Stormwater Toxicity in Chollas Creek and San Diego Bay, California

2003 ◽  
pp. 119-132 ◽  
Author(s):  
Kenneth Schiff ◽  
Steven Bay ◽  
Dario Diehl
Keyword(s):  
San Diego ◽  
San Diego Bay

Reproduction and Organochlorine Contaminants in Terns at San Diego Bay

1985 ◽  
Vol 8 (1) ◽  
pp. 42 ◽  
Author(s):  
Harry M. Ohlendorf ◽  
Fred C. Schaffner ◽  
Thomas W. Custer ◽  
Charles J. Stafford
Keyword(s):  
San Diego ◽  
Organochlorine Contaminants ◽  
San Diego Bay

DNA damage in mussels at sites in San Diego Bay

1998 ◽  
Vol 399 (1) ◽  
pp. 65-85 ◽  
Author(s):  
Scott A Steinert ◽  
Rebecca Streib-Montee ◽  
James M Leather ◽  
David B Chadwick
Keyword(s):  
Dna Damage ◽  
San Diego ◽  
San Diego Bay

In Situ Measurements of Polychlorinated Biphenyls in the Waters of San Diego Bay, California

2002 ◽  
Vol 36 (23) ◽  
pp. 4975-4980 ◽  
Author(s):  
Eddy Y. Zeng ◽  
Jian Peng ◽  
David Tsukada ◽  
Teh-Lung Ku
Keyword(s):  
Polychlorinated Biphenyls ◽  
San Diego ◽  
In Situ Measurements ◽  
San Diego Bay

Copper Toxicity to Larval Stages of Three Marine Invertebrates and Copper Complexation Capacity in San Diego Bay, California

2005 ◽  
Vol 39 (6) ◽  
pp. 1542-1546 ◽  
Author(s):  
Ignacio Rivera-Duarte ◽  
Gunther Rosen ◽  
David Lapota ◽  
David B. Chadwick ◽  
Lora Kear-Padilla ◽  
...  
Keyword(s):  
San Diego ◽  
Marine Invertebrates ◽  
Copper Toxicity ◽  
Complexation Capacity ◽  
Larval Stages ◽  
Copper Complexation ◽  
San Diego Bay

Tributyltin and mussel growth in San Diego bay

2005 ◽  
Author(s):  
M.H. Salazar ◽  
S.M. Salazar
Keyword(s):  
San Diego ◽  
San Diego Bay

Stratification and tributyltin variability in San Diego Bay

1989 ◽  
Vol 3 (5) ◽  
pp. 411-416 ◽  
Author(s):  
Peter M Stang ◽  
David R Bower ◽  
Peter F Seligman
Keyword(s):  
San Diego ◽  
San Diego Bay

scholarly journals Enzymatic Manganese(II) Oxidation by a Marine α-Proteobacterium

2001 ◽  
Vol 67 (9) ◽  
pp. 4024-4029 ◽  
Author(s):  
Chris A. Francis ◽  
Edgie-Mark Co ◽  
Bradley M. Tebo
Keyword(s):  
San Diego ◽  
Marine Bacterium ◽  
Culture Medium ◽  
Surface Sediments ◽  
Anoxygenic Phototrophic Bacteria ◽  
Logarithmic Phase ◽  
Negative Bacterium ◽  
16S Rrna Analysis ◽  
Aerobic Anoxygenic Phototrophic Bacteria ◽  
San Diego Bay

ABSTRACT A yellow-pigmented marine bacterium, designated strain SD-21, was isolated from surface sediments of San Diego Bay, San Diego, Calif., based on its ability to oxidize soluble Mn(II) to insoluble Mn(III, IV) oxides. 16S rRNA analysis revealed that this organism was most closely related to members of the genus Erythrobacter, aerobic anoxygenic phototrophic bacteria within the α-4 subgroup of theProteobacteria (α-4 Proteobacteria). SD-21, however, has a number of distinguishing phenotypic features relative to Erythrobacter species, including the ability to oxidize Mn(II). During the logarithmic phase of growth, this organism produces Mn(II)-oxidizing factors of ≈250 and 150 kDa that are heat labile and inhibited by both azide ando-phenanthroline, suggesting the involvement of a metalloenzyme. Although the expression of the Mn(II) oxidase was not dependent on the presence of Mn(II), higher overall growth yields were reached in cultures incubated with Mn(II) in the culture medium. In addition, the rate of Mn(II) oxidation appeared to be slower in cultures grown in the light. This is the first report of Mn(II) oxidation within the α-4 Proteobacteria as well as the first Mn(II)-oxidizing proteins identified in a marine gram-negative bacterium.

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