Screening of Chickpea Varieties, Cultivars and Genotypes against  Fusarium oxysporum f. sp. ciceri

Thaware, D. S.; Gholve, V. M.; Ghante, P.H.

doi:10.20546/ijcmas.2017.601.105

Cited by 10 publications

(6 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…WR-315 and cv. JG-62 as the most wilt-resistant and wilt-susceptible chickpea genotypes, respectively (Jim enez-D ıaz et al, 1989;Thaware et al, 2016;Ashraf et al, 2018). Next, to assess the effect of chitosan on in planta inhibition of F. oxysporum pathogenesis in the susceptible genotype JG-62, four datasets were examined based on chitosan pre-treatment (C+) or not (CÀ) of wilt-resistant and -susceptible genotypes prior to Fusarium challenge (F+).…”

Section: Chitosan Affects Root Architecture and Inhibits Fungal Growthmentioning

confidence: 99%

Chitosan‐triggered immunity to Fusarium in chickpea is associated with changes in the plant extracellular matrix architecture, stomatal closure and remodeling of the plant metabolome and proteome

et al. 2020

View full text Add to dashboard Cite

Summary Pathogen‐/microbe‐associated molecular patterns (PAMPs/MAMPs) initiate complex defense responses by reorganizing the biomolecular dynamics of the host cellular machinery. The extracellular matrix (ECM) acts as a physical scaffold that prevents recognition and entry of phytopathogens, while guard cells perceive and integrate signals metabolically. Although chitosan is a known MAMP implicated in plant defense, the precise mechanism of chitosan‐triggered immunity (CTI) remains unknown. Here, we show how chitosan imparts immunity against fungal disease. Morpho‐histological examination revealed stomatal closure accompanied by reductions in stomatal conductance and transpiration rate as early responses in chitosan‐treated seedlings upon vascular fusariosis. Electron microscopy and Raman spectroscopy showed ECM fortification leading to oligosaccharide signaling, as documented by increased galactose, pectin and associated secondary metabolites. Multiomics approach using quantitative ECM proteomics and metabolomics identified 325 chitosan‐triggered immune‐responsive proteins (CTIRPs), notably novel ECM structural proteins, LYM2 and receptor‐like kinases, and 65 chitosan‐triggered immune‐responsive metabolites (CTIRMs), including sugars, sugar alcohols, fatty alcohols, organic and amino acids. Identified proteins and metabolites are linked to reactive oxygen species (ROS) production, stomatal movement, root nodule development and root architecture coupled with oligosaccharide signaling that leads to Fusarium resistance. The cumulative data demonstrate that ROS, NO and eATP govern CTI, in addition to induction of PR proteins, CAZymes and PAL activities, besides accumulation of phenolic compounds downstream of CTI. The immune‐related correlation network identified functional hubs in the CTI pathway. Altogether, these shifts led to the discovery of chitosan‐responsive networks that cause significant ECM and guard cell remodeling, and translate ECM cues into cell fate decisions during fusariosis.

show abstract

Section: Chitosan Affects Root Architecture and Inhibits Fungal Growthmentioning

confidence: 99%

Chitosan‐triggered immunity to Fusarium in chickpea is associated with changes in the plant extracellular matrix architecture, stomatal closure and remodeling of the plant metabolome and proteome

et al. 2020

View full text Add to dashboard Cite

show abstract

“…At the reproductive stage, 31 genotypes were identified as resistant, 26 as tolerant, and 44 as susceptible to the pathogen. Similarly, in the research conducted by Thaware et al in [17], 50 chickpea entries were evaluated for their reactions to F. oxysporum f. sp. ciceris.…”

Section: )mentioning

confidence: 99%

Screening Chickpea Genotypes against Fusarium Wilt Disease under Greenhouse Conditions

Ashwini S.,

Patil,

Rao

et al. 2024

IJPSS

View full text Add to dashboard Cite

Chickpea wilt, incited by Fusarium oxysporum f. sp. ciceris, stands as a significant vascular root disease that has economic implications. This disease can result in substantial yield losses, potentially up to 90%, during the various stages of crop growth. The study designed with the objective of screening chickpea genotypes against fusarium wilt. In the present investigation, 25 chickpea genotypes, including two control, WR315 (highly resistant) and JG 62 (highly susceptible), underwent screening. The screening involved artificially inoculating the pathogen responsible for Fusarium wilt under greenhouse conditions during the rabi seasons of 2021-22 and 2022-23. Of the genotypes screened, the genotype……(highly resistant), followed by genotype ……..and …………..In contrast the genotype …..most susceptible followed by …..and …… .

show abstract

“…The spread of Ascochyta blight is more with cool (15-25 o C) and humid weather (>150 mm rainfall) that prevails during the crop season (Pande et al, 2005). Fusarium wilt adversely affects chickpea plant health (Asrat and Tolesa, 2020) and is wide spread in dry and warm areas (Asrat and Tolesa, 2018) perpetrating accountable quantitative and qualitative losses (Khilare et al, 2009;Thaware et al, 2016).Wilt disease causing pathogen is a soil borne, causes problems for plants throughout their life cycle, but the prevalence is highest during the flowering and pod development stage (Maitlo et al, 2014). High temperatures and drought were found to exacerbate the severity of disease outbreaks.…”

Section: Introductionmentioning

confidence: 99%

Chickpea Advanced Lines Screening for Sources of Resistance Against Two Major Diseases of Chickpea “Wilt and Blight”

Aslam¹,

Shah²,

Hussain³

et al. 2021

Pak. J. Phytopathol.

View full text Add to dashboard Cite

Screening of Chickpea Varieties, Cultivars and Genotypes against Fusarium oxysporum f. sp. ciceri

Cited by 10 publications

References 1 publication

Chitosan‐triggered immunity to Fusarium in chickpea is associated with changes in the plant extracellular matrix architecture, stomatal closure and remodeling of the plant metabolome and proteome

Chitosan‐triggered immunity to Fusarium in chickpea is associated with changes in the plant extracellular matrix architecture, stomatal closure and remodeling of the plant metabolome and proteome

Screening Chickpea Genotypes against Fusarium Wilt Disease under Greenhouse Conditions

Chickpea Advanced Lines Screening for Sources of Resistance Against Two Major Diseases of Chickpea “Wilt and Blight”

Contact Info

Product

Resources

About