Suppression of red light-induced resistance in broad beans to Botrytis cinerea by salicylic acid

Khanam, N. N.; Ueno, Makoto; Kihara, Junichi; Honda, Yuichi; Arase, Seiji

doi:10.1016/j.pmpp.2005.03.006

Cited by 57 publications

(47 citation statements)

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In tomato leaves, Kuzniak and Sklodowska [36] found that activity increases of peroxisomal antioxidant enzymes, such as superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GSH-Px) can contribute to the inhibition of pathogen-induced leaf senescence by Botrytis cinerea infection. Khanam et al [37] reported that enhanced catalase activity under red light treatment contributes to the inhibition of lesion formation and fungal development on broad bean leaves infected with Botrytis cinerea. In addition, Grote and Claussen [38] reported that the proline content in tomato leaves is increased by pathogen attack such as phytophthora nicotianae, as well as light intensity.…”

Section: Resultsmentioning

confidence: 99%

The Effect of Blue-light-emitting Diodes on Antioxidant Properties and Resistance to Botrytis cinerea in Tomato

Kim¹,

Kook²,

Jang³

et al. 2013

J Plant Pathol Microb

View full text Add to dashboard Cite

Section: Resultsmentioning

confidence: 99%

The Effect of Blue-light-emitting Diodes on Antioxidant Properties and Resistance to Botrytis cinerea in Tomato

Kim¹,

Kook²,

Jang³

et al. 2013

J Plant Pathol Microb

View full text Add to dashboard Cite

“…However, there are no reports about the effects of GAs on the antagonistic activity in biocontrol using yeasts against fungal pathogens. Moreover, there has been some evidence showing that the inhibition of senescence can contribute to a resistance to pathogens (Pogány et al, 2004;Khanam et al, 2005;Kogel and Gregor, 2005), and that the promotion of cell death results in a high susceptibility to infection (Moreno, Marti'n and Castresana, 2005). The combination of GA 3 (2000 µg per ml) with Cryptococcus laurentii could elicit complex and differential physiological responses related to the induction of resistance and the delay of senescence in pear fruit (Yu et al, 2006).…”

Section: Introductionmentioning

confidence: 99%

New perspectives of gibberellic acid production: a review

Rodrigues

Vandenberghe

Oliveira

et al. 2011

Critical Reviews in Biotechnology

View full text Add to dashboard Cite

The gibberellins (GAs) are an important group of hormones which exert various effects on promoter and regulator of plant growth. Gibberellic acid (GA(3)) is a natural plant hormone, with great economical and industrial importance. It affects stem elongation, germination, elimination of dormancy, flowering, sex expression, enzyme induction and leaf and fruit senescence. Despite its diverse applications, the use of GA(3) is limited due to its high production costs. The industrial process currently used for the production of GA(3) is based on submerged fermentation (SmF) techniques. As an alternative for its production, solid state fermentation (SSF) has also been investigated for its ability to increase the yields of GA(3) with the use of agro-industrial wastes as support/substrate, which contributes to the decreased production costs. This review describes GA(3)'s physical, chemical and biological properties, its production by fermentation and new advances that are being carried out with special interest on the SSF technique.

show abstract

“…Moreover, Rahman et al (2003) reported lesion development was completely suppressed in red light-irradiated broad bean leaflets, irrespective of isolate or spore concentration. There were also indications that host resistance might be induced by preinoculation exposure to red light (RL) (Khanam et al 2005). In general, these observations confirmed direct effects of light on host resistance to pathogens.…”

Section: Introductionmentioning

confidence: 64%

Involvement of PHYB in resistance to Cucumber mosaic virus in Nicotiana tabacum

Deng

Chen

et al. 2015

Plant Growth Regul

View full text Add to dashboard Cite

Plants are exposed to a diversity of environmental stresses throughout their life cycles and need to constantly regulate their developmental and physiological processes to respond various external stimuli. It is well known that the interaction between light and plant defence is multifaceted and complicated. Here, the recombinant vector pRNAi-LIC-PHYB was used for achieving tobacco (Nicotiana tabacum) PHYB defective mutant via the Agrobacterium-mediated transformation method. Furthermore, we investigated molecular and physiological principles in PHYB defective N. tabacum plants in response to Cucumber mottle virus (CMV) infection. Our results indicated that PHYB defective plants were more susceptible to CMV infection. There were higher viral replication level, more impetuous viral symptoms and more serious stress damages in PHYB defective mutants along the time going when compared with wild-type (wt) plants. Moreover, the transcripts of defence-related genes and activities of antioxidant enzymes in phyB mutants were down-regulated when compared with wt plants after CMV infection. Overall, our results provided new information about the molecular link between PHYB and plant immune system in N. tabacum.

show abstract

Suppression of red light-induced resistance in broad beans to Botrytis cinerea by salicylic acid

Cited by 57 publications

References 48 publications

The Effect of Blue-light-emitting Diodes on Antioxidant Properties and Resistance to Botrytis cinerea in Tomato

The Effect of Blue-light-emitting Diodes on Antioxidant Properties and Resistance to Botrytis cinerea in Tomato

New perspectives of gibberellic acid production: a review

Involvement of PHYB in resistance to Cucumber mosaic virus in Nicotiana tabacum

Contact Info

Product

Resources

About