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Long-Distance Signaling: What Grafting has Revealed?
(Springer, 2018-06-01)
Grafting has been a long-standing technique used to improve crop production and provide tolerance to biotic stresses, including soil-borne pathogens, as well as tolerance to abiotic stresses, such as cold, salinity, drought, ...
Constitutive gibberellin response in grafted tomato modulates root-to-shoot signaling under drought stress
(Elsevier B.V., 2018-02-01)
Plants are sessile organisms that must perceive and respond to various environmental constraints throughout their life cycle. Among these constraints, drought stress has become the main limiting factor to crop production ...
Drought-induced proline synthesis depends on root-to-shoot communication mediated by light perception
(2018-01-01)
Proline accumulation in roots and shoots is one of the most evident responses to environmental stresses such as drought, which is currently one of the main threats for agriculture. Based on this response, in this work, we ...
Altered levels of AtHSCB disrupts iron translocation from roots to shoots
(Springer, 2016-11)
Key message: Plants overexpressing AtHSCB and hscb knockdown mutants showed altered iron homeostasis. The overexpression of AtHSCB led to activation of the iron uptake system and iron accumulation in roots without concomitant ...
Stomatal response to drought is modulated by gibberellin in tomato
(2021-09-01)
It has been shown that gibberellin (GA) perception is part of root-to-shoot communication in plants during drought. However, it is not clear how GA content interferes with long-distance drought response signaling. Thus, ...
Study of avocado (persea americana mill.) Physiological respónses to different soil water-to-air ratios and the transmissión of root-to-shoot electrical signals in respónse of soil water deficit and root hypoxia.
(2008)
Avocado (Persea americana Mill.) production is one of the fastest growing agncultural industries in Chile; its area has increased 22.256 hectares dunng the past 10 years. Currently, 39.303 hectares in Chile are planted ...
Cryptochrome 1a of tomato mediates long-distance signaling of soil water deficit
(2021-02-01)
Although the blue light photoreceptors cryptochromes mediate the expression of genes related to reactive oxygen species, whether cryptochrome 1a (cry1a) regulates local and long-distance signaling of water deficit in tomato ...
Differential root and shoot responses in the metabolism of tomato plants exhibiting reduced levels of gibberellin
(Environmental and Experimental Botany, 2019)