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You searched for: Journal European journal of plant pathology Remove constraint Journal: European journal of plant pathology Subject fungi Remove constraint Subject: fungi Subject Alternaria alternata Remove constraint Subject: Alternaria alternata Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
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1. Identification of Alternaria spp. as causal agent of dead flower buds disease of pear (Pyrus communis) in the Netherlands and methods for disease control

Author:
Wenneker, Marcel; Pham, Khanh T. K.; Woudenberg, Joyce H. C.; Thomma, Bart P. H. J.
Source:
European journal of plant pathology 2019 v.155 no.3 pp. 967-981
ISSN:
0929-1873
Subject:
Alternaria alternata; Alternaria arborescens; Pseudomonas syringae pv. syringae; Pyrus communis; bacteria; biotic stress; cold treatment; crop production; cultivars; disease control; dormancy; endophytes; epiphytes; field experimentation; flower buds; fruit diseases; fruit growing; fungi; fungicides; pathogens; pears; pesticide application; pests; scions; tree growth; trees; Netherlands
Abstract:
... The occurrence of dead dormant flower buds is a common phenomenon of economic importance in the major pear production areas of Europe. Thus far, the cause of dead flower buds disease remained unknown. Several causes have been proposed, including insufficient tree chilling, unmet dormancy requirements, incompatibility between scion and cultivar, but also various biotic stress agents such as pathoge ...
DOI:
10.1007/s10658-019-01827-7

2. Morphological and molecular identification of fungi associated with South African apple core rot

Author:
Basson, Elaine; Meitz-Hopkins, Julia C.; Lennox, Cheryl L.
Source:
European journal of plant pathology 2019 v.153 no.3 pp. 849-868
ISSN:
0929-1873
Subject:
Alternaria alternata; Alternaria arborescens; Alternaria tenuissima; Penicillium expansum; apples; fruits; fungi; genes; genomics; inoculum; internal transcribed spacers; pathogens; phylogeny; polygalacturonase; polymerase chain reaction; postharvest losses; restriction fragment length polymorphism; tubulin
Abstract:
... Core rot is a major contributor to postharvest losses in apples worldwide. Pathogens most commonly associated with the disease are Alternaria spp. and Penicillium spp. Although both genera show specific morphological characteristics, they can be difficult to identify to species level. In this study, Alternaria spp. (49) and Penicillium spp. isolates (97), associated with pre- and post-harvest appl ...
DOI:
10.1007/s10658-018-1601-x

3. Alternaria alternata: A new seed-transmitted disease of coriander in South Africa

Author:
Mangwende, E.; Kritzinger, Q.; Truter, M.; Aveling, T. A. S.
Source:
European journal of plant pathology 2018 v.152 no.2 pp. 409-416
ISSN:
0929-1873
Subject:
Alternaria alternata; Aspergillus; Coriandrum sativum; Fusarium; Penicillium; Rhizopus; agar; coriander seed; fungi; leaf spot; leaves; mycobiota; pathogenicity; seed germination; seedlings; South Africa
Abstract:
... This is the first report of Alternaria leaf spot disease on coriander (Coriandrum sativum L.) in South Africa. Using the agar plate method, Alternaria alternata was isolated from coriander seed lots together with four other fungal genera, which included Aspergillus, Fusarium, Penicillium and Rhizopus. Standard seed germination tests of coriander seed lots infected with seed-borne mycoflora showed ...
DOI:
10.1007/s10658-018-1484-x

4. Identification and characterization of Alternaria alternata (Fr.) Keissler causing Ceratonia Blight disease of carob (Ceratonia siliqua L.) in Turkey

Author:
Basım, Hüseyin; Basım, Esin; Baki, Derya; Abdulai, Muntala; Öztürk, Nurhan; Balkic, Recep
Source:
European journal of plant pathology 2018 v.151 no.1 pp. 73-86
ISSN:
0929-1873
Subject:
Alternaria alternata; Ceratonia siliqua; blight; carob; conidia; culture media; disease incidence; fluorescent dyes; fungi; genes; genetic databases; internal transcribed spacers; leaves; mycelium; pathogens; quantitative polymerase chain reaction; sequence analysis; tubulin; Turkey (country)
Abstract:
... Carob (Ceratonia siliqua L.) leaves showing suspected symptoms of Ceratonia Blight disease were collected from both wild and domestic carob plants at various locations in the province of Antalya in Turkey. The fungus growing on culture medium started as white-grayish airy mycelium at the margin with clear light to dark green inner zonation radiating from a common center. Dark brown conidia in chai ...
DOI:
10.1007/s10658-017-1354-y

