Lignin, humic substances and coal

Abstract

Occurrence, function and biosynthesis of lignin synthesis of lignin in transgenic and mutant plants methods to reveal the structure of lignin applications and use of lignin as raw material biodegradation of lignin biotechnological applications of lignin degrading fungi sporopollenin melanin soil humic substances aquatic humic substances methods to reveal the structure of humic substances application and use of humic substances biodegradation and transformation of humic substances occurrence and formation of coals methods to reveal the structure of coal biodegradation and modification of coal desulfurization of coals biotechnological conversion of coals into products chemical conversion of coals into products.