QU Liang, WANG Renjun, ZHAO Peng, CHEN Ruinan, ZHOUWenli, TANG Liuqing, TANG Xuexi. Interaction between Chlorella vulgaris and bacteria:interference and resource competition[J]. Acta Oceanologica Sinica, 2014, 33(1): 135-140. doi: 10.1007/s13131-014-0432-7
Citation: QU Liang, WANG Renjun, ZHAO Peng, CHEN Ruinan, ZHOUWenli, TANG Liuqing, TANG Xuexi. Interaction between Chlorella vulgaris and bacteria:interference and resource competition[J]. Acta Oceanologica Sinica, 2014, 33(1): 135-140. doi: 10.1007/s13131-014-0432-7

Interaction between Chlorella vulgaris and bacteria:interference and resource competition

doi: 10.1007/s13131-014-0432-7
  • Received Date: 2013-09-11
  • Rev Recd Date: 2013-11-28
  • Research of interaction mechanism between Chlorella vulgaris and two bacterial strains (Z-QD08 and Z-QS01) were conducted under laboratory conditions. Growth rates of bacteria and C. vulgaris were tested under co-culture conditions to evaluate the effects of concentrations of C. vulgaris and bacteria on their interactions. To test whether the availability of inorganic nutrients, vitamins and trace metals affects the interactions between C. vulgaris and bacteria, experiments were performed with or without the culture medium filtrate of C. vulgaris or bacteria. The results showed that the growth of C. vulgaris was promoted at low concentrations of bacteria (5×106 cells/ml), and expressed a positive correlation with the bacteria density, whereas opposite trend was observed for treatments with high bacteria density (10×106 cells/ml and 20×106 cells/ml). The growth rate of bacteria decreased with the increasing concentrations of C. vulgaris. The growth of bacteria Z-QD08 was inhibited by C. vulgaris through interference competition, while the mechanism for interaction between bacteria Z-QS01 and C. vulgaris was resource competition. The influence of cell density on the interaction between microalgae and bacteria was also discussed. These experiments confirmsome elements of published theory on interactions between heterotrophic bacteria and microalgae and suggest that heterotrophic bacteria play an important role in the development of blooms in natural waters.
  • loading
  • Chen Wenming, Sheu F S, Sheu S Y. 2012. Aquimarina salinariasp. nov., a novel algicidal bacterium isolated from a saltpan.Archives of Microbiology, 194: 103-112
    CroftMT, Lawrence A D, Raux-Deery E, et al. 2005. Algae acquire vitaminB12 through a symbiotic relationshipwith bacteria. Nature,438: 90-93
    Danger M, Oumarou C, Benest D, et al. 2007. Bacteria can controlstoichiometry and nutrient limitation of phytoplankton. FunctionalEcology, 21: 202-210
    Daufresne T, Loreau M. 2001. Plant-herbivore interactions andecological stoichiometry: when do herbivores determine plantnutrient limitation? Ecology Letters, 4: 196-206
    DellaGreca M, Zarrelli A, Fergola P, et al. 2010. Fatty acids releasedby Chlorella vulgaris and their role in interference with Pseu-dokirchneriella subcapitata: experiments and modeling. Journalof Chemical Ecology, 36: 339-349
    Du Jingjing, Zhao Guiying, Wang Fangyuan, et al. 2013. Growth stimulationof Microcystis aeruginosa by a bacterium from hypereutrophicwater (Taihu Lake, China). Aquatic Ecology, 47: 303-313
    Fukami, K, Nishijima T, Ishida Y. 1997. Stimulative and inhibitory effectsof bacteria on the growth of microalgae. Hydrobiologia,358: 185-191
    Furusawa G, Yoshikawa T, Yasuda A, et al. 2003. Algicidal activity andgliding motility of Saprospira sp. SS98-5. Canadian Journal ofMicrobiology, 49: 92-100
    Gonzalez L E, Bashan Y. 2000. Increased growth of the microalgaChlorella vulgaris when coimmobilized and cocultured inalginate beads with the plant-growth-promoting bacteriumAzospirillum brasilense. Applied and Environmental Microbiology,66(4): 1527-1531
    Grover J P. 2000. Resource competition and community structurein aquatic microorganisms: experimental studies of algae andbacteria along a gradient of organic carbon to inorganic phosphorussupply. Journal of Plankton Research, 22(8): 1591-1610
