Crepis desertorum (Asteraceae, Cichorieae), a new species from northern Xinjiang (China) based on morphological and molecular data

doi:10.1016/j.pld.2019.11.003

Plant Diversity ›› 2020, Vol. 42 ›› Issue (02): 74-82.DOI: 10.1016/j.pld.2019.11.003

Crepis desertorum (Asteraceae, Cichorieae), a new species from northern Xinjiang (China) based on morphological and molecular data

Juan Qiu^a, Jianwen Zhang^b, Tiangang Gao^c, Dunyan Tan^a,d

a Xinjiang Key Laboratory of Grassland Resources and Ecology and Ministry of Education Key Laboratory for Western Arid Region Grassland Resources and Ecology, College of Grassland and Environment Sciences, Xinjiang Agricultural University, Urümqi 830052, China;
b CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
c State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China;
d College of Biology and Environmental Sciences, Jishou University, Jishou 416000, China

收稿日期:2019-06-15 修回日期:2019-11-12 出版日期:2020-04-25 发布日期:2020-04-30
通讯作者: Dunyan Tan
基金资助:
We thank Drs. Carol C. Baskin and Jerry M. Baskin (University of Kentucky, Lexington, Kentucky, USA) for correcting the English, and we are grateful to Dr. H. L. Chen for molecular lab work and analysis. This study was supported by the National Natural Science Foundation of China (No. U1603231, No. 31650067 and No. 31570213) and Program for Tianshan Innovative Research Team of Xinjiang Uygur Autonomous Region, China (2018D14010).

Crepis desertorum (Asteraceae, Cichorieae), a new species from northern Xinjiang (China) based on morphological and molecular data

Juan Qiu^a, Jianwen Zhang^b, Tiangang Gao^c, Dunyan Tan^a,d

a Xinjiang Key Laboratory of Grassland Resources and Ecology and Ministry of Education Key Laboratory for Western Arid Region Grassland Resources and Ecology, College of Grassland and Environment Sciences, Xinjiang Agricultural University, Urümqi 830052, China;
b CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
c State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China;
d College of Biology and Environmental Sciences, Jishou University, Jishou 416000, China

Received:2019-06-15 Revised:2019-11-12 Online:2020-04-25 Published:2020-04-30
Supported by:
We thank Drs. Carol C. Baskin and Jerry M. Baskin (University of Kentucky, Lexington, Kentucky, USA) for correcting the English, and we are grateful to Dr. H. L. Chen for molecular lab work and analysis. This study was supported by the National Natural Science Foundation of China (No. U1603231, No. 31650067 and No. 31570213) and Program for Tianshan Innovative Research Team of Xinjiang Uygur Autonomous Region, China (2018D14010).

摘要/Abstract

摘要： Crepis desertorum from the Junggar Basin of northern Xinjiang, northwestern China, is described as a new species. Molecular studies indicate that the species is closely related to Crepis frigida. Morphological studies indicate that it is similar to Crepis sancta subsp. bifida but differs from the latter taxon in having glandular hairs on the stem, a flat receptacle and dimorphic achenes. Chromosome features and pollen and achene ultrastructure also are described for the new species.

关键词: Karyotype, Micro-morphology, Pericarp, Pollen, Taxonomy

Abstract: Crepis desertorum from the Junggar Basin of northern Xinjiang, northwestern China, is described as a new species. Molecular studies indicate that the species is closely related to Crepis frigida. Morphological studies indicate that it is similar to Crepis sancta subsp. bifida but differs from the latter taxon in having glandular hairs on the stem, a flat receptacle and dimorphic achenes. Chromosome features and pollen and achene ultrastructure also are described for the new species.

Key words: Karyotype, Micro-morphology, Pericarp, Pollen, Taxonomy

Juan Qiu, Jianwen Zhang, Tiangang Gao, Dunyan Tan. Crepis desertorum (Asteraceae, Cichorieae), a new species from northern Xinjiang (China) based on morphological and molecular data[J]. Plant Diversity, 2020, 42(02): 74-82.

