Background and Objectives: In the article it has been demonstrated how virtual optical speckles may be generated from the nucleotide sequences of 7 housekeeping genes of Chlamydia psittaci. Such speckles are called as GB- speckles (gene-based speckles). In the article specific features of the formation of interference patterns have been studied with the superposition, as raw GB-speckle and GB-speckle, processed by the s-LASCA method (Laser Speckle Contrast Analysis).