5. Identification of pathogenic fungi and preliminary screening for resistance in Jatropha curcas L. germplasm

Author:
Hernández-Cubero, Lissette C.; Ampofo, Peter; Montes, Juan M.; Voegele, Ralf T.
Source:
European journal of plant pathology 2017 v.149 no.2 pp. 325-336
ISSN:
0929-1873
Subject:
Alternaria alternata; DNA; Diaporthe phaseolorum; Fusarium verticillioides; Jatropha curcas; Nigrospora; Phoma; agar; biofuels; cultivars; field experimentation; fungi; genotype; germplasm; leaves; pathogenicity; pathogens; polymerase chain reaction; screening; sequence analysis; species identification; Argentina; Cameroon; India
Abstract:
... Jatropha curcas L. (jatropha) is a perennial undomesticated plant with a high untapped potential for sustainable production of food, biofuels and biomass-based products. The identification of resistance sources in the germplasm is important to develop improved varieties. In order to characterize presence of pathogens in multiple production sites, leaf samples showing symptoms of diseases were coll ...
DOI:
10.1007/s10658-017-1183-z

6. Foliar diseases of willows (Salix spp.) in selected locations of the Karkonosze Mts. (the Giant Mts)

Author:
Pusz, Wojciech; Urbaniak, Jacek
Source:
European journal of plant pathology 2017 v.148 no.1 pp. 45-51
ISSN:
0929-1873
Subject:
Alternaria alternata; Melampsora; Penicillium chrysogenum; Rhytisma; Salix; blight; cold zones; foliar diseases; fungi; latitude; leaf spot; leaves; mountains; phylogeography; Greenland; Norway; Scandinavia
Abstract:
... The species of Salix herbacea L. and Salix lapponum L. are the rare relicts within the genus of Salix. With respect to their phylogeography, they are classified into the taxa of the Arctic-Alpine distribution. They can be found in the Arctic zone (Greenland, Scandinavia, Spitsbergen) as well as in such geographically separated areas as the mountains of lower latitudes like the Alps, the Sudetes or ...
DOI:
10.1007/s10658-016-1067-7

7. Incidence and etiology of postharvest fungal diseases of loquat fruit (Eriobotrya japonica (Thunb.) Lindl. cv. ‘Algerie’) in Alacant province (Spain)

Author:
Palou, Lluís; Sánchez-Torres, Paloma; Montesinos-Herrero, Clara; Taberner, Verònica
Source:
European journal of plant pathology 2016 v.146 no.4 pp. 847-860
ISSN:
0929-1873
Subject:
Alternaria alternata; Botrytis cinerea; DNA; Diplodia; Eriobotrya japonica; Glomerella cingulata; Neopestalotiopsis clavispora; Penicillium expansum; cold storage; cultivars; fungi; loquats; orchards; pathogenicity; pathogens; postharvest diseases; Spain
Abstract:
... ‘Algerie’ is currently the most important loquat cultivar in Spain. The incidence and etiology of postharvest diseases affecting this cultivar were determined under local conditions. Latent and wound pathogens were evaluated for two consecutive seasons on commercially grown loquats from two orchards. Healthy loquats were either surface-disinfected or artificially wounded in the rind and placed in ...
DOI:
10.1007/s10658-016-0964-0

8. Endophytic infection alleviates biotic stress in sunflower through regulation of defence hormones, antioxidants and functional amino acids

Author:
Waqas, Muhammad; Khan, Abdul Latif; Hamayun, Muhammad; Shahzad, Raheem; Kim, Yoon-Ha; Choi, Kyung-Sook; Lee, In-Jung
Source:
European journal of plant pathology 2015 v.141 no.4 pp. 803-824
ISSN:
0929-1873
Subject:
Alternaria alternata; Aspergillus terreus; Helianthus annuus; Penicillium citrinum; amino acids; antioxidants; biotic stress; catalase; catechol oxidase; crops; disease incidence; disease resistance; endophytes; free amino acids; fungi; fungicides; gibberellins; glutathione; growth promotion; hormones; host plants; industry; jasmonic acid; overwintering; oxidative stress; pathogens; peroxidase; plant growth; plant hormones; salicylic acid; siderophores; stress response; succinic acid; sustainable agriculture; symbiosis
Abstract:
... Eco-friendly strategies pertinent to disease resistance in crops are desired for sustainable agriculture as they minimize chemical input into the agriculture industry. Fungal endophytes with phytohormones secreting capacity are well known for their plant growth promotion but have never been reported previously for their favourable role in plant resistance against pathogens. We studied the role of ...
DOI:
10.1007/s10658-014-0581-8

9. Effects of the endophyte Epichloë festucae var. lolii of perennial ryegrass (Lolium perenne) on indicators of oxidative stress from pathogenic fungi during seed germination and seedling growth

