PubAg

Main content area

You searched for: Subject "fungal diseases of plants" Remove constraint Subject: "fungal diseases of plants"
Start Over

Search

8,139  Search Results

« Previous | 1 - 20 of 8,139 |
Number of results to display per page

Search Results

1. Dynamic changes in common metabolites and antioxidants during Penicillium expansum-apple fruit interactions

Author:
Žebeljan, Aleksandra; Vico, Ivana; Duduk, Nataša; Žiberna, Bojana; Urbanek Krajnc, Andreja
Source:
Physiological and molecular plant pathology 2019 v.106 pp. 166-174
ISSN:
0885-5765
Subject:
fungal diseases of plants,   etc   ; Penicillium; antioxidants; apples; fructose; fruits; glucose; glutathione; malic acid; metabolites; plant pathogenic fungi; shikimic acid; sucrose;     Show all 13 Subjects
Abstract:
... Penicillium expansum-infected apple fruit resulted in a disrupted balance of primary metabolites and impacted the ascorbate–glutathione cycle. The initial decline in fructose, malic acid, shikimic acid and total ascorbate content (6 hpi) was followed by a significant increase in malic acid (24 hpi) and total glutathione (3 dpi). Significant increase in sucrose was accompanied by a decline in gluco ...
DOI:
10.1016/j.pmpp.2019.02.001

2. Measuring the impact of Verticillium longisporum on oilseed rape (Brassica napus) yield in field trials in the United Kingdom

Author:
Depotter, J. R. L.; Thomma, B. P. H. J.; Wood, T. A.
Source:
European journal of plant pathology 2019 v.153 no.1 pp. 321-326
ISSN:
0929-1873
Subject:
fungal diseases of plants,   etc   ; Brassica napus; Verticillium longisporum; crop yield; cultivars; field experimentation; inoculum; plant pathogenic fungi; quartz; United Kingdom;     Show all 10 Subjects
Abstract:
... Verticillium longisporum causes Verticillium stem striping on oilseed rape, which appears towards the end of the cropping season. Thus far, the impact of V. longisporum infection on oilseed yield remains unclear. In this study, we assessed the impact of Verticillium stem striping on British oilseed rape production. To this end, four cultivars (Incentive, Vision, Harper and Quartz) were grown in fi ...
DOI:
10.1007/s10658-018-1537-1

3. Comparative transcriptome analysis of candidate secretory effector proteins from Colletotrichum falcatum infecting sugarcane

Author:
Prasanth, C. Naveen; Viswanathan, R.; Malathi, P.; Sundar, A. Ramesh
Source:
Agri Gene 2019 v.13 pp. 100089
ISSN:
2352-2151
Subject:
fungal diseases of plants,   etc   ; Glomerella tucumanensis; bioinformatics; chloroplasts; genes; host-pathogen relationships; mitochondria; pathogenesis; pathogenicity; plant pathogenic fungi; prediction; protein secretion; proteins; signal peptide; sugarcane; sugars; transcriptome; transcriptomics;     Show all 18 Subjects
Abstract:
... The ascomycete Colletotrichum falcatum is the causal agent of red rot of sugarcane, infecting stalks which are economically important for extraction of sugar. Since the pathogen is considered as the most destructive disease in many sugarcane growing countries it gained much attention to decipher its lifestyle. In this study, we have sequenced in planta transcriptome of C. falcatum under Illumina H ...
DOI:
10.1016/j.aggene.2019.100089

4. Leaf transcriptome of oil palm (Elaeis guineensis Jacq.) infected by Ganoderma boninense

Author:
Ho, Chai-Ling; Tan, Yung-Chie; Yeoh, Keat-Ai; Lee, Wei-Kang; Ghazali, Ahmad-Kamal; Yee, Wai-Yan; Hoh, Chee-Choong
Source:
Trees 2019 v.33 no.3 pp. 943-950
ISSN:
0931-1890
Subject:
fungal diseases of plants,   etc   ; Elaeis guineensis; Ganoderma boninense; alkaloids; biosynthesis; chitinase; flavonoids; gene expression regulation; genes; leaves; messenger RNA; photosynthesis; plant pathogenic fungi; seedlings; stem rot; terpenoids; transcriptome;     Show all 17 Subjects
Abstract:
... KEY MESSAGE: Oil palm leaves prioritize defense during basal stem rot. Oil palm is susceptible to Ganoderma infection which causes basal stem rot (BSR). Induced defense gene profiles in oil palm leaves will assist the identification of markers for detection of infected oil palms. In this study, we have sequenced the mRNA samples from the leaves of G. boninense infected oil palm seedlings (LG) and ...
DOI:
10.1007/s00468-019-01830-9

