Identification of Transcripts Involved in Resistance Responses to Leaf Spot Disease Caused by Cercosporidium personatum in Peanut (Arachis hypogaea).

abstract：:ABSTRACT Leaf rust and stripe rust, caused by Puccinia triticina and P. striiformis, respectively, are important diseases of wheat in many countries. In this study we sought to identify molecular markers for adult plant resistance genes that could aid in incorporating such durable resistance into wheat. We used a doub...

journal_title：Phytopathology

authors： Suenaga K,Singh RP,Huerta-Espino J,William HM

更新日期：2003-07-01 00:00:00

abstract：:Sphaeropsis sapinea sensu lato is a conifer fungal pathogen that causes shoot blight and stem cankers. Recently, the former S. sapinea has been divided into two species, Diplodia pinea and D. scrobiculata. The aims of the study were to determine the contribution of each species in disease development on red and jack p...

journal_title：Phytopathology

authors： Santamaría O,Smith DR,Stanosz GR

更新日期：2011-03-01 00:00:00

abstract：:ABSTRACT Biocontrol activity of Candida saitoana and its interaction with Botrytis cinerea in apple wounds were investigated. When cultured together, yeast attached to Botrytis sp. hyphal walls. In wounded apple tissue, C. saitoana restricted the proliferation of B. cinerea, multiplied, and suppressed disease caused b...

journal_title：Phytopathology

authors： El-Ghaouth A,Wilson CL,Wisniewski M

更新日期：1998-04-01 00:00:00

abstract：:The objectives of this study were to investigate the host range of Eutypa lata in the major grape-growing regions in California and to analyze the phenotypic variation and phylogenetic diversity of E. lata isolates. Perithecia of E. lata were found on grapevines, in apricot, almond, cherry, apple, and pear tree orchar...

journal_title：Phytopathology

authors： Trouillas FP,Gubler WD

更新日期：2010-10-01 00:00:00

abstract：:ABSTRACT Calla lily chlorotic spot virus (CCSV) isolated from central Taiwan was recently identified as a tospovirus serologically but distantly related to Watermelon silver mottle virus (WSMoV). To clarify the serological relationship between the two viruses, rabbit polyclonal antibody (PAb) to CCSV and mouse monoclo...

journal_title：Phytopathology

authors： Lin YH,Chen TC,Hsu HT,Liu FL,Chu FH,Chen CC,Lin YZ,Yeh SD

更新日期：2005-12-01 00:00:00

abstract：:ABSTRACT Rain simulation studies were performed to compare splash dispersal of three Colletotrichum species: C. acutatum (C. acutatum-O isolate from Ohio and C. acutatum-M isolate from Mississippi), C. fragariae (isolate from Mississippi), and C. gloeosporioides (isolate from Florida). Conidial dispersal was assessed ...

journal_title：Phytopathology

authors： Ntahimpera N,Wilson LL,Ellis MA,Madden LV

更新日期：1999-07-01 00:00:00

abstract：:The genetic variability of a Cucurbit aphid-borne yellows virus (CABYV) (genus Polerovirus, family Luteoviridae) population was evaluated by determining the nucleotide sequences of two genomic regions of CABYV isolates collected in open-field melon and squash crops during three consecutive years in Murcia (southeaster...

journal_title：Phytopathology

authors： Kassem MA,Juarez M,Gómez P,Mengual CM,Sempere RN,Plaza M,Elena SF,Moreno A,Fereres A,Aranda MA

更新日期：2013-11-01 00:00:00

abstract：:ABSTRACT White root rot, caused by Rosellinia necatrix, is a serious soilborne disease of fruit trees and other woody plants. R. necatrix isolate W370 contains 12 segments of double-stranded RNA (dsRNA) that is believed to represent a possible member of the family Reoviridae. W370 was weakly virulent and its hyphal-ti...

journal_title：Phytopathology

authors： Kanematsu S,Arakawa M,Oikawa Y,Onoue M,Osaki H,Nakamura H,Ikeda K,Kuga-Uetake Y,Nitta H,Sasaki A,Suzaki K,Yoshida K,Matsumoto N