Author:
Ma, Minzhi; Christensen, Michael J.; Nan, Zhibiao
Source:
European journal of plant pathology 2015 v.141 no.3 pp. 571-583
ISSN:
0929-1873
Subject:
Alternaria alternata; Ascochyta; Bipolaris sorokiniana; Curvularia lunata; Fusarium avenaceum; Lolium perenne; endophytes; fungi; lipid peroxidation; malondialdehyde; oxidative stress; pathogens; peroxidase; proline; seed germination; seedling growth; seedlings; seeds; superoxide dismutase
Abstract:
... To determine whether infection by a fungal endophyte of the genus Epichloë has a modifying influence on pathogenic fungal stress, endophyte-infected (E+) and endophyte-free (E-) seeds of perennial ryegrass (Lolium perenne), inoculated with the ryegrass pathogens Alternaria alternata, Ascochyta leptospora, Bipolaris sorokiniana, Curvularia lunata and Fusarium avenaceum were used for germination exp ...
DOI:
10.1007/s10658-014-0563-x

10. Oxidative burst and enzymatic antioxidant systems in rice plants during interaction with Alternaria alternata

Author:
Taheri, Parissa; Irannejad, Abdoljabbar; Goldani, Morteza; Tarighi, Saeed
Source:
European journal of plant pathology 2014 v.140 no.4 pp. 829-839
ISSN:
0929-1873
Subject:
cultivars; peroxidase; rice; hydrogen peroxide; superoxide dismutase; lignification; genotype; Alternaria alternata; planting; paddies; lignin; oxygen; fungi; Iran
Abstract:
... In this research, 4 rice genotypes and 5 Alternaria alternata isolates were used to study the potential of Alternaria isolates obtained from various rice fields to infect the main rice cultivars planted in Iran and determine the levels of rice resistance to this fungus. Also, we investigated the role of reactive oxygen species (ROS), enzymatic antioxidants and lignin in basal resistance of rice to ...
DOI:
10.1007/s10658-014-0512-8

11. Chlorocholine chloride mediated resistance mechanism and protection against leaf spot disease of Stevia rebaudiana Bertoni

Author:
Kundu, Sayanti; Dey, Avishek; Bandyopadhyay, Abhijit
Source:
European journal of plant pathology 2014 v.139 no.3 pp. 511-524
ISSN:
0929-1873
Subject:
Alternaria alternata; Stevia rebaudiana; cell walls; fungi; induced resistance; leaf spot; peroxidase; phenol; phenylalanine ammonia-lyase; resistance mechanisms; salicylic acid
Abstract:
... Investigations have been carried out to determine the influence of chlorocholine chloride on induction of the resistance mechanisms of Stevia rebaudiana against leaf spot disease, caused by Alternaria alternata. The paper also focuses an impact of chlorocholine chloride induced resistance on reduction of leaf spot disease. Chlorocholine chloride is attributed to its significant role in defence res ...
DOI:
10.1007/s10658-014-0407-8

12. Effects of sharp eyespot (Rhizoctonia cerealis) on yield and grain quality of winter wheat

Author:
Lemańczyk, Grzegorz; Kwaśna, Hanna
Source:
European journal of plant pathology 2013 v.135 no.1 pp. 187-200
ISSN:
0929-1873
Subject:
Alternaria alternata; Rhizoctonia cerealis; crops; falling number; fungi; gluten; grain protein; grain yield; shoots; stems; winter wheat; Poland
Abstract:
... Sharp eyespot caused by Rhizoctonia cerealis was assessed in four winter wheat crops surveyed at four locations in north-central Poland in 2006–2009. At the four locations symptoms developed on 41.9–67.7 % of shoots of all plants (average of 4 years) and on 49–73.5 % of shoots of diseased plants (average of 4 years). Slight (category 1) disease was most frequent, occurring on 24.4–41.3 % of shoots ...
DOI:
10.1007/s10658-012-0077-3

13. Effect of the endophyte Neotyphodium lolii on susceptibility and host physiological response of perennial ryegrass to fungal pathogens

Author:
Tian, Pei; Nan, Zhibiao; Li, Chunjie; Spangenberg, German
Source:
European journal of plant pathology 2008 v.122 no.4 pp. 593-602
ISSN:
0929-1873
Subject:
Alternaria alternata; Ascochyta; Bipolaris sorokiniana; Clonostachys rosea; Curvularia lunata; Epichloe festucae var. lolii; Fusarium acuminatum; Lolium perenne; endophytes; enzyme activity; fungal diseases of plants; fungi; leaves; pathogens; peroxidase; physiological response; superoxide dismutase
Abstract:
... The effect of the endophyte Neotyphodium lolii on susceptibility of perennial ryegrass (Lolium perenne) to ten fungal pathogens in detached leaves was studied. The pathogens were Alternaria alternata, Ascochyta leptospora, Bipolaris sorokiniana, Curvularia lunata, Fusarium acuminatum, F. avenaceum, F. chlamydosporum, F. solani, F. oxysporum, and Gliocladium roseum. In addition, the effect of the e ...
DOI:
10.1007/s10658-008-9329-7

