Identification and characterization of Diplodia mutila, D. seriata, Phacidiopycnis washingtonensis and Phacidium lacerum obtained from apple (Malus x domestica) fruit rot in Maule Region, Chile

Díaz, Gonzalo A.; Latorre, B. A.; Ferrada, E. E.; Lolas, Mauricio

doi:10.1007/s10658-018-01640-8

Cited by 12 publications

(3 citation statements)

References 46 publications

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“… The newly generated sequences are indicated in bold and ex-type strains are with “T”. AFTOL, Assembling the Fungal Tree of Life culture collection; BBH, BIOTEC Bangkok Herbarium, Thailand; BCC, Belgian Coordinated Collections of Microorganisms; BCC, BIOTEC Culture Collection, Thailand; CBS, Culture collection of the Centraal bureau voor Schimmel cultures, Fungal Biodiversity Center, Utrecht, The Netherlands; FM, Felix Slavik Straße (Marchfeldkanalweg); FR, France; GMBCC, Guizhou Medical University Culture Collection; GZCC, Guizhou Culture Collection; HKAS, Fungarium of the Cryptogams Kunming Institute of Botany, Academia Sinica; KH, K. Hirayama; KT, K. Tanaka; KUMCC, Kunming Culture Collection; MAFF, Ministry of Agriculture, Forestry and Fisheries, Japan; MFLU, Herbarium of Mae Fah Luang University; MFLUCC, Mae Fah Luang University Culture Collection; Mz-F, Chilean isolates sequenced in Díaz et al ( 2018 ); NN, NovoNordisk culture collection (now Novozymes, Bagsvaerd, Denmark); NTUCC, National Taiwan University Culture Collection; REF, Root Endophytic Fungi; TB, Thyridaria broussonetiae. …”

Section: Methodsmentioning

confidence: 99%

Fungi associated with dead branches of Magnolia grandiflora: A case study from Qujing, China

et al. 2022

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As a result of an ongoing survey of microfungi associated with garden and ornamental plants in Qijing, Yunnan, China, several saprobic fungal taxa were isolated from Magnolia grandiflora. Both morphological and combined SSU, LSU, ITS, tef1, and rpb2 locus phylogenetic analyses (maximum-likelihood and Bayesian analyses) were carried out to identify the fungal taxa. Three new species are introduced in Pleosporales, viz., Lonicericola qujingensis (Parabambusicolaceae), Phragmocamarosporium magnoliae, and Periacma qujingensis (Lentitheciaceae). Botryosphaeria dothidea, Diplodia mutila, and Diplodia seriata (in Botryosphaeriaceae) are reported from Magnolia grandiflora for the first time in China. Angustimassarina populi (Amorosiaceae) is reported for the first time on M. grandiflora from China, and this is the first report of a member of this genus outside Europe. Shearia formosa is also reported for the first time on M. grandiflora from China.

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Section: Methodsmentioning

confidence: 99%

Fungi associated with dead branches of Magnolia grandiflora: A case study from Qujing, China

et al. 2022

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“…In addition to Algeria, the USA is the only other country in which both D. seriata and D. mutila have been associated with citrus dieback [23]. These species have been found on apples in the USA [57,58], Chile [59], France [60], Germany [61], Uruguay [62] and South Africa [63]; as well as in pear trees [62,63], plum [64], peach and apricot [62,65] and walnut [53].…”

Section: Plos Onementioning

confidence: 99%

Lasiodiplodia mitidjana sp. nov. and other Botryosphaeriaceae species causing branch canker and dieback of Citrus sinensis in Algeria

et al. 2020

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Several Botryosphaeriaceae species are known to occur worldwide, causing dieback, canker and fruit rot on various hosts. Surveys conducted in ten commercial citrus orchards in the northern region of Algeria revealed five species of Botryosphaeriaceae belonging to three genera associated with diseased trees. Morphological and cultural characteristics as well as phylogenetic analyses of the internal transcribed spacer (ITS) region and the translation elongation factor 1-alpha (tef1-α) identified Diplodia mutila, Diplodia seriata, Dothiorella viticola, Lasiodiplodia mediterranea and a novel species which is here described as Lasiodiplodia mithidjana sp. nov.. Of these, L. mithidjana (14.1% of the samples) and L. mediterranea (13% of the samples) were the most widespread and abundant species. Pathogenicity tests revealed that L. mediterranea and D. seriata were the most aggressive species on citrus shoots. This study highlights the importance of Botryosphaeriaceae species as agents of canker and dieback of citrus trees in Algeria.

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“…Numerous studies have indicated that the main pathogens causing postharvest fruit rot include Botrytis cinerea [8,12], Alternaria alternata [13], Aspergillus tubingensis [14], Alternaria tenuissima, Fusarium moniliforme, among others. Many pathogens, mostly fungi, cause the postharvest decay of perishable fruits [15], for example, the families of Botryosphaeriaceae (Diplodia mutila and Diplodia seriata (D. seriata)), Bulgariaceae (Phacidiopycnis washingtonensis) and Phacidium lacerum were considered as the fungal pathogens causing apple rot [16]. Colletotrichum fructicola was identified as a pathogen of pear rot [17].…”

Section: Introductionmentioning

confidence: 99%

First Isolation and Identification of Neopestalotiopsis clavispora Causing Postharvest Rot of Rosa sterilis and Its Control with Methyl Jasmonate and Calcium Chloride

Shi

Guo

2022

Horticulturae

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Postharvest rot is a major issue in fruit. However, the cause of postharvest rot on R. sterilis fruit has not been clarified, and there are few studies on the disease control. In this study, the fungus causing postharvest rot is isolated from the symptomatic R. sterilis fruit, and identified by morphological characteristic, pathogenicity test and molecular identification. Moreover, the effects of methyl jasmonate (MeJA) or calcium chloride (CaCl2) alone and their combination on disease resistance to fruit rot were assessed by the determination of defense-related enzyme activity and other indicators. N. clavispora was identified as the main fungus causing the postharvest rot of R. sterilis fruit. The infected fruits were treated with MeJA and CaCl2, and these partially controlled the disease, were additive in effectiveness when used together, increased retention of vitamin C content and fruit firmness, and both enhanced and improved the retention of PAL, POD and PPO activities. The treatment of 500 μL/L MeJA and 3% CaCl2 resulted in the high inhibition of the disease. To our knowledge, this is the first report of N. clavispora causing R. sterilis fruit rot, and the combined treatment is a promising method for controlling postharvest rot on R. sterilis fruit.

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Identification and characterization of Diplodia mutila, D. seriata, Phacidiopycnis washingtonensis and Phacidium lacerum obtained from apple (Malus x domestica) fruit rot in Maule Region, Chile

Cited by 12 publications

References 46 publications

Fungi associated with dead branches of Magnolia grandiflora: A case study from Qujing, China

Fungi associated with dead branches of Magnolia grandiflora: A case study from Qujing, China

Lasiodiplodia mitidjana sp. nov. and other Botryosphaeriaceae species causing branch canker and dieback of Citrus sinensis in Algeria

First Isolation and Identification of Neopestalotiopsis clavispora Causing Postharvest Rot of Rosa sterilis and Its Control with Methyl Jasmonate and Calcium Chloride

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