Insights into glucosinolate accumulation and metabolic pathways in Isatis indigotica Fort.

Background: Glucosinolates (GSLs) play important roles in defending against exogenous damage and regulating physiological activities in plants. However, GSL accumulation patterns and molecular regulation mechanisms are largely unknown in Isatis indigotica Fort.

Results: Ten GSLs were identified in I.

Genome-Wide Identification and Analysis on YUCCA Gene Family in Fort. and Functional Exploration.

Auxin is one of the most critical hormones in plants. YUCCA (Tryptophan aminotransferase of (TAA)/YUCCA) enzymes catalyze the key rate-limiting step of the tryptophan-dependent auxin biosynthesis pathway, from IPA (Indole-3-pyruvateacid) to IAA (Indole-3-acetic acid). Here, 13 YUCCA family genes were identified from , which were divided into four categories, distributing randomly on chromosomes (2 = 14).