5. A strikingly-angled spindle mediates nuclear migration during colonization of rice cells infected by Magnaporthe oryzae

Author:
Pfeifer, Mariel A.; Jones, Kiersun; Khang, Chang Hyun
Source:
Fungal genetics and biology 2019 v.126 pp. 56-60
ISSN:
1087-1845
Subject:
fungal diseases of plants,   etc   ; Magnaporthe oryzae; blast disease; confocal microscopy; hyphae; image analysis; interphase; microtubules; mitosis; mitotic spindle apparatus; nuclear membrane; plant pathogenic fungi; rice;     Show all 13 Subjects
Abstract:
... To cause rice blast disease, Magnaporthe oryzae must properly organize microtubules and position nuclei during colonization of host cells. Live cell confocal imaging of fluorescently-tagged microtubules and nuclei of M. oryzae invasive hyphae reveals that microtubules form a cage-like arrangement around nuclei during interphase and that the mitotic spindle forms and mediates nuclear migration whil ...
DOI:
10.1016/j.fgb.2019.02.005

6. Synthesis and antifungal activities of novel thiophene‐based stilbene derivatives bearing an 1,3,4‐oxadiazole unit

Author:
Wen, Lan; Jian, Weilin; Shang, Junbing; He, Daohang
Source:
Pest management science 2019 v.75 no.4 pp. 1123-1130
ISSN:
1526-498X
Subject:
fungal diseases of plants,   etc   ; Botrytis cinerea; antifungal properties; bioassays; bioavailability; cell membranes; crops; disease control; fungicides; median effective concentration; mycelium; phytoalexins; plant pathogenic fungi; resveratrol; tomatoes;     Show all 15 Subjects
Abstract:
... BACKGROUND: Natural stilbenes (especially resveratrol and its derivatives) are well‐known phytoalexins that are active against many plant diseases. However, oxidative degradation and low bioavailability limit their exogenous application as fungicides on crops. In this study, a new class of resveratrol‐inspired thiophene‐based stilbene derivatives bearing an 1,3,4‐oxadiazole unit was synthesized an ...
DOI:
10.1002/ps.5229

7. Effect of chlorine dioxide (ClO2) on patulin produced by Penicillum expansum and involved mechanism

Author:
Zhang, Xiaomin; Fu, Maorun; Chen, Qingmin
Source:
Journal of the science of food and agriculture 2019 v.99 no.4 pp. 1961-1968
ISSN:
0022-5142
Subject:
fungal diseases of plants,   etc   ; Penicillium expansum; adverse effects; animal and human health; antifungal properties; apples; chlorine dioxide; fruits; fumigation; mycelium; patulin; plant pathogenic fungi; plasma membrane; spore germination;     Show all 14 Subjects
Abstract:
... BACKGROUND: Patulin, produced by Penicillium expansum in apple fruit, has side effects affecting human and animal health. The effect of chlorine dioxide (ClO₂) on patulin production, and the mechanisms involved in this, were investigated. RESULTS: Patulin production by P. expansum was reduced by ClO₂ treatment, both in apples and in a potato dextrose broth (PDB) medium, which was attributed to the ...
DOI:
10.1002/jsfa.9394

8. The Effect of Different Forms of Sulphur on Incidence of Apple Scab on Apple Tree (Malus x domestica Borkh) Gloster CV.

Author:
Bělíková, Hana; Mészáros, Martin; Varga, Ladislav; Árvay, Július; Wiśniowska-Kielian, Barbara; Gondek, Krzysztof; Antonkiewicz, Jacek; Torma, Stanislav; Lazarević, Boris; Von Bennewitz, Eduardo; Lošák, Tomáš
Source:
Ecological Chemistry and Engineering 2019 v.26 no.1 pp. 199-208
ISSN:
1898-6196
Subject:
fungal diseases of plants,   etc   ; Malus domestica; Venturia inaequalis; apples; breeding; disease incidence; fertilizers; foliar application; fruits; fungicides; leaves; orchards; pathogens; risk; sulfates; sulfur; thiosulfates; trees; Czech Republic;     Show all 19 Subjects
Abstract:
... From 2014 to 2015 the influence of foliar application of sulphur on apple trees (Gloster cv.)was investigated in the apple orchard at the Research and Breeding Institute of Pomology in Holovousy (North-East Bohemia, Czech Republic). The experiment was based on foliar applications of fertilizers containing different forms of sulphur: elemental S⁰, sulphate SO₄²⁻ and thiosulphate S₂O₃²⁻ (in combinat ...
DOI:
10.1515/eces-2019-0015

