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Table 2 Morphological characteristics of actinobacteria strains

From: Bioleaching of heavy metals from printed circuit board (PCB) by Streptomyces albidoflavus TN10 isolated from insect nest

S. no

Strain no

Cultural characteristics

Growth

Consistency

AMC

RSP

SP

AM

SM

1

TN 10

Good

Rough

White

Pale yellow

−

+

+

2

TN 5

Good

Powdery

White

Pale yellow

−

+

+

3

TN 2

Good

Leathery

Pale yellow/dirty

Brown

−

+

+

4

TN 14

Good

Rough

Yellowish gray

Orange

+

+

+

5

TN 8

Good

Leathery

Dirty white

Reddish brown

−

+

+

  1. +, present; −, absent; AMC, aerial mass color; RSP, reverse side pigment; SP, soluble pigment; AM, aerial mycelium; SM, substrate mycelium