NDLI: Selective Control of the Prorocentrum minimum Harmful Algal Blooms by a Novel Algal-Lytic Bacterium Pseudoalteromonas haloplanktis AFMB-008041

Please wait, while we are loading the content...

Identification of Genes Involved in Immune Response, Microsatellite, and SNP Markers from Expressed Sequence Tags Generated from Hemocytes of Freshwater Pearl Mussel (Hyriopsis cumingii)

Anti-obesity and Antidiabetic Effects of Deep Sea Water on ob/ob Mice

Phylogenetic Diversity and Antimicrobial Activities of Fungi Associated with Haliclona simulans Isolated from Irish Coastal Waters

Proteomics of Juvenile Senegal Sole (Solea senegalensis) Affected by Gas Bubble Disease in Hyperoxygenated Ponds

Marine Biotechnology : Volume 11, Issue 3, June 2009

Marine Biotechnology : Volume 11, Issue 2, April 2009

Marine Biotechnology : Volume 11, Issue 1, February 2009

Marine Biotechnology : Volume 10

Marine Biotechnology : Volume 9

Marine Biotechnology : Volume 8

Marine Biotechnology : Volume 7

Marine Biotechnology : Volume 6

Marine Biotechnology : Volume 5

Marine Biotechnology : Volume 4

Marine Biotechnology : Volume 3

Marine Biotechnology : Volume 2

Marine Biotechnology : Volume 1

Selective Control of the Prorocentrum minimum Harmful Algal Blooms by a Novel Algal-Lytic Bacterium Pseudoalteromonas haloplanktis AFMB-008041

Content Provider	Springer Nature Link
Author	Kim, Jeong Dong Kim, Ji Young Park, Jae Kweon Lee, Choul Gyun
Copyright Year	2008
Abstract	In this study, we examined the algal-lytic activities and biological control mechanisms of Pseudoalteromonas haloplanktis AFMB-08041, which was isolated from surface seawater obtained at Masan Bay in Korea. In addition, we assessed whether AFMB-08041 could be used as a biocontrol agent to regulate harmful dinoflagellate Prorocentrum minimum. From these experiments, we found that the inoculation of AFMB-08041 at a final density of 2.5 × 104 cfu ml−1 caused P. minimum cells to degrade (>90%) within 5 days. The algal cells were lysed through an indirect attack by the AFMB-08041 bacterial strain. Our results also suggest that the algal-lytic compounds produced by AFMB-08041 may have β-glucosidase activity. However, P. haloplanktis AFMB-08041 was not able to suppress the growth of other alga such as Alexandrium tamarense, Akashiwo sanguinea, Cochlodinium polykrikoides, Gymnodinium catenatum, and Heterosigma akashiwo. Moreover, we observed that the growth of Prorocentrum dentatum, which has a very similar morphological structure to P. minimum, was also effectively suppressed by P. haloplanktis AFMB-08041. Therefore, the effect of AFMB-08041 on P. minimum degradation appears to be species specific. When testing in an indoor mesocosms, P. haloplanktis AFMB-08041 reduced the amount of viable P. minimum cells by 94.5% within 5 days after inoculation. The combined results of this study clearly demonstrate that this bacterium is capable of regulating the harmful algal blooms of P. minimum. In addition, these results will enable us to develop a new strategy for the anthropogenic control of harmful algal bloom-forming species in nature.
Starting Page	463
Ending Page	472
Page Count	10
File Format	PDF
ISSN	14362228
Journal	Marine Biotechnology
Volume Number	11
Issue Number	4
e-ISSN	14362236
Language	English
Publisher	Springer-Verlag
Publisher Date	2008-12-02
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Harmful algal bloom-forming species Prorocentrum minimum Algal-lytic activity Pseudoalteromonas haloplanktis Engineering Zoology Microbiology Freshwater & Marine Ecology
Content Type	Text
Resource Type	Article
Subject	Aquatic Science Biotechnology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Algicidal Activity of Thiazolidinedione Derivatives Against Harmful Algal Blooming Species

Inhibition of spore germination of Ulva pertusa by the marine bacterium Pseudoalteromonas haloplanktis CI4

The impact of CO2 emissions on 'nuisance' marine species

The role of interactions between Prorocentrum minimum and Heterosigma akashiwo in bloom formation

Occurrences of harmful algal blooms (HABs) associated with ocean environments in the South China Sea

Optical detection of Prorocentrum donghaiense blooms based on multispectral reflectance

A numerical model study on multi-species harmful algal blooms coupled with background ecological fields

A chronicle of a killer alga in the west: ecology, assessment, and management of Prymnesium parvum blooms

Bacterium pseudoalteromonas haloplanktis.

Selective Control of the Prorocentrum minimum Harmful Algal Blooms by a Novel Algal-Lytic Bacterium Pseudoalteromonas haloplanktis AFMB-008041

Similar Documents

Algicidal Activity of Thiazolidinedione Derivatives Against Harmful Algal Blooming Species

Inhibition of spore germination of Ulva pertusa by the marine bacterium Pseudoalteromonas haloplanktis CI4

The impact of CO2 emissions on 'nuisance' marine species

The role of interactions between Prorocentrum minimum and Heterosigma akashiwo in bloom formation

Occurrences of harmful algal blooms (HABs) associated with ocean environments in the South China Sea

Optical detection of Prorocentrum donghaiense blooms based on multispectral reflectance

A numerical model study on multi-species harmful algal blooms coupled with background ecological fields

A chronicle of a killer alga in the west: ecology, assessment, and management of Prymnesium parvum blooms

Bacterium pseudoalteromonas haloplanktis.

Selective Control of the Prorocentrum minimum Harmful Algal Blooms by a Novel Algal-Lytic Bacterium Pseudoalteromonas haloplanktis AFMB-008041