更新日期：2004-06-01 00:00:00

abstract：:Nicotiana benthamiana is a valuable model organism in plant biology research. This report describes its extended applicability in the field of molecular plant pathology by introducing a nonbiotrophic fungal pathogen Cercospora nicotianae that can be conveniently used under laboratory conditions, consistently induces a...

journal_title：Phytopathology

authors： Fodor J,Kámán-Tóth E,Dankó T,Schwarczinger I,Bozsó Z,Pogány M

更新日期：2018-01-01 00:00:00

abstract：:Limber pine (Pinus flexilis) is being threatened by the lethal disease white pine blister rust caused by the non-native pathogen Cronartium ribicola. The types and frequencies of genetic resistance to the rust will likely determine the potential success of restoration or proactive measures. These first extensive inocu...

journal_title：Phytopathology

authors： Schoettle AW,Sniezko RA,Kegley A,Burns KS

更新日期：2014-02-01 00:00:00

abstract：:Avirulence (AVR) genes in Magnaporthe oryzae, the fungal pathogen that causes the devastating rice blast disease, have been documented to be major targets subject to mutations to avoid recognition by resistance (R) genes. In this study, an AVR-gene-based diagnosis tool for determining the virulence spectrum of a rice ...

journal_title：Phytopathology

authors： Selisana SM,Yanoria MJ,Quime B,Chaipanya C,Lu G,Opulencia R,Wang GL,Mitchell T,Correll J,Talbot NJ,Leung H,Zhou B

更新日期：2017-06-01 00:00:00

abstract：:In this study, we investigated whether fungicide-induced mutagenesis previously reported in Monilinia fructicola could accelerate genetic changes in field populations. Azoxystrobin and propiconazole were applied to nectarine trees at weekly intervals for approximately 3 months between bloom and harvest in both 2013 an...

journal_title：Phytopathology

authors： Dowling ME,Bryson PK,Boatwright HG,Wilson JR,Fan Z,Everhart SE,Brannen PM,Schnabel G

更新日期：2016-12-01 00:00:00

abstract：:Phacidiopycnis washingtonensis is the cause of speck rot of apple and leaf blight of Pacific madrone in Washington State. In total, 314 isolates were collected from apple production areas in eastern Washington and Pacific madrone in western Washington. Using eight microsatellite markers designed in this study, 58 uniq...

journal_title：Phytopathology

authors： Sikdar P,Mazzola M,Xiao CL

更新日期：2019-03-01 00:00:00

abstract：:Pine wilt disease, caused by the pine wood nematode (PWN), Bursaphelenchus xylophilus, has become of worldwide quarantine concern in recent years. Here, we disclosed the surface coat (SC) proteins of the PWN which are thought to be one of the key components in pine wilt development. This is the first report that focus...

journal_title：Phytopathology

authors： Shinya R,Morisaka H,Takeuchi Y,Ueda M,Futai K

更新日期：2010-12-01 00:00:00

abstract：:ABSTRACT Restriction fragment length polymorphisms (RFLPs) were used to characterize the genetic structures of three field populations of Phaeosphaeria nodorum from Texas, Oregon, and Switzerland. Data from seven nuclear RFLP loci were used to estimate gene diversity and genetic distances and to make indirect measures...

journal_title：Phytopathology

authors： Keller SM,McDermott JM,Pettway RE,Wolfe MS,McDonald BA

更新日期：1997-03-01 00:00:00

abstract：:The rice blast resistance gene Pid3 encodes a nucleotide-binding-site leucine-rich repeat (NBS-LRR) protein. This gene was cloned from the rice 'Digu' (indica) by performing a genome-wide comparison of the NBS-LRR gene family between two genome-sequenced varieties, '9311' (indica) and 'Nipponbare' (japonica). In this ...

journal_title：Phytopathology

authors： Lv Q,Xu X,Shang J,Jiang G,Pang Z,Zhou Z,Wang J,Liu Y,Li T,Li X,Xu J,Cheng Z,Zhao X,Li S,Zhu L

更新日期：2013-06-01 00:00:00

abstract：:ABSTRACT In 1980, