Introducing:

N S   S E R I E S

 Mega SPO   

with

Thiobacillus denitrificans

&

Paraccocus denitrificans

for

High Density

Prawn & Fish Culture

University of the Philippines

Los Baños

NS Series SPO was extensively tested by the University of the Philippines Los Banos before it was introduced to the aquaculture sector. Test conducted were done trying to ascertain if the product was pathogenic, corrosive, toxic, etc., Plate counts were done, analysis of enzyme activity was undertaken. The results of isolates and characterization are as listed hereunder:

University of the Philippines, Los Baños

Analysis of NS Series Super SPO

 ISOLATION & CHARACTERISTICS 

    Bacteria (genus Bacillus)

	B. subtilis	B. licheniformis
	B. pumilus	B. megaterium
	B. polymyxa

    Enzymes

Amylase

	Lipase
	Protease
	Cellulase

 MORPHOLOGICAL CHARACTERISTICS 

Gram +

Rod-shape

 

 

Spore-former

Capsulated

 

 PHYSIOLOGICAL & BIOCHEMICAL CHARACTERISTICS 

	Aerobic –anaerobic growth
	Optimum Growth at 30°C
	Maximum Growth at 55°C
	Positive reduction of nitrate to nitrite
	Positive starch & casein hydrolysis
	Positive acid production from D-glucose mannitol & sucrose

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