Molecular markers reflect differentiation of Fusarium oxysporum forma speciales on tomato and forma on eggplant

Baysal, Ömür; Karaaslan, Çağatay; Siragusa, Maria Gabriella; Alessandro, Roberta; Carimi, Francesco; Pasquale, Fabio De; Silva, Jaime A. Teixeira da

doi:10.1016/j.bse.2012.10.005

Cited by 13 publications

(6 citation statements)

References 24 publications

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“…Then the fungus secretes several cell wall degrading enzymes, such as polygalacturonases, pectate lyases, xylanases, proteases and cellulase, during root penetration and colonization of host plant [19,20]. Our results were agreement with many studies reported that the pathogenic fungus F. oxysporum was highly virulence on eggplant and other solanaceae family [21][22][23].…”

Section: Fusarium Oxysporum Pathogenicity Testsupporting

confidence: 89%

Evaluation of Trichoderma Harzianum Biological Control Against Fusarium Oxysporum F. Sp. Melongenae

J. Kareem,

Mohsen Al-Araji

2021

Iraqi Journal of Science

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The present study was conducted to biocontrol in vitro and in vivo of Fusarium oxysporum that cause Fusarium wilt diseases for eggplant plants by using biological control agent fungus Trichoderma harzianum. Fourteen isolates from F. oxysporum were isolated and identified from two fields in Iraq. Pathogenicity test indicated that all F. oxysporum isolates were pathogenic for eggplant but differed in its level of pathogenicity. Four of the fourteen isolates from F. oxysporum were selected depending on their highest pathogenicity for eggplant plants, F. oxysporum four isolates F5, F6, F13 and F14 achieved at pre emergence 83.3%, 83.3%, 86.7% and 83.3% and at post emergence 90.0%, 90.0%, 83.3% and 76.7% respectively. In vitro, the antagonistic activity evaluation of T. harzianum against F. oxysporum four isolates revealed that T. harzianum was highly significantly inhibited F. oxysporum four isolates growth (F5, F6, F13, F14) which recorded the inhibition percentage 87.00, 89.00, 89.00, and 96.33% respectively. Greenhouse (In vivo) results of the biocontrol efficiency of T. harzianum against F. oxysporum showed significant reduction in eggplant Fusarium wilt incidence compared with pathogens control treatments. The pathogen F. oxysporum treatments with T. harzianum (TF) showed that all the treatments (TF) achieved high germination rate for eggplant seeds compared with control treatment, while the treatment TF13 was significantly superior than all other treatments in number of leaflets, stem height, shoot fresh weight, shoot dry weight, root fresh weight, root dry weight and root size which recorded 8.67, 19.00cm, 20.33gm, 4.73gm, 12.00gm, 1.53gm, 17.67cm³ respectively.

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Section: Fusarium Oxysporum Pathogenicity Testsupporting

confidence: 89%

Evaluation of Trichoderma Harzianum Biological Control Against Fusarium Oxysporum F. Sp. Melongenae

J. Kareem,

Mohsen Al-Araji

2021

Iraqi Journal of Science

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“…strong 1968, 1981, Booth 1971, Datta et al 2011, Mohammadi et al 2011, 5: 28. 1953Summerell et al 2010Rafique et al 2015, Al-Husien et al 2017, Nourollahi & Madahjalai 2017 lilii Imle 1942Gordon 1965, Armstrong & Arm-Löffler & Rumine 1991, 2000, Kim et al 2001, Skovgaard strong 1968, 1981, Booth 1971, Kistler et al 2001, Wang et al 2001, O'Donnell et al 2009, 1981, Katan 1999, Lin et al 2010, Baysal et al 2013…”