参考文献

An, Z.X., 1999. Cichorieae. In: An, Z.X. (Ed.), Flora Xinjiangensis, vol. 5. Xinjiang Science & Technology & Hygiene Publishing House, Urumqi, pp. 367-472.
Babcock, E.B., 1947a. The Genus Crepis I. The Taxonomy, Phylogeny, Distribution and Evolution of Crepis, 21. University of California Publications in Botany, pp. 1-198.
Babcock, E.B., 1947b. The Genus Crepis II. Systematic Treatment, 22. University of California Publications in Botany, pp. 199-1030.
Czerepanov, S.K., 1964. Lagoseris. In: Bobrov, E.G., Tzvelev, N.N. (Eds.), Flora of the USSR, 29. Academy of Sciences of the USSR, Moscow & Leningrad, pp. 699-715.
Darriba, D., Taboada, G.L., Doallo, R., Posada, D., 2012. jModelTest 2: more models, new heuristics and parallel computing. Nat. Methods 9 (8), 772. https://doi:10.1038/nmeth.2109.
Doyle, J.J., Doyle, J.L., 1987. A rapid DNA isolation procedure for small quantities of fresh leaf tissue. Phytochem. Bull. 19 (1), 11-15.
Enke, N., 2010. Contributions towards a revised infrageneric classification of Crepis(Cichorieae, Compositae). Willdenowia 39 (2), 229-245. https://doi:10.3372/wi.39.3920.
Enke, N., Gemeinholzer, B., 2008. Babcock revisited: new insights into generic delimitation and character evolution in Crepis L. (Compositae: Cichorieae) from ITS and matK sequence data. Taxon 57 (3), 756-768. https://www.jstor.org/stable/27756706.
Fehrer, J., Gemeinholzer, B., Chrtek, J., Bräutigam, S., 2007. Incongruent plastid and nuclear DNA phylogenies reveal ancient intergeneric hybridization in Pilosella hawkweeds (Hieracium, Cichorieae, Asteraceae). Mol. Phylogenetics Evol. 42 (2), 347-361. https://doi:10.1016/j.ympev.2006.07.004.
Hou, K.Z., 1982. A Dictionary of the Families and Genera of Chinese Seed Plants, second ed. Science Press, Beijing, p. 263.
Johnson, L.A., Soltis, D.E., 1995. Phylogenetic inference in Saxifragaceae sensu stricto and Gilia (Polemoniaceae) using matK sequences. Ann. Mo. Bot. Gard. 82 (2), 149-175. http://www.jstor.org/stable/2399875.
Kalmuk, N.A., Inceer, H., Imamoglu, K.V., 2018. Achene micromorphology of 26 Crepis L. (Asteraceae) taxa from Turkey with notes on its systematic and ecological significance. Bot. Lett. 165, 292-306. https://doi.org/10.1080/23818107.2018.1452167.
Katoh, K., Misawa, K., Kuma, K., Miyata, T., 2002. MAFFT: a novel method for rapid multiple sequence alignment based on fast Fourier transform. Nucleic Acids Res. 30 (4), 3059-3066. https://doi:10.1093/nar/gkf436.
Katoh, K., Standley, D.M., 2013. MAFFT multiple sequence alignment software version 7: Improvements in performance and usability. Mol. Biol. Evol. 30 (4), 772-780. https://doi:10.1093/molbev/mst010.
Kilian, N., Gemeinholzer, B., Lack, H.W., 2009. Cichorieae. In: Funk, V.A., Susana, A., Stuessy, T.F., Bayer, R.J. (Eds.), Systematics, Evolution and Biogeography of the Compositae. IAPT, Vienna, pp. 343-383.
Kumar, S., Stecher, G., Tamura, K., 2016. MEGA7: molecular evolutionary genetics analysis version 7.0 for bigger datasets. Mol. Biol. Evol. 33 (7), 1870-1874. https://doi.org/10.1093/molbev/msw054.
Lack, H.W., 2007. Tribe Cichorieae Lam. et DC. In: Kadereit, J.M., Jeffrey, C. (Eds.), The Families and Genera of Vascular Plants, vol. 8. Springer, Berlin & Heidelberg, pp. 180-199.
Levan, A., Fredga, K., Sandberg, A.A., 1964. Nomenclature for the centromeric position on chromosomes. Hereditas 52 (2), 201-220.
Li, M.X., Chen, R.Y., 1985. A suggestion on the standardization of karyotype analysis in plants. J. Wuhan Bot. Res. 3 (4), 297-302.
Ma, Y.Z., Meng, H.W., Sang, Y.L., Sun, A.Z., Wu, J., Wang, W., 2009. Pollen keys for identification of coniferopsida and compositae classes under light microscopy and their ecological significance. Acta Palaeontol. Sin. 48 (2), 240-253.
Miller, M.A., Pfeiffer, W., Schwartz, T., 2010. Creating the CIPRES Science Gateway for inference of large phylogenetic trees. In: Proceedings of the Gateway Computing Environments Workshop (GCE). New Orleans, LA, pp. 1-8.
Ronquist, F., Teslenko, M., van der Mark, P., Ayres, D.L., Darling, A., Höhna, S., Larget, B., Liu, L., Suchard, M.A., Huelsenbeck, J.P., 2012. MrBayes 3.2: efficient bayesian phylogenetic inference and model choice across a large model space. Syst. Biol. 61 (3), 539-542. https://doi:10.1093/sysbio/sys029.
Shi, Z., Ge, X.J., Kilian, N., Kirschner, J., Štěpánek, J., Sukhorukov, A.P., Mavrodiev, E.V., Gottschlich, G., 2011. Cichorieae. In: Wu, Z.Y., Raven, P.H., Hong, D.Y. (Eds.), Flora of China, vol. 20. Science Press, Beijing & Missouri Botanical Garden Press, St. Louis, pp. 195-353.
Skvarla, J.J., Turner, B.L., 1966. Systematic implications from electron microscopic studies of Compositae pollen e a review. Ann. Mo. Bot. Gard. 53 (2), 220-256. https://doi:10.2307/2394944.
Stebbins, G.L., 1971. Chromosomal Evolution in Higher Plants. Edward Arnold Ltd., London, pp. 87-90.
Stamatakis, A., 2014. RAxML version 8: a tool for phylogenetic analysis and postanalysis of large phylogenies. Bioinformatics 30 (9), 1312-1313. https://doi.org/10.1093/bioinformatics/btu033.
Swofford, D.L., 2002. PAUP*: Phylogenetic Analysis Using Parsimony (^*and Other Methods). Sinauer, Sunderland, Massachusetts version 4.0b10.
White, T.L., Bruns, T., Lee, S., Taylor, J., 1990. Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In:Innis, M.A., Gelfand, D., Sninsky, J.J., White, T.J. (Eds.), PCR Protocols: A Guide to Methods and Applications. Academic Press, San Diego, pp. 315-322.
Zhang, J.W., Nie, Z.L., Wen, J., Sun, H., 2011. Molecular phylogeny and biogeography of three closely related genera, Soroseris, Stebbinsia, and Syncalathium (Asteraceae, Cichorieae), endemic to the Tibetan Plateau, SW China. Taxon 60 (1), 15-26. https://doi:10.1002/tax.601003.

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Crepis desertorum (Asteraceae, Cichorieae), a new species from northern Xinjiang (China) based on morphological and molecular data

Crepis desertorum (Asteraceae, Cichorieae), a new species from northern Xinjiang (China) based on morphological and molecular data

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