Abstract
A novel Streptomyces strain (TRM66268-LWLT) was isolated from cotton field soil by a medium supplied with polyaspartic acid (PASP) at Alar, Xinjiang, Northwest PR China, and characterized using a polyphasic taxonomic approach. The strain was found to degrade PASP, and grow well on the medium to take PASP as the sole carbon source. The TRM66268-LWLT fermentation broth was applied to the surface of PASP, and there were pores on the surface of PASP after a period of time. The strain was observed to be Gram-stain-positive and to form greyish-white aerial mycelia that differentiated into straight spore chains with round spores. The whole-cell sugar pattern of TRM 66268-LWLT consisted of ribose, mannose and arabinose, and the principal phospholipids were found to be diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol mannoside, phosphatidylinositol and two undetermined polar lipids. The predominant menaquinones were MK-7, MK-7(H4), MK-9(H8), MK-10(H6). The diagnostic cell wall amino acid was identified as LL-diaminopimelic acid. The G+C content of strain TRM66268-LWLT was 70.11 mol%. The average nucleotide identity value between strain TRM66268-LWLT and the phylogenetically related strain Streptomyces indicus IH32-1T was calculated to be 85.49%. The digital DNA-DNA hybridization value between them was 30.40%. A multilocus sequence analysis of five house-keeping genes (atpD, gyrB, rpoB, recA and trpB) also illustrated that strain TRM66268-LWLT should be assigned to the genus Streptomyces. On the basis of evidence from polyphasic study, strain TRM66268-LWLT is designated as representing a novel species of the genus Streptomyces, for which the name Streptomyces polyasparticus sp. nov. is proposed. The type strain is TRM66268-LWLT (CCTCC AA 2020003T = LMG32106T).
Similar content being viewed by others
References
Ay H, Nouioui I, Del Carmen M-C, Klenk HP, Isik K, Cetin D, Sahin N (2018) Streptomyces sediminis sp. nov. isolated from crater lake sediment. Antonie Van Leeuwenhoek 111:493–500
Collins MD (1985) Isoprenoid quinone analyses in bacterial classification and identification. In: Goodfellow M, Minnikin DE (eds) Chemical methods in bacterial systematics. Academic, London, pp 267–284
Felsenstein J (1981) Evolutionary trees from DNA sequences: a maximum likelihood approach. J Mol Evol 17:368–376
Felsenstein J (1985) Confidence limits on phylogenies: an approach using the bootstrap. Evolution 39:783–791
Goodfellow M, Fiedler HP (2010) A guide to successful bioprospecting: informed by actinobacterial systematics. Antonie Van Leeuwenhoek 98:119–142
Goodfellow M, Busarakam K, Idris H, Labeda DP, Nouioui I, Brown R, Kim BY, Del Carmen Montero-Calasanz M, Andrews BA, Bull AT (2017) Streptomyces asenjonii sp. nov., isolated from hyper-arid Atacama desert soils and emended description of Streptomyces viridosporus Pridham et al.1958. Antonie Van Leeuwenhoek 110:1133–1148
Guo Y, Zheng W, Rong X, Huang Y (2008) A multilocus phylogeny of the Streptomyces griseus 16S rRNA gene clade: use of multilocus sequence analysis for streptomycete systematics. Int J Syst Evol Microbiol 58:149–159
Hasegawa T, Takizawa M, Tanida S (1983) A rapid analysis for chemical grouping of aerobic actinomycetes. J Gen Appl Microbiol 29:319–322
Hatano K, Nishii T, Kasai H (2003) Taxonomic re-evaluation of whorl-forming Streptomyces (formerly Streptoverticillium) species by using phenotypes, DNA-DNA hybridization and sequences of gyrB, and proposal of Streptomyces luteireticuli (ex Katoh and Arai 1957) corrig., sp. nov., nom. rev. Int J Syst Evol Microbiol 53:1519–1529
Kai B, Simon S, Katharina S, Rasmus V, Nadine Z, Sang YL, Marnix HM, Tilmann W (2019) antiSMASH 5.0: updates to the secondary metabolite genome mining pipeline. Nucleic Acid Res 87(W2):W81-W87
Kämpfer P, Huber B, Buczolits S, Thummes K, GrünWollny I, Busse HJ (2007) Nocardia acidivorans sp. nov., isolated from soil of the island of Stromboli. Int J Syst Evol Microbiol 57:1183–1187
Kelly KL (1964) Inter-society color council: National Bureau of standards color name charts illustrated with centroid colors. US Government Printing Office, Washington
