Brassinosteroid application affects the growth and gravitropic response of maize by regulating gene expression in the roots, shoots and leaves
Sign Up to like & getrecommendations! Published in 2020 at "Plant Growth Regulation"
DOI: 10.1007/s10725-020-00626-z
Abstract: Brassinosteroids (BRs) are a class of plant-specific steroid hormones that play key roles in plant physiology and that actively participate in the regulation of plant responses to stress. Thus, these compounds are also considered biostimulants… read more here.
Keywords: plant; response; gravitropic response; roots shoots ... See more keywords
Circumnutational movement in rice coleoptiles involves the gravitropic response: analysis of an agravitropic mutant and space-grown seedlings.
Sign Up to like & getrecommendations! Published in 2019 at "Physiologia plantarum"
DOI: 10.1111/ppl.12824
Abstract: Plants exhibit helical growth movements known as circumnutation in growing organs. Some studies indicate that circumnutation involves the gravitropic response, but this notion is a matter of debate. Here, using the agravitropic rice mutant lazy1… read more here.
Keywords: space; rice; circumnutation; gravitropic response ... See more keywords
Distribution of Endogenous NO Regulates Early Gravitropic Response and PIN2 Localization in Arabidopsis Roots
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2018.00495
Abstract: High-resolution and automated image analysis of individual roots demonstrated that endogenous nitric oxide (NO) contribute significantly to gravitropism of Arabidopsis roots. Lowering of endogenous NO concentrations strongly reduced and even reversed gravitropism, resulting in upward… read more here.
Keywords: pin2; gravitropic; arabidopsis roots; gravitropic response ... See more keywords
The Inducible Accumulation of Cell Wall-Bound p-Hydroxybenzoates Is Involved in the Regulation of Gravitropic Response of Poplar
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2021.755576
Abstract: Lignin in Populus species is acylated with p-hydroxybenzoate. Monolignol p-hydroxybenzoyltransferase 1 (PHBMT1) mediates p-hydroxybenzoylation of sinapyl alcohol, eventually leading to the modification of syringyl lignin subunits. Angiosperm trees upon gravistimulation undergo the re-orientation of their… read more here.
Keywords: gravitropic; accumulation; bound; lignin ... See more keywords
Encapsulation Reduces the Deleterious Effects of Salicylic Acid Treatments on Root Growth and Gravitropic Response
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms232214019
Abstract: The role of salicylic acid (SA) on plant responses to biotic and abiotic stresses is well documented. However, the mechanism by which exogenous SA protects plants and its interactions with other phytohormones remains elusive. SA… read more here.
Keywords: deleterious effects; growth; gravitropic response; salicylic acid ... See more keywords