14. Effect of fungicides on the complex of Fusarium species and saprophytic fungi colonizing wheat kernels

Author:
Müllenborn, Carmen; Steiner, Ulrike; Ludwig, Michael; Oerke, Erich-Christian
Source:
European journal of plant pathology 2008 v.120 no.2 pp. 157-166
ISSN:
0929-1873
Subject:
Alternaria alternata; Aspergillus niger; Epicoccum; Fusarium avenaceum; Fusarium culmorum; Fusarium graminearum; Fusarium head blight; Fusarium poae; Microdochium; Rhizopus oryzae; Trichoderma hamatum; azoxystrobin; disease control; fluoxastrobin; food contamination; fungal antagonists; fungi; mycelium; mycotoxins; saprophytes; seeds; tebuconazole; triazoles; winter wheat
Abstract:
... Fusarium head blight of wheat, often associated with mycotoxin contamination of food and feed is caused by various Fusarium species. The efficacy of fungicide sprays for the control of the disease and mycotoxins varies from being highly effective to even increasing mycotoxin levels. The potential role of antagonistic fungi in this variability was investigated assessing sensitivity of Fusarium spec ...
DOI:
10.1007/s10658-007-9204-y

15. Improved control of moldy-core decay (Alternaria alternata) in Red Delicious apple fruit by mixtures of DMI fungicides and captan

Author:
Reuveni, Moshe; Prusky, Dov
Source:
European journal of plant pathology 2007 v.118 no.4 pp. 349-357
ISSN:
0929-1873
Subject:
Alternaria alternata; apples; biosynthesis; bromuconazole; captan; difenoconazole; flowering; foliar application; fruits; fungi; orchards; trees
Abstract:
... The sterol biosynthesis inhibitors bromuconazole and difenoconazole and tank mixes of each fungicide with captan were applied to apples and evaluated as controls for moldy-core and fruit decay caused by Alternaria alternata. Effectiveness of a mixture of bromuconazole and captan in controlling colonization by the fungus was also evaluated. Decay formation by A. alternata on mature detached fruits ...
DOI:
10.1007/s10658-007-9131-y

16. Antagonistic activity of endophytic fungi towards Diplodia corticola assessed by in vitro and in planta tests

Author:
Campanile, Grazia; Ruscelli, Angela; Luisi, Nicola
Source:
European journal of plant pathology 2007 v.117 no.3 pp. 237-246
ISSN:
0929-1873
Subject:
Alternaria alternata; Cytospora; Diplodia; Epicoccum nigrum; Fusarium tricinctum; Quercus cerris; Sclerotinia sclerotiorum; Trichoderma viride; Valsa; antagonists; dieback; endophytes; fungi; in vitro studies; mortality; mycelium; necrosis; pathogens; seedlings; teleomorphs
Abstract:
... One isolate each of Trichoderma viride, Epicoccum nigrum, Fusarium tricinctum, Alternaria alternata, Sclerotinia sclerotiorum and Cytospora (teleomorph: Valsa sp.) present in epigeous declining oak tissues was evaluated for its ability to control Diplodia corticola (isolate 79). This fungus is the causal agent of cankers, vascular necrosis and dieback on various oak species. Among the isolates tes ...
DOI:
10.1007/s10658-006-9089-1

17. Effects of Host and Microbial Factors on Development of Clonostachys rosea and Control of Botrytis cinerea in Rose

Author:
Morandi, Marcelo A.B.; Sutton, John C.; Maffia, Luiz A.
Source:
European journal of plant pathology 2000 v.106 no.5 pp. 439-448
ISSN:
0929-1873
Subject:
endophytes; germination; sporulation; corolla; Botrytis cinerea; production technology; pathogens; Clonostachys rosea; tissues; Alternaria alternata; leaves; Penicillium; inoculum; fungi
Abstract:
... Development of Clonostachys rosea in rose leaves and petals and control of Botrytis cinerea by the agent were investigated. C. rosea germinated, established endophytic growth, and sporulated abundantly whether the tissues were mature, senescent or dead when inoculated. Germination incidence was moderate on mature and senescent leaves (47% and 35%) and petals (31% and 43%), and high (>98%) on dead ...
DOI:
10.1023/A:1008738513748