. 1977 . Post-embryonic cell lineages of the nematode, Caenorhabditis elegans . Developmental Biology 56 : 110 – 156 . 10.1016/0012-1606(77)90158-0 Search in Google Scholar

White, J. G., Southgate, E., Thomson, J. N. and Brenner, S. 1986. The structure of the nervous system of the nematode Caenorhabditis elegans. Philosophical Transactions of the Royal Society B: Biological Sciences 314:1–340. White J. G. Southgate E. Thomson J. N. and Brenner S. 1986 . The structure of the nervous system of the nematode Caenorhabditis elegans . Philosophical Transactions of the Royal Society B: Biological Sciences 314 : 1 – 340 . Search in Google Scholar