Khan ST, Tamura T, Takagi M, Shin-Ya K (2010) Streptomyces tateyamensis sp. nov., Streptomyces marinus sp. nov. and Streptomyces haliclonae sp. nov., isolated from the marine sponge Haliclona sp. Int J Syst Evol Microbiol 60:2775–2779
Kim M, Oh HS, Park SC, Chun J (2014) Towards a taxonomic coherence between average nucleotide identity and 16S rRNA gene sequence similarity for species demarcation of prokaryotes. Int J Syst Evol Microbiol 64:346–351
Kumar S, Stecher G, Tamura K (2016) MEGA7: molecular evolutionary genetics analysis version 7.0 for bigger datasets. Mol Biol Evol 33:1870–1874
Lee I, Kim YO, Park SC, Chun J (2015) Orthoani: an improved algorithm and software for calculating average nucleotide identity. Int J Syst Evol Microbiol 66:1100–1103
Li WJ, Xu P, Schumann P, Zhang YQ, Pukall R, Xu LH, Stackebrandt E, Jiang CL (2007) Georgenia ruanii sp. nov., a novel actinobacterium isolated from forest soil in Yunnan (China) and emended description of the genus Georgenia. Int J Syst Evol Microbiol 57:1424–1428
Meier-Kolthoff PJ, Alexander FA, Klenk HP, Goker M (2013) Genome sequence based species delimitation with confidence intervals and improved distance functions. BMC Bioinform 14:60
Migahed MA, Rashwan SM, Kamel MM, Habib RE (2016) Synthesis, characterization of polyaspartic acid-glycine adduct and evaluation of their performance as scale and corrosion inhibitor in desalination water plants. J Mol Liq 224:849–858
Minnikin DE, O’Donnell AG, Goodfellow M, Alderson G, Athalye M, Schaal K, Parlett JH (1984) An integrated procedure for the extraction of bacterial isoprenoid quinines and polar lipids. J Microbiol Methods 2:233–241
Phongsopitanun W, Kudo T, Ohkuma M, Pittayakhajonwut P, Suwanborirux K, Tanasupawat S (2016) Streptomyces verrucosisporus sp. nov., isolated from marine sediments. Int J Syst Evol Microbiol 66:3607–3613
Rzhetsky A, Nei M (1993) Theoretical foundation of the minimum-evolution method of phylogenetic inference. Mol Biol Evol 10:1073–1095
Saitou N, Nei M (1987) The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4:406–425
Sasser M (1990) Identification of bacteria by gas chromatography of cellular fatty acids, MIDI technical note 101. MIDI Inc, Newark
Ser HL, Tan LTH, Palanisamy UD, Abd Malek SN, Yin WF, Chan KG, Goh BH, Lee LH (2016) Streptomyces antioxidans sp. nov., a novel mangrove soil actinobacterium with antioxidative and neuroprotective potentials. Front Microbiol 7:899
Shirling EB, Gottlieb D (1966) Methods for characterization of streptomyces species. Int J Syst Bacteriol 16:313–340
Staneck JL, Roberts GD (1974) Simplified approach to identification of aerobic actinomycetes by thin-layer chromatography. Appl Microbiol 28:226–231
Také A, Matsumoto A, Ōmura S, Takahashi Y (2015) Streptomyces lactacystinicus sp. nov. and Streptomyces cyslabdanicus sp. nov., producing lactacystin and cyslabdan, respectively. J Antibiot 68:322–327
Tang XK, Zhao JR, Li KQ, Chen Z, Sun YD, Gao J (2019) Streptomyces cyaneochromogenes sp. nov., a blue pigment-producing actinomycete from manganese-contaminated soil. Int J Syst Evol Microbiol 69:2202–2207
Waksman SA (1961) The Actinomycetes. Vol. II. Classifification, identification and descriptions of genera and species. Williams and Wilkins, Baltimore
Waksman SA, Henrici AT (1943) The nomenclature and classification of the actinomycetes. J Sacteriol 66:337–341
Watve MG, Tickoo R, Jog MM, Bhole BD (2001) How many antibiotics are produced by the genus Streptomyces? Arch Microbiol 176:386–390
Wayne LG, Brenner DJ, Colwell RR, Grimont PAD, Kandler O, Krichevsky MI, Moore LH, Moore WEC, Murray RGE, Stackebrandt E, Starr MP, Truper HG (1987) Report of the ad hoc committee on reconciliation of approaches to bacterial systematics. Int J Syst Bacteriol 37:463–464
Wei J, Yang HY, Cao H, Tan TW (2015) Using polyaspartic acid hydro-gel as water retaining agent and its effect on plants under drought stress. Saudi J Biol Sci 23:654–659
Wiese J, Jiang Y, Tang SK, Thiel V, Schmaljohann R, Xu LH, Jiang CL, Imhoff JF (2008) A new member of the family Micromonosporaceae, Planosporangium flavigriseum gen. nov., sp. nov. Int J Syst Evol Microbiol 58:1324–1331
Williams ST, Goodfellow M, Alderson G (1989) Genus Streptomyces Waksman and Henrici 1943, 339AL. In: Bergey’s manual of systematic bacteriology, pp 2452–2492
Yoon SH, Ha SM, Kwon S, Lim J, Kim Y, Seo H, Chun J (2017) Introducing EzBioCloud: A taxonomically united database of 16S rRNA and whole genome assemblies. Int J Syst Evol Microbiol 67:1613–1617
Zhao Y, Su HJ, Fang L, Tan TW (2005) Superabsorbent hydrogels from poly (aspartic acid) with salt-, temperature- and pH-responsiveness properties. Polymer 46:5368–5376
Acknowledgment
Our research was supported by Science and Technology Research Project of Xin Jiang Production and Construction Corps (2018BC005), the National Natural Science Foundation of China (32060023), Microbial Resources Utilization Innovation Team in the Key Field of Xin Jiang Production and Construction Corps (2017CB014), the National Natural Science Foundation of China (U1703236) and the Postgraduate Student Research and Innovation Project of Xinjiang Uygur Autonomous Region (XJ2020G272).
Author information
Authors and Affiliations
Contributions
WLL contributed to performing the experiments, the morphological analyzes, genome analysis and writing the initial draft. CXW contributed to the guidance of experimental operations, reagents, instrumentation and the financial support for this work. LLZ and HZ contributed to the guidance of experimental operations. ZFX contributed to the morphological analyzes. XXL performed genome analysis. All authors approved the manuscript.
Corresponding authors
Ethics declarations
Conflict of interest
All authors declare no conflict of interest.
Ethical approval
This article does not contain any studies with human participants and/or animals performed by any of the authors. The formal consent is not required in this study.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
The GenBank/EMBL/DDBJ accession number for the genome and 16S rRNA gene sequence of strain TRM 66268-LWLT are JACTVJ000000000 and MT611106, respectively.
The SRA accession number for the genome of strain TRM66268-LWLT is PRJNA659572.
Supplementary Information
Fig. S1 Synthetic route of PASP
Fig. S2 Maximum-parsimony tree based on nearly complete 16S rRNA gene sequences showing relationships between strain TRM 66268-LWLT and the type strains of phylogenetically close Streptomyces species. Numbers at nodes were percentage bootstrap values based on 1000 resampled data sets; only values above 40% were given
Fig. S3 Maximum-likelihood tree based on nearly complete 16S rRNA gene sequences showing relationships between strain TRM 66268-LWLT and the type strains of phylogenetically close Streptomyces species. Numbers at nodes were percentage bootstrap values based on 1000 resampled data sets. Only values above 40% were given. Bar, 0.01 substitutions per nucleotide position
Fig. S4 Polar lipids of strain TRM 66268-LWLT separated by two-dimensional TLC and detected with anisaldehyde reagent (a), ninhydrin reagent (b) and molybdophosphoric acid reagent (c). The polar lipids detected diphosphatidylglycerol (DPG), phosphatidylethanolamine (PE), phosphatidylinositol (PI), phosphatidylinositol mannoside (PIM) and two undetermined polar lipids L1-L2
Fig. S5 The strain of TRM66268-LWLT grown on the solid medium with PASP as the only source of carbon and nitrogen (A) and the only carbon source (B) at 28 °C for 1 month
Fig. S6 The physiology and pathway of PASP degradation.
Fig. S7 The PASP samples were buried in cotton field soil, and then the fermentation broth of the TRM66268-LWLT strain in Gauze’s No.1 medium for 7 days was applied to the soil. Dug out the samples one month later, SEM was used to observe the apparent morphology changes of the PASP samples (A, PASP standard sample; B, PASP sample was buried in cotton field for one month without adding fermentation broth of TRM66268-LWLT strain; C, PASP sample was buried in cotton field for one month and adding fermentation broth of TRM66268-LWLT strain).
Table S1 Characteristics of strain TRM 66268-LWLT grown on various media at 28 °C for 7 days.
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Liu, W., Zeng, H., Xia, Z. et al. Streptomyces polyasparticus sp. nov. isolated from cotton field soil by a medium applied with polyaspartic acid. Antonie van Leeuwenhoek 114, 777–786 (2021). https://doi.org/10.1007/s10482-021-01557-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10482-021-01557-z