scholarly journals The Crosstalks Between Jasmonic Acid and Other Plant Hormone Signaling Highlight the Involvement of Jasmonic Acid as a Core Component in Plant Response to Biotic and Abiotic Stresses

2019 ◽  
Vol 10 ◽  
Author(s):  
Jing Yang ◽  
Guihua Duan ◽  
Chunqin Li ◽  
Lin Liu ◽  
Guangyu Han ◽  
...  
Keyword(s):  
Jasmonic Acid ◽  
Abiotic Stresses ◽  
Plant Hormone ◽  
Plant Response ◽  
Hormone Signaling ◽  
Core Component ◽  
Biotic And Abiotic Stresses ◽  
Plant Hormone Signaling

Plant hormone signaling: Is upside down right side up?

2021 ◽  
Vol 63 ◽  
pp. 102070
Author(s):  
Michael Bunsick ◽  
Rachel McCullough ◽  
Peter McCourt ◽  
Shelley Lumba
Keyword(s):  
Plant Hormone ◽  
Hormone Signaling ◽  
Plant Hormone Signaling

Perturbation and Disruption of Plant Hormone Signaling by Organic Xenobiotic Pollution

2017 ◽  
pp. 199-221
Author(s):  
Anne-Antonella Serra ◽  
Diana Alberto ◽  
Fanny Ramel ◽  
Gwenola Gouesbet ◽  
Cécile Sulmon ◽  
...  
Keyword(s):  
Plant Hormone ◽  
Hormone Signaling ◽  
Organic Xenobiotic ◽  
Plant Hormone Signaling

scholarly journals Bacterial Compound N,N-Dimethylhexadecylamine Modulates Expression of Iron Deficiency and Defense Response Genes in Medicago truncatula Independently of the Jasmonic Acid Pathway

Plants ◽  
2020 ◽  
Vol 9 (5) ◽  
pp. 624 ◽  
Author(s):  
Vicente Montejano-Ramírez ◽  
Ernesto García-Pineda ◽  
Eduardo Valencia-Cantero
Keyword(s):  
Gene Expression ◽  
Salicylic Acid ◽  
Iron Deficiency ◽  
Jasmonic Acid ◽  
Pseudomonas Syringae ◽  
Medicago Truncatula ◽  
Abiotic Stresses ◽  
Biotic And Abiotic Stresses ◽  
Iron Deprivation ◽  
Iron Deficient

Plants face a variety of biotic and abiotic stresses including attack by microbial phytopathogens and nutrient deficiencies. Some bacterial volatile organic compounds (VOCs) activate defense and iron-deficiency responses in plants. To establish a relationship between defense and iron deficiency through VOCs, we identified key genes in the defense and iron-deprivation responses of the legume model Medicago truncatula and evaluated the effect of the rhizobacterial VOC N,N-dimethylhexadecylamine (DMHDA) on the gene expression in these pathways by RT-qPCR. DMHDA increased M. truncatula growth 1.5-fold under both iron-sufficient and iron-deficient conditions compared with untreated plants, whereas salicylic acid and jasmonic acid decreased growth. Iron-deficiency induced iron uptake and defense gene expression. Moreover, the effect was greater in combination with DMHDA. Salicylic acid, Pseudomonas syringae, jasmonic acid, and Botrytis cinerea had inhibitory effects on growth and iron response gene expression but activated defense genes. Taken together, our results showed that the VOC DMHDA activates defense and iron-deprivation pathways while inducing a growth promoting effect unlike conventional phytohormones, highlighting that DMHDA does not mimic jasmonic acid but induces an alternative pathway. This is a novel aspect in the complex interactions between biotic and abiotic stresses.

scholarly journals Expression analysis of phytohormone-regulated microRNAs in rice, implying their regulation roles in plant hormone signaling

FEBS Letters ◽  
2009 ◽  
Vol 583 (4) ◽  
pp. 723-728 ◽  
Author(s):  
Qing Liu ◽  
Yu-Chan Zhang ◽  
Cong-Ying Wang ◽  
Yu-Chun Luo ◽  
Qiao-Juan Huang ◽  
...  
Keyword(s):  
Expression Analysis ◽  
Plant Hormone ◽  
Hormone Signaling ◽  
Plant Hormone Signaling

scholarly journals Ubiquitin-Mediated Control of Plant Hormone Signaling

2012 ◽  
Vol 160 (1) ◽  
pp. 47-55 ◽  
Author(s):  
Dior R. Kelley ◽  
Mark Estelle
Keyword(s):  
Plant Hormone ◽  
Hormone Signaling ◽  
Plant Hormone Signaling

Plant hormone signaling and modulation of DNA repair under stressful conditions

2013 ◽  
Vol 32 (7) ◽  
pp. 1043-1052 ◽  
Author(s):  
Mattia Donà ◽  
Anca Macovei ◽  
Matteo Faè ◽  
Daniela Carbonera ◽  
Alma Balestrazzi
Keyword(s):  
Dna Repair ◽  
Plant Hormone ◽  
Hormone Signaling ◽  
Plant Hormone Signaling
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