Antibacterial Activities of Actinomycete Isolates Collected from Soils of Rajshahi, Bangladesh

Table 2

Color grouping of the isolates.

Color series	Isolate	Color of aerial mycelia	Color of substrate mycelia	Diffusible pigment
Gray series	MARS-1	Light gray	Light gray	ND*
	MARS-3	Light brownish gray	Dark yellowish brown	ND
	MARS-4	Light brownish gray	Grayish red	ND
	MARS-11	Pinkish gray	Dark reddish brown	ND
	MARS-17	Light brownish gray	Grayish yellow	Yellow
	MARS-20	Brownish gray	Darky	ND
	MARS-22	Light gray	Grayish yellow	ND
	MARS-25	Light bluish gray	Tan	ND
	MARS-27	Medium bluish gray	Dusky red	Brown
	MARS-30	Very light gray	Grayish yellow	ND
Brown series	MARS-6	Dark yellowish brown	Grayish yellow	ND
	MARS-8	Dark yellowish brown	Grayish yellow	ND
	MARS-10	Pale reddish brown	Dark yellowish orange	ND
	MARS-12	Pale brown	Grayish orange	ND
	MARS-21	Brownish black	Yellowish gray	ND
	MARS-31	Light brown	Grayish yellow	ND
	MARS-32	Dark reddish brown	Grayish orange	ND
White series	MARS-16	White	Grayish orange	ND
	MARS-23	White	Grayish yellow	ND
	MARS-28	White	Moderate yellow	ND
Orange series	MARS-2	Moderate reddish orange	Grayish orange	ND
	MARS-5	Pale yellowish orange	Grayish orange	ND
	MARS-7	Pale yellowish orange	Dark yellowish orange	ND
	MARS-9	Pale yellowish orange	Grayish orange	ND
	MARS-15	Grayish orange pink	Moderate yellow	ND
	MARS-19	Pale yellowish orange	Moderate yellow	ND
	MARS-29	Pale yellowish orange	Dark yellowish orange	ND
Red series	MARS-18	Pale red	Moderate yellowish brown	ND
	MARS-26	Grayish red	Moderate yellow	ND
	MARS-24	Grayish red	Moderate yellow	ND

*ND: Not detectable.