9. Accumulation of phosphoinositides in distinct regions of the periarbuscular membrane

Author:
Ivanov, Sergey; Harrison, Maria J.
Source:
Thenew phytologist 2019 v.221 no.4 pp. 2213-2227
ISSN:
0028-646X
Subject:
fungal diseases of plants,   etc   ; Golgi apparatus; Magnaporthe; binding capacity; branching; diacylglycerols; endocytosis; eukaryotic cells; exocytosis; mutants; plant pathogenic fungi; proteins; rice; vesicular arbuscular mycorrhizae;     Show all 14 Subjects
Abstract:
... Phosphoinositides and phosphatidic acid are small anionic lipids that comprise a minor proportion of total membrane lipids in eukaryotic cells but influence a broad range of cellular processes including endomembrane trafficking, signaling, exocytosis and endocytosis. To investigate the spatial distribution of phosphoinositides during arbuscular mycorrhizal symbiosis, we generated fluorescent repor ...
DOI:
10.1111/nph.15553

10. Characterization of defense responses in the ‘green ring’ and ‘red ring’ on jujube fruit upon postharvest infection by Alternaria alternata and the activation by the elicitor treatment

Author:
Yuan, Shuzhi; Ding, Xinyuan; Zhang, Yinan; Cao, Jiankang; Jiang, Weibo
Source:
Postharvest biology and technology 2019 v.149 pp. 166-176
ISSN:
0925-5214
Subject:
fungal diseases of plants,   etc   ; Alternaria alternata; Ziziphus jujuba; antifungal agents; chlorogenic acid; elicitors; fruits; inoculum; p-coumaric acid; phenotype; plant pathogenic fungi; postharvest storage; salicylic acid; temperature;     Show all 14 Subjects
Abstract:
... Alternaria alternata is the major threat to postharvest storage of jujube (Ziziphus jujuba Mill.) fruit. A typical phenotype that a ‘red ring’ circling an enclosed ‘green ring’ area surrounding the spot of Alternaria rot on the jujube peel was first found and investigated in this study. Results indicated that the pathogenic infection is essential for the onset and development of the phenotype on j ...
DOI:
10.1016/j.postharvbio.2018.12.003

11. Purification and properties of plant chitinases: A review

Author:
Malik, Ashish;  , Preety
Source:
Journal of food biochemistry 2019 v.43 no.3 pp. e12762
ISSN:
0145-8884
Subject:
fungal diseases of plants,   etc   ; antifungal properties; biological control agents; cell walls; chitin; chitinase; immune system; molecular weight; pH; plant pathogenic fungi; temperature;     Show all 11 Subjects
Abstract:
... Easier susceptibility of plants toward vulnerable pathogens due to lack of an immune system necessitated evolution of different kind of responses priming the release of pathogenesis‐related (PR) defense proteins. With reference to attack of fungal pathogens, the lytic enzyme known as chitinase (EC 3.2.1.14) could easily degrade the fungal cell wall chitin and played a crucial role in defending pla ...
DOI:
10.1111/jfbc.12762

12. Albugo candida race diversity, ploidy and host‐associated microbes revealed using DNA sequence capture on diseased plants in the field

Author:
Jouet, Agathe; Saunders, Diane G. O.; McMullan, Mark; Ward, Ben; Furzer, Oliver; Jupe, Florian; Cevik, Volkan; Hein, Ingo; Thilliez, Gaetan J. A.; Holub, Eric; van Oosterhout, Cock; Jones, Jonathan D. G.
Source:
Thenew phytologist 2019 v.221 no.3 pp. 1529-1543
ISSN:
0028-646X
Subject:
fungal diseases of plants,   etc   ; Albugo candida; Brassicaceae; DNA; alleles; asexual reproduction; bacteria; domestication; host plants; immunosuppression; nucleotide sequences; pathotypes; phylogeny; plant pathogenic fungi; polyploidy;     Show all 15 Subjects
Abstract:
... Physiological races of the oomycete Albugo candida are biotrophic pathogens of diverse plant species, primarily the Brassicaceae, and cause infections that suppress host immunity to other pathogens. However, A. candida race diversity and the consequences of host immunosuppression are poorly understood in the field. We report a method that enables sequencing of DNA of plant pathogens and plant‐asso ...
DOI:
10.1111/nph.15417

