The Role of Nodulation Genes in Bacterium-Plant Communication

Role of g -Aminobutyrate and g -Hydroxybutyrate in Plant Communication

Plant-Environment Interactions - Signaling and Communication in Plants ◽

10.1007/978-3-540-89230-4_4 ◽

2009 ◽

pp. 73-84 ◽

Cited By ~ 8

Author(s):

Barry J. Shelp ◽

Wendy L. Allan ◽

Denis Faure

Keyword(s):

Plant Communication

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The role of volatiles in plant communication

The Plant Journal ◽

10.1111/tpj.14496 ◽

2019 ◽

Vol 100 (5) ◽

pp. 892-907 ◽

Cited By ~ 15

Author(s):

Harro Bouwmeester ◽

Robert C. Schuurink ◽

Petra M. Bleeker ◽

Florian Schiestl

Keyword(s):

Plant Communication

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Role of plant root exudate and Sym plasmid-localized nodulation genes in the synthesis by Rhizobium leguminosarum of Tsr factor, which causes thick and short roots on common vetch.

Journal of Bacteriology ◽

10.1128/jb.165.2.517-522.1986 ◽

1986 ◽

Vol 165 (2) ◽

pp. 517-522 ◽

Cited By ~ 90

Author(s):

A A Van Brussel ◽

S A Zaat ◽

H C Cremers ◽

C A Wijffelman ◽

E Pees ◽

...

Keyword(s):

Root Exudate ◽

Rhizobium Leguminosarum ◽

Plant Root ◽

Common Vetch ◽

Nodulation Genes ◽

Plant Root Exudate ◽

Sym Plasmid

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Role of nodD gene product and flavonoid interactions in induction of nodulation genes in Mesorhizobium ciceri

Physiology and Molecular Biology of Plants ◽

10.1007/s12298-010-0009-7 ◽

2010 ◽

Vol 16 (1) ◽

pp. 69-77 ◽

Cited By ~ 3

Author(s):

D. V. Kamboj ◽

Ranjana Bhatia ◽

D. V. Pathak ◽

P. K. Sharma

Keyword(s):

Gene Product ◽

Nodulation Genes ◽

Mesorhizobium Ciceri

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The Role of Salicylic Acid in Plants Exposed to Heavy Metals

Molecules ◽

10.3390/molecules25030540 ◽

2020 ◽

Vol 25 (3) ◽

pp. 540 ◽

Cited By ~ 22

Author(s):

Anket Sharma ◽

Gagan Preet Singh Sidhu ◽

Fabrizio Araniti ◽

Aditi Shreeya Bali ◽

Babar Shahzad ◽

...

Keyword(s):

Salicylic Acid ◽

Hydroxyl Group ◽

Future Research ◽

Antioxidant Compounds ◽

Environmental Cues ◽

Compound A ◽

Plant Communication ◽

Comprehensive Picture ◽

Antioxidant Compounds And Enzymes

Salicylic acid (SA) is a very simple phenolic compound (a C7H6O3 compound composed of an aromatic ring, one carboxylic and a hydroxyl group) and this simplicity contrasts with its high versatility and the involvement of SA in several plant processes either in optimal conditions or in plants facing environmental cues, including heavy metal (HM) stress. Nowadays, a huge body of evidence has unveiled that SA plays a pivotal role as plant growth regulator and influences intra- and inter-plant communication attributable to its methyl ester form, methyl salicylate, which is highly volatile. Under stress, including HM stress, SA interacts with other plant hormones (e.g., auxins, abscisic acid, gibberellin) and promotes the stimulation of antioxidant compounds and enzymes thereby alerting HM-treated plants and helping in counteracting HM stress. The present literature survey reviews recent literature concerning the roles of SA in plants suffering from HM stress with the aim of providing a comprehensive picture about SA and HM, in order to orientate the direction of future research on this topic.

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The Role of Plant Compounds in the Regulation of Rhizobium Nodulation Genes

Opportunities for Phytochemistry in Plant Biotechnology ◽

10.1007/978-1-4757-0274-3_5 ◽

1988 ◽

pp. 83-97

Author(s):

N. Kent Peters ◽

Sharon R. Long

Keyword(s):

Nodulation Genes ◽

Rhizobium Nodulation ◽

Plant Compounds

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The role of Rhizobium conserved and host specific nodulation genes in the infection of the non-legume Parasponia andersonii

MGG Molecular & General Genetics ◽

10.1007/bf00325698 ◽

1987 ◽

Vol 210 (2) ◽

pp. 299-306 ◽

Cited By ~ 19

Author(s):

Gregory L. Bender ◽

Walter Goydych ◽

Barry G. Rolfe ◽

Murali Nayudu

Keyword(s):

Nodulation Genes

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Methyl salicylate as a signaling compound that contributes to forest ecosystem stability

Trees ◽

10.1007/s00468-021-02191-y ◽

2021 ◽

Author(s):

Kiran Singewar ◽

Matthias Fladung ◽

Marcel Robischon

Keyword(s):

Methyl Salicylate ◽

Systemic Acquired Resistance ◽

Acquired Resistance ◽

Microbial Pathogens ◽

Special Focus ◽

Plant Communication ◽

Current State ◽

Communication Processes ◽

Stability And Resilience

Abstract Key message This review for the first time gathers the current state of knowledge on the role of plant and microbial methyl salicylate (MeSA) signaling processes in forest ecosystems. It aims to establish a basis for the use of high-MeSA-emitting trees as a silvicultural tool aiming to enhance stability and resilience in managed temperate forests affected by climate change. Abstract Methyl salicylate (MeSA) is a volatile plant and microbial signaling compound involved in systemic acquired resistance (SAR) and defense against pests and microbial pathogens, and antagonists. MeSA emitted by plants is also believed to trigger SAR in neighboring plant individuals, thus contributing to the resilience of the entire plant community. In this review, we discuss volatile plant-to-plant communication processes with a special focus on MeSA and provide an overview about the occurrence of MeSA in fungi and other microbes. We summarize present findings on the role of MeSA in plants and particularly in birches (Betula spp.) and discuss the potential use of MeSA and MeSA-emitting plants in agriculture and forestry. MeSA levels in plant tissues are adjusted by methylation of salicylic acid to MeSA and the reverse process of demethylation. Some plant species possess constitutively high MeSA levels and thus are suitable for experiments of admixture of high MeSA plants, e.g., birches of the subgenera Betulenta and Acuminata in plant communities such as mixed forests. Furthermore, knowledge of candidate genes and the molecular pathways underlying high MeSA emission is expected to offer a basis for altering MeSA levels and/or the selection of high MeSA mutants.

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