Fig. 1From: Biosynthesis and characterization of silver nanoparticles using Trichoderma longibrachiatum and their effect on phytopathogenic fungiCulture matt of fungus Trichoderma longibrachiatum in liquid media (a). b Biosynthesis of silver nanoparticle color change reaction after exposure to AgNO3 solution for 96 h: (1) T. viride, (2) T. harzianum, (3) T. longibrachiatum, (4) AgNO3 1 mM solutionBack to article page