Correlation and Regression Statistics.

The degree of association is measured by “r” after its originator and a measure of linear association. Other complicated measures are used if a curved line is needed to represent the relationship.

TLS Online TPP Program

#Id: 7546

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 7547

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 7549

#Unit 6. System Physiology – Plant

In the nucleus, gibberellin binds to the GID1 receptor and induces a conformational change in the N-terminal domain of the receptor, allowing the receptor to interact with the TVHYNP and DELLA domains of the DELLA repressor.

The formation of the GID1-repressor complex promotes the interaction between the repressor and the E3 ubiquitin ligase SCF-SLY, leading to the ubiquitination and degradation of the DELLA repressor by the 26S proteasome.

TLS Online TPP Program

#Id: 7550

#Unit 6. System Physiology – Plant

In the absence of gibberellin, the DELLA proteins positively regulate GID1, GA20ox, and GA3ox (plus signs), and negatively regulate GA2ox (minus sign). Conversely, both bioactive gibberellin and the GID1 receptor enhance DELLA repressor degradation (plus signs), while GA2ox blocks DELLA repressor degradation (minus signs).

TLS Online TPP Program

#Id: 7551

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 7552

#Unit 6. System Physiology – Plant