    Grossart H P, Simon M. 2007. Interactions of planktonic algae andbacteria: effects on algal growth and organic matter dynamics.AquaticMicrobial Ecology, 47: 163-176
    Guillard R R L. 1975. Culture of phytoplankton for feeding marine invertebrates.In: SmithWL, ChanleyMH, eds. Culture ofMarineAnimals. New York: PlenumPress, 26-60
    Lekunberri I, Lefort T, Romera-Castillo C, et al. 2012. Relationshipbetween induced phytoplankton blooms and the structure anddynamics of the free-living heterotrophic bacterial community.Marine Ecological Progress Series, 448: 23-37
    Lovejoy C, Bowman J P, Hallegraeff G M. 1998. Algicidal effects of anovel marine Pseudoalteromonas isolate (Class Proteobacteria,Gamma Subdivision) on harmful algal bloom species of thegenera Chattonella, Gymnodinium, and Heterosigma. Appliedand EnvironmentalMicrobiology, 64: 2806-2813
    Mayali X, Azam F. 2004. Algicidal Bacteria in the Sea and their Impacton Algal Blooms. Journal of EukaryoticMicrobiology, 51(2):139-144
    Mouget J L, Dakhama A, Lavoie M C, et al. 1995. Algal growth enhancementby bacteria: Is consumption of photosynthetic oxygeninvolved? Microbiology Ecology, 18: 35-44
    Nakashima T J,Miyazak Y,Matsuyama Y, et al. 2006. Producingmechanismofan algicidal compound against red tide phytoplanktonin a marine bacterium -proteobacterium. Applied Microbiologyand Biotechnology, 73: 684-690
    Park Y, Je K W, Lee K Y, et al. 2008. Growth promotion of Chlorellaellipsoidea by co-inoculation with Brevundimonas sp. isolatedfromthe microalga. Hydrobiologia, 598: 219-228
    Pinhassi J, Sala M M, Havskum H, et al. 2004. Changes in bacterioplanktoncomposition under different phytoplankton regimens.Applied and EnvironmentalMicrobiology, 70(11): 6753-6766
    Regunathan C, Wesley S G. 2004. Control of Vibrio spp. in shrimphatcheries using the green algae Tetraselmis suecica. Asian FisheriesScience, 17: 147-158
    Ribalet F, Intertaglia L, Lebaron P, et al. 2008. Differential effect ofthree polyunsaturated aldehydes on marine bacterial isolates.Aquatic Toxicology, 86(2): 249-255
    Rooney-Varga J N, Giewat M W, SavinM C, et al. 2005. Links betweenphytoplankton and bacterial community dynamics in a coastalmarine environment. Microbial Ecology, 49: 163-175
    Sakata T, Yoshikawa T, Nishitarumizu S. 2011. Algicidal activity andidentification of an algicidal substance produced by marinePseudomonas sp. C55a-2. Fish Science, 77: 397-402
    Spoerner M, Wichard T, Bachhuber T, et al. 2012. Growth and ThallusMorphogenesis of Ulva mutabilis (Chlorophyta) depends on acombination of two bacterial species excreting regulatory factors.Journal of Phycology, 48: 1433-1447
    Spolaore P, Joannis-Cassan C, Duran E, et al. 2006. Commercial applicationsof microalgae. Journal of Bioscience and Bioengineering,101(2): 87-96
    Trabelsia A, Rassoulzadegana F. 2011. Inorganic nutrient control ofdissolved organic carbon (DOC) dynamics in NW Mediterraneanwaters: An experimental approach. Marine BiologyResearch, 7: 667-676
    Vatsa P, Sanchez L, Clement C, et al. 2010. Rhamnolipid biosurfactantsas new players in animal and plant defense against microbes.International Journal of Molecular Sciences, 11: 5095-5108
    Watanabe K J, Takihana N, Aoyagi H, et al. 2005. Symbiotic associationin Chlorella culture. Microbiology Ecology, 51: 187-196
    Zhao Su, Pan Weibin, Ma Chao. 2012. Stimulation and inhibition effectsof algae-lytic products from Bacillus cereus strain L7 onAnabaena flosaquae. Journal of Applied Phycology, 24: 1015-1021
    Zhou Wenli, Qiao Xiuting, Sun Jingfeng, et al. 2011. Ecological effectof Z-QS01 Strain on Chlorella vulgaris and its response to UV-Bradiation stress. Procedia Environmental Sciences, 11: 741-748
    Zoppini A, Puddu A, Fazi S, et al. 2005. Extracellular enzyme activityand dynamics of bacterial community in mucilaginousaggregates of the northern Adriatic Sea. Science of The TotalEnvironment, 353: 270-286
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2116) PDF downloads(3968) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return