Isolates



General information
Name: Acaulospora morrowiae
Mycorriza Bank #: Location Sate Country Latitude / Longitude
CMCC/AM- 2302 Chambal Madhya Pradesh India 26.4845° N, 79.2381° E
Classification and associated taxa
Kingdom: Fungi
Division: Glomeromycota
Class: Glomeromycetes
Order: Diversisporales
Family: Acaulosporaceae
Genus: Acaulospora
Biochemical information
Fatty acid methyl esters (FAME) C-12,C-14,C-14:1,C-16,C-16:1,C-18,C-18:1
Functional information
Percentage enhancement of morphological parameters as compared with un-inoculated control on Lycopersicon esculentum (tomato)
Shoot Length Number of branches Shoot fresh weight Shoot dry weight
CMCC/AM- 2302 44.9 21.1 139.7 95
Percentage enhancement of macro nutrient parameters as compared with un-inoculated control on Lycopersicon esculentum (tomato)
Nitrogen Phosphorus Potassium
CMCC/AM- 2302 2.00 247.49 195.32
Percentage enhancement of micro nutrient parameters with as compared with un-inoculated control on Lycopersicon esculentum (tomato)
Iron Manganese Zinc Copper
CMCC/AM- 2302 24.83 116.96 119.8 NS
Biocontrol efficacy *
Pathogen Fusarium oxysporum Rhizoctonia solani
CMCC/AM- 2302 33.33 16.67
NS= Not significant
Spores of Acaulospora morrowiae

Spore Shape: The spores are mostly globose, subglobose and occasionally irregular.

Spore Color: The color of the mature spores varies from subhyaline to pale yellow brown.

Average diameter: 70 to 140 μm

Spore after reaction with Melzer's Reagent

Spore wall composed of two layers (SWL1 and SWL2:

SWL1: it is the outermost layer and deteriorates slowly with the age. It is hyaline and smooth.

SWL2: Next to SWL1 is SWL2 which is laminated.

Two Germinal Wall Layers:

Both layers are flexible and hyaline (GWL1 and GWL2).

GWL1 sometimes disguised if it does not separate cleanly from the spore wall, whereas

GWL2 is always separated and can be easily identified.