No difference in herbivore-induced phytohormone elevation was detected in cml9 lines.
Monika Heyer, Sandra S. Scholz, Dagmar Voigt, Michael Reichelt, Didier Aldon, RalfOelmüller, Wilhelm Boland, Axel Mithöfer 2018, 'Herbivory-responsive calmodulin-like protein CML9 does not guide jasmonate-mediateddefenses in Arabidopsis thaliana', PLOS ONE10.1371/journal.pone.0197633. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Abscisic acid, a phytohormone, plays a key role in responses to abiotic stress.
Mei Wang, Mei Wang, Juhun Lee, Bongsoo Choi, Youngmin Park, Hee-Jung Sim, Hee-JungSim, Hyeran Kim, Inhwan Hwang, Inhwan Hwang 2018, 'Physiological and Molecular Processes Associated with Long Duration of ABA Treatment',Frontiers in Plant Sciencehttp://journal.frontiersin.org/article/10.3389/fpls.2018.00176/full. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
By its nature, phytohormone research lies at the interface between chemistry and biology.
Sandra eFonseca, Abel eRosado, John eVaughan-Hirsch, Anthony eBishopp, Andrea eChini 2014, 'Molecular locks and keys: the role of small molecules in phytohormone research', Frontiers in Plant Sciencehttp://journal.frontiersin.org/Journal/10.3389/fpls.2014.00709/full. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Meanwhile, phytohormone biosynthesis and distribution influence the cell cycle and cell proliferation.
Xia Shi, Xuehai Zhang, Dakun Shi, Xiangge Zhang, Weihua Li, Jihua Tang 2019, 'Dissecting Heterosis During the Ear Inflorescence Development Stage in Maize via aMetabolomics-based Analysis', Scientific Reportshttp://link.springer.com/article/10.1038/s41598-018-36446-5. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The responses also entail complex changes in phytohormone signaling pathways.
Shigeyuki eTanaka, Xiaowei eHan, Regine eKahmann 2015, 'Microbial effectors target multiple steps in the salicylic acid production and signalingpathway', Frontiers in Plant Sciencehttp://journal.frontiersin.org/Journal/10.3389/fpls.2015.00349/full. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
These inoculants also modulated the phytohormone content of maize leaves in a pot experiment.
Humaira Yasmin, Asia Nosheen, Rabia Naz, Asghari Bano, Rumana Keyani 2017, 'l-tryptophan-assisted PGPR-mediated induction of drought tolerance in maize (Zea maysL.)', Journal of Plant Interactionshttp://dx.doi.org/10.1080/17429145.2017.1402212. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Interestingly, sugar signalling has been shown to involve extensive connections with phytohormone signalling.
Ianis G. Matsoukas, Ianis G. Matsoukas 2014, 'Interplay Between Sugar and Hormone Signalling Pathways Modulate Floral Signal Transduction',Frontiers in Geneticshttp://journal.frontiersin.org/Journal/10.3389/fgene.2014.00218/full. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The phytohormone auxin regulates nearly all aspects of plant growth and development.
Sarbottam ePiya, Sandesh K. Shrestha, Brad eBinder, C. Neal eStewart Jr, Tarek eHewezi 2014, 'Protein-protein interaction and gene co-expression maps of ARFs and Aux/IAAs in Arabidopsis',Frontiers in Plant Sciencehttp://journal.frontiersin.org/Journal/10.3389/fpls.2014.00744/full. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Phytohormone-mediated regulation might play an important role during haustorial development.
Xinhua eZhang, Oliver eBerkowitz, Jaime A. Teixeira da Silva, Muhan eZhang, GuohuaeMa, Jim eWhelan, Jun eDuan 2015, 'RNA-Seq analysis identifies key genes associated with haustorial development in theroot hemiparasite Santalum album', Frontiers in Plant Sciencehttp://journal.frontiersin.org/Journal/10.3389/fpls.2015.00661/full. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)