Isolation and characterization of a marine algicidal bacterium against the toxic dinoflagellate Alexandrium tamarense

Harmful Algae ◽  
2007 ◽  
Vol 6 (6) ◽  
pp. 799-810 ◽  
Author(s):  
Jian Qiang Su ◽  
Xiao Ru Yang ◽  
Tian Ling Zheng ◽  
Yun Tian ◽  
Nian Zhi Jiao ◽  
...  
Keyword(s):  
Alexandrium Tamarense ◽  
Toxic Dinoflagellate ◽  
Algicidal Bacterium ◽  
Isolation And Characterization

Novel insights into the algicidal bacterium DH77-1 killing the toxic dinoflagellate Alexandrium tamarense

2014 ◽  
Vol 482-483 ◽  
pp. 116-124 ◽  
Author(s):  
Xiaoru Yang ◽  
Xinyi Li ◽  
Yanyan Zhou ◽  
Wei Zheng ◽  
Changping Yu ◽  
...  
Keyword(s):  
Alexandrium Tamarense ◽  
Toxic Dinoflagellate ◽  
Algicidal Bacterium

Isolation and characterization of a marine algicidal bacterium against the harmful raphidophyceae Chattonella marina

2009 ◽  
Vol 47 (1) ◽  
pp. 9-18 ◽  
Author(s):  
Yun Sook Kim ◽  
Dae-Sung Lee ◽  
Seong-Yun Jeong ◽  
Woe Jae Lee ◽  
Myung-Suk Lee
Keyword(s):  
Chattonella Marina ◽  
Algicidal Bacterium ◽  
Isolation And Characterization

Isolation and Characterization of the Algicidal Bacterium DCJ-2

2014 ◽  
Vol 1065-1069 ◽  
pp. 3077-3082 ◽  
Author(s):  
Ting Ting Liu ◽  
Yu Fu Peng ◽  
Li Liu ◽  
Xue Shan Xia
Keyword(s):  
Natural Waters ◽  
Algal Species ◽  
Algicidal Activity ◽  
Algicidal Bacteria ◽  
Plectonema Boryanum ◽  
Lake Dianchi ◽  
Algicidal Bacterium ◽  
Isolation And Characterization ◽  
Bloom Water

Algicidal bacteria as part of the microbial populations in natural waters, is possible toinhibit the growth of algae or kill algae, dissolve algal cells in a direct or indirect way. In this study,four algicidal bacteria were isolated from cyanobacteria bloom water of Lake Dianchi, designated asDCJ-1, DCJ-2, DCJ-3, DCJ-4 respectively. The algicidal range and algicidal activity assay of the fouralgicidal bacteria showed that they have different algicidal range on the 10 tested algal species, whichstrain DCJ-2 has the best algicidal activity. The results indicated that bacterial strain DCJ-2 has highalgicidal activity against the Plectonema boryanum and exhibited algicidal activity through directattack. The lytic effect of strain DCJ-2 against Plectonema boryanum was time-dependent. It could be a potential bio-agent to control the blooms of cyanobacteria.

scholarly journals Influence of a Bacteriophage on the Population Dynamics of Toxic Dinoflagellates by Lysis of Algicidal Bacteria

2011 ◽  
Vol 77 (21) ◽  
pp. 7837-7840 ◽  
Author(s):  
Wenwei Cai ◽  
Hui Wang ◽  
Yun Tian ◽  
Feng Chen ◽  
Tianling Zheng
Keyword(s):  
Population Dynamics ◽  
Resistant Mutant ◽  
Alexandrium Tamarense ◽  
Algicidal Bacteria ◽  
Lytic Phage ◽  
Toxic Dinoflagellate ◽  
Content Type ◽  
Algicidal Bacterium ◽  
Toxic Dinoflagellates ◽  
Indirect Impact

ABSTRACTA lytic phage (øZCW1) was isolated from an algicidal bacteriumPseudoalteromonassp. strain SP48 that specifically kills the toxic dinoflagellateAlexandrium tamarense. We demonstrated that øZCW1 could trigger the growth ofA. tamarenseby inhibiting the growth of algicidal bacterium SP48. In contrast, the growth ofA. tamarensewas suppressed when cocultured with either SP48 or the øZCW1-resistant mutant of SP48. This study provides the first evidence of the indirect impact of bacteriophage on bloom-forming microalgae via phage lysis of alga-killing bacteria.

The isolation and characterization of 18 equine microsatellite loci, TKY272–TKY289

2000 ◽  
Vol 31 (2) ◽  
pp. 149-149 ◽  
Author(s):  
T Tozaki ◽  
H Kakoi ◽  
S Mashima ◽  
K Hirota ◽  
T Hasegawa ◽  
...  
Keyword(s):  
Microsatellite Loci ◽  
Isolation And Characterization
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