HLB induce changes in the tree physiology of citron (Citrus medica L. var. sarcodactylis Swingle).

ABSTRACT: Huanglongbing (HLB) is a highly destructive disease that decreases the yield and quality of Citrus medica L. var. sarcodactylis Swingle (C. medica var. sarcodactylis) and poses a great threat to the development of the global citrus industry. To explore the influence of HLB infection on C. medica var. sarcodactylis, levels of photosynthetic pigments, malondialdehyde (MDA), and carbohydrates, as well as antioxidant enzyme activities, were measured. The results show that HLB infection decreased photosynthetic pigment content, increased MDA content and antioxidant enzyme activities, and caused various changes in carbohydrate levels in stem, fruit, and leaf tissues. Transcriptomic analysis of C. medica var. sarcodactylis was also used to i

SUBMITTER: Cai Q 

PROVIDER: S-EPMC8943090 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature