Morphological, agronomical, physiological and molecular characterization of a high sugar mutant of sugarcane in comparison to mother variety.

ABSTRACT: Sugarcane is a significant crop plant with the capability of accumulating higher amount of sucrose. In the present study, a high sucrose content sugarcane mutant clone, GXB9, has been studied in comparison to the low sucrose mother clone B9 on morphological, agronomical and physiological level in order to scrutinize the variation because of mutation in GXB9 in field under normal environmental condition. The results showed that GXB9 has less germination, tillering rate, stalk height, leaf length, leaf width, leaf area, number of internodes, internode length and internode diameter than B9. Qualitative traits of leaf and stalk displayed significant variation between GXB9 and B9. Endogenous hormones quantity was also showed variation between the two clones. The relative SPAD reading and chloro

SUBMITTER: Khan Q 

PROVIDER: S-EPMC8912205 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature