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Table 1 Fractal analysis of standard objects and typical morphologies of A. niger mycelium

From: Quantification of the fractal nature of mycelial aggregation in Aspergillus niger submerged cultures

Analyzed object or mycelial particle

L a

Mean ± SDb

  

D BS

D BM

Object

   

   Line

512

1.004 ± 0.019

1.004 ± 0.019

   Square

424

1.002 ± 0.009

1.993 ± 0.027

   Circle

349

1.000 ± 0.012

1.999 ± 0.011

Mycelial aggregates (typical morphologies)

   

   Mycelial tree

0.04

1.27 ± 0.02

1.29 ± 0.02

   Clump

0.50

1.44 ± 0.02

1.52 ± 0.02

   Pellet

0.30

1.45 ± 0.02

1.90 ± 0.02

  1. a L is expressed in pixels for objects and millimeters for mycelial aggregates
  2. b Standard deviations were obtained by regression analysis