● Reddy GS,Potrafka RM,Garcia-Pichel F (2007). Modestobacter versicolor sp. nov., an actinobacterium from biological soil crusts that produces melanins under oligotrophy, with emended descriptions of the genus Modestobacter and Modestobacter multiseptatus Mevs et al. 2000. Int. J. Syst. Evol. Microbiol.57, 2014-20.