Chemotypic characters of the hyper xylanolytic producer strain Esraa 301097
Spore surface
Spore chain morphology
Spores / chain
Melanin production
H2S production
Soluble pigment on
ISP 2
ISP 3
ISP 4
ISP 5
Milk coagulation
Milk peptonization
NaNO3 reduction
Cell wall amino acids Whole cell sugars Major fatty acids (%)
Iso- C14:0
C14:0
Anteiso- C15:0
Iso- C15:0
C15:0
Iso- C16:0
C16:0
Anteiso-C16:0
Anteiso-C17:0
C17:0
C18:0
Iso-C18:0
C18:2
Characteristic phospholipids
Major menaquinones
MK-8 (H8)
MK-9 (H6)
MK-9 (H8)
MK-9 (H10)
MK-10 (H4)
MK-10 (H6)
MK-10 (H8)
MK-10 (H10)
Hydrolysis activity (0.1 %)
Chitin
Aesculin
Citric acid
Succinic acid
Malonic acid
Pectin
Fumaric acid
Malic acid
Starch
Cellulose
Spiny
straight
>10 
+
+ +
+
+
+
+
+
+
L, L-diaminopimelic acid, lysine, glutamic acid, glycine
Glucose, mannose, galactose, xylose 1. 20
0.52
15.10
2.82
12.43
25.0
15.72
3.10
14.43
5.74
2.55
1.18
0.21
PE, DPG, PG, PIMS and PI 2 %
31 %
24 %
8 %
2 %
22 %
10 %
1 % +
+
+
+
-
+
-
+
+
+
Inulin
Xylan
Gelatine
Carbon utilization (1%)
D- Glucose
D-Ribose
L-Arabinose
Fucose
D- xylose
Rhamnose
D-Mannitol
Adonitol
Glycerol
Sorbitol
Lactose
sucrose
Maltose
Fructose
D-mannose
Raffinose
L-Inositol
Nitrogen source utilization
Casein
L-Histidine
L-phenylalanine
Dl-Methionine
L-Serine
L-Valine
Urea
Sensitivity / resistant  to antibiotics
Clindamycin (2 mg per disc)
Furazolidone (15 mg per disc)
Gentamycin (10 mg per disc)
Amikacin (30 mg per disc)
Penicillin G (10 mg per disc)
Kanamycin (30 mg per disc)
Furazolidone (15 mg per disc)
Tetracycline (30 mg per disc)
Lincomycin (2 mg per disc)
Streptomycin (10 mg per disc)
Vancomycin (30 mg per disc)
Chloromycetin (30 mg per disc)
Erythromycin (15 mg per disc)
Cefazolin (30 mg per disc)
Rocephin (30 mg per disc) 
Rifampicin (5 mg per disc)
Tobramycin (10 mg per disc)
pH  range for growth
Temp. range for growth (ºC)
NaCI tolerance (%)
DNA G+C content (mol %)
+
+
+ +
+
+
+
+
-
+
+
+
-
+
+
+
+
+
+
- +
+
+
+
+
+
+ R
R
S
R
R
R
R
S
S
R
S
S
R
R
R
S
S
4 - 11
15 - 45
Up to 18 %
70.4
PE, phosphatidylethanolamine; DPG, diphosphatidylglycerol; PG, phosphatidylglycerol; PI, phosphatidylinositol; PIMS, phosphatidylinositolmannosides; +, utilized or reaction positive; -, not utilized or reaction negative, R, resist; S, sensitive
Table 4: Chemotypic characteristics of the hyper xylanolytic producer strain ESRAA-301097.