Malgorzata A. Domagalska

TL;DR: The proposal of two models are proposed, the auxin transport canalization-based model and the second messenger model, which provide mechanistic explanations for apical dominance.

TL;DR: It is demonstrated that the increase in strigolactone production contributes to the changes in shoot architecture observed in response to phosphate deficiency, and that xylem-transported strIGolactones contribute to the regulation of shoot architectural response to phosphorous-limiting conditions.

TL;DR: The branching phenotype of mutants in the Arabidopsis P450 family member, MAX1, can be fully rescued by strigolactone addition, suggesting that MAX1 acts in SL synthesis, and it is demonstrated that SLs modulate polar auxin transport to control branching.

TL;DR: It is found that plants have multiple input/output feedbacks, implying that many hormones can function on the circadian system to adjust the clock to external signals to properly maintain the clock system.

TL;DR: Exposure to future climate extreme episodes will negatively impact plant growth and production, but elevated CO2 is likely to mitigate this effect, as enzymatic and molecular antioxidants revealed that the stress-mitigating CO2 effect operates through up-regulation of antioxidant defense metabolism, as well as by reduced photorespiration resulting in lowered oxidative pressure.