Section: Eucalyptimentioning

confidence: 99%

“…27: 66. 1940, Cai et al 2003Thatcher et al 2012, Baysal et al 2013, Bennett et al 2013, Covey et al 2014, Gawehns et al 2014, Mirtalebi & Banihashemi 2014, Bertoldo et al 2015, Hansen et al 2015, Nirmaladevi et al 2016, Taylor et al 2016, Bilju et al 2017, Jelinski et al 2017 Katan 1999, Katan & Di 2013, Poli et al 2013, Covey et al 2014, Gawehns Primo 1999, Mirtalebi & et al 2014, Luongo et al 2014, Ma et al 2014…”

Section: Bolley 1901mentioning

confidence: 99%

Epitypification of Fusarium oxysporum – clearing the taxonomic chaos

Lombard¹,

Sandoval-Denis²,

Lamprecht³

et al. 2019

persoonia

179

156

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Fusarium oxysporum is the most economically important and commonly encountered species of Fusarium. This soil-borne fungus is known to harbour both pathogenic (plant, animal and human) and non-pathogenic strains. However, in its current concept F. oxysporum is a species complex consisting of numerous cryptic species. Identification and naming these cryptic species is complicated by multiple subspecific classification systems and the lack of living ex-type material to serve as basic reference point for phylogenetic inference. Therefore, to advance and stabilise the taxonomic position of F. oxysporum as a species and allow naming of the multiple cryptic species recognised in this species complex, an epitype is designated for F. oxysporum. Using multi-locus phylogenetic inference and subtle morphological differences with the newly established epitype of F. oxysporum as reference point, 15 cryptic taxa are resolved in this study and described as species.

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“…Bacillus spp. acts as potential biocontrol agents of plant pathogenic fungi such as F. oxysporum, F. sambucinum, and F. graminearum (Baysal et al, 2013). Barruzi et al (2011) reported a number of antifungal compounds, including polypeptides that interact with the fungal membrane, are produced by Bacillus species.…”

Section: Antagonistic Effect Of the Bioagents Against Folmentioning

confidence: 99%

Management of Lettuce Rot Caused by <I>Fusarium oxysporum</I> f. sp. Lactucae in Hydroponically Grown Crop Using Microbial Consortia

Khan¹,

Bora²,

Borah³

2017

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Hydroponics or growing plants on mineral nutrient solutions without soil has many advantages, as the system has higher water and fertilizer use efficiency, and crop encounters very low pest and disease incidence which inevitably check the requirement of plant protection chemicals. However, recently few of the diseases caused by commonly observed pathogens in conventional soil based system have also been detected in hydroponic culture, bringing a serious risk to hydroponic crop production. The present investigation was made to assess the effectiveness of bio-intensive management of Fusarium rot of lettuce incited by Fusarium oxysporum f. sp. lactucae (FoL) under hydroponic culture tank system in Assam during 2014-2016. Three rhizosphere inhabiting microbial agents, viz., Trichoderma harzianum, Bacillus thuringiensis and Pseudomonas fluorescens were tested singly as well as in consortia against the pathogen. The microbial agent, T. harzianum exhibited comparatively high antagonistic activity showing highest suppression of FoL in vitro. In hydroponic tanks, T. harzianum applied as root application, showed lowest root infection (15.39%), leaf infection (18.09%) and overall lower disease incidence (17.29%) with highest crop growth attributes and yield. This was followed by treatment with consortia of T. harzianum and B. thuringiensis. The highest root infection (85.08%), leaf infection (70.02%), rot incidence (80.97%) and lowest yield (30.00 g/plant) have been recorded in untreated lettuce plants in control tanks.

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Molecular markers reflect differentiation of Fusarium oxysporum forma speciales on tomato and forma on eggplant

Cited by 13 publications

References 24 publications

Evaluation of Trichoderma Harzianum Biological Control Against Fusarium Oxysporum F. Sp. Melongenae

Evaluation of Trichoderma Harzianum Biological Control Against Fusarium Oxysporum F. Sp. Melongenae

Epitypification of Fusarium oxysporum – clearing the taxonomic chaos

Management of Lettuce Rot Caused by <I>Fusarium oxysporum</I> f. sp. Lactucae in Hydroponically Grown Crop Using Microbial Consortia

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