13. Infection by Fusarium proliferatum in aerial garlic bulbils is strongly reduced compared to rates in seed cloves when both originate from infected bulbs

Author:
Dugan, F.M.; Lupien, S.L.; Hellier, B.C.
Source:
Crop protection 2019 v.116 pp. 43-48
ISSN:
0261-2194
Subject:
fungal diseases of plants,   etc   ; Allium sativum; Fusarium proliferatum; agar; autumn; bulbs; cloves; cost effectiveness; farms; firmness; garlic; plant pathogenic fungi; probability; soil; surveys; umbels; Washington (state);     Show all 17 Subjects
Abstract:
... Infection of bulbs of garlic (Allium sativum) by Fusarium proliferatum is increasingly documented worldwide and management of the pathogen is problematic. Garlic bulbs were harvested at the USDA-ARS Plant Introduction farm near Pullman, WA in fall 2015. From a sample of 18 bulbil-producing accessions whose bulbs were documented as infected by F. proliferatum, a mean of 64% of cloves from infected ...
DOI:
10.1016/j.cropro.2018.10.006

14. The dual role of oxalic acid on the resistance of tomato against Botrytis cinerea

Author:
Sun, Guangzheng; Feng, Chanjing; Zhang, Ancheng; Zhang, Yishuai; Chang, Dongwei; Wang, Yang; Ma, Qing
Source:
World journal of microbiology & biotechnology 2019 v.35 no.2 pp. 36
ISSN:
0959-3993
Subject:
fungal diseases of plants,   etc   ; Botrytis cinerea; gene expression; greenhouse experimentation; induced resistance; messenger RNA; oxalate oxidase; oxalic acid; plant pathogenic fungi; spraying; tomatoes;     Show all 11 Subjects
Abstract:
... In order to define the role of oxalic acid (OA) in the invasion of Botrytis cinerea in tomato plants, the OA induction of resistance related to oxalate oxidase (O×O) and germin was examined. In greenhouse experiments, OA at 3 mmol/L significantly induced resistance in tomato plants against B. cinerea strains B05.10 and T4, reducing lesion size of 37.55% and 24.91% by compared with distilled water ...
DOI:
10.1007/s11274-019-2603-3

15. Histomolecular responses in susceptible and resistant phenotypes of Capsicum annuum L. infected with Phytophthora capsici

Author:
Piccini, Chiara; Parrotta, Luigi; Faleri, Claudia; Romi, Marco; Del Duca, Stefano; Cai, Giampiero
Source:
Scientia horticulturae 2019 v.244 pp. 122-133
ISSN:
0304-4238
Subject:
fungal diseases of plants,   etc   ; Capsicum annuum; Phytophthora capsici; actin; antibodies; callose; cellulose; cutin; histology; horticulture; oxidative stress; phenotype; phloem; pith; plant pathogenic fungi; staining; xylem;     Show all 17 Subjects
Abstract:
... In recent years, there has been a significant spread of Phytophthora infections in several countries, causing problems in the horticultural sector. In this article, cytological, histological and protein differences between resistant plants (Criollos de Morelos 334) and susceptible plants of Capsicum annuum L. infected with Phytophthora capsici were analyzed to evaluate morphological modifications ...
DOI:
10.1016/j.scienta.2018.09.051

16. Phytophthora sojae effector PsAvh240 inhibits a host aspartic protease secretion to promote infection

Author:
Guo, Baodian; Wang, Haonan; Yang, Bo; Jiang, Wenjing; Jing, Maofeng; Li, Haiyang; Xia, Yeqiang; Xu, Yuanpeng; Hu, Qinli; Wang, Fangfang; Yu, Feng; Wang, Yan; Ye, Wenwu; Dong, Suomeng; Xing, Weiman; Wang, Yuanchao
Source:
Molecular plant 2019
ISSN:
1674-2052
Subject:
fungal diseases of plants,   etc   ; Phytophthora sojae; apoplast; aspartic proteinases; crystal structure; dimerization; extracellular space; immunity; plant pathogenic fungi; plasma membrane; proteins; roots; secretion; soybeans;     Show all 14 Subjects
Abstract:
... Plants secrete defence molecules into the extracellular space (the apoplast) to combat attacking microbes. Thus far, the mechanisms by which successful pathogens subvert plant apoplastic immunity remain poorly known. In this study, we show that PsAvh240, a membrane-localised effector of the soybean pathogen Phytophthora sojae, promote P. sojae infection in the soybean hairy roots. PsAvh240 interac ...
DOI:
10.1016/j.molp.2019.01.017

17. Proteomics of Bulked Rachides Combined with Documented QTL Uncovers Genotype Nonspecific Players of the Fusarium Head Blight Responses in Wheat

Author:
Liu, Jiajun; Li, Lei; Foroud, Nora A.; Gong, Xuan; Li, Changcheng; Li, Tao
Source:
Phytopathology 2019 v.109 no.1 pp. 111-119
ISSN:
0031-949X
Subject:
fungal diseases of plants,   etc   ; Fusarium graminearum; Fusarium head blight; acid phosphatase; embryogenesis; genotype; grain quality; plant pathogenic fungi; proteins; proteomics; quantitative trait loci; wheat;     Show all 12 Subjects
Abstract:
... Fusarium head blight (FHB) is a destructive disease of wheat that reduces yield and grain quality. High-throughput proteomic techniques have been used to identify a wide range of candidate proteins involved in host resistance. The majority of the published works on the proteomics of the wheat response to Fusarium graminearum infection are case specific. In the current study, a high-throughput quan ...
DOI:
10.1094/PHYTO-03-18-0086-R

18. Behavior of Some Varieties in the Kernel Group to the Attack of the Main Pathogens

Author:
Morărița, Sînziana Venera
Source:
The Annals of "Valahia" University of Târgovişte 2018 v.12 no.2 pp. 1-7
ISSN:
2537-3137
Subject:
fungal diseases of plants,   etc   ; Prunus persica; chemical composition; climatic factors; frost; fruits; pathogens; peaches; winter;     Show all 9 Subjects
Abstract:
... Although relatively recent, peach culture has grown great in our country due to the special quality of the fruit, its very complex chemical composition and the large production that can be obtained without much effort. Peach is a species slightly adapted to our climatic conditions, suffers from winter frost, but can provide productive and long productions of 10-15 years. ...
DOI:
10.2478/agr-2018-0009

19. Correction to: Extractives of Quercus crispula sapwood infected by the pathogenic fungi Raffaelea quercivora I: comparison of sapwood extractives from noninfected and infected samples

Author:
Imai, Kayoko; Mitsunaga, Tohru; Takemoto, Hiroyuki; Yamada, Toshihiro; Ito, Shin-ichiro; Ohashi, Hideo
Source:
Journal of wood science 2018 v.64 no.4 pp. 463
ISSN:
1435-0211
Subject:
fungal diseases of plants,   etc   ; Internet; Quercus mongolica; Raffaelea quercivora; plant pathogenic fungi; sapwood;     Show all 6 Subjects
Abstract:
... The article, Extractives of Quercus crispula sapwood infected by the pathogenic fungi Raffaelea quercivora I: comparison of sapwood extractives from noninfected and infected samples, written by Kayoko Imai, Tohru Mitsunaga, Hiroyuki Takemoto, Toshihiro Yamada, Shin-ichiro Ito, Hideo Ohashi, was originally published electronically on the publisher’s internet portal (currently SpringerLink) on Decem ...
DOI:
10.1007/s10086-018-1722-z

20. Fungicide Dip Treatments for Management of Botrytis cinerea Infection on Strawberry Transplants

Author:
Oliveira, Michelle S.; Cordova, Leandro G.; Marin, Marcus V.; Peres, Natalia A.
Source:
Plant health progress 2018 v.19 no.4 pp. 279-283
ISSN:
1535-1025
Subject:
fungal diseases of plants,   etc   ; Botrytis cinerea; cultivars; fungicides; leaves; plant establishment; plant pathogenic fungi; plant rots; planting; strawberries; Florida;     Show all 11 Subjects
Abstract:
... Botrytis cinerea, the causal agent of Botrytis fruit rot, is annually introduced into Florida strawberry fields by infected transplants. The disease can be managed by fungicide sprays throughout the season; however, previous studies have demonstrated that several chemical classes are no longer effective owing to B. cinerea resistance. The objectives of this study were to evaluate the effectiveness ...
DOI:
10.1094/PHP-07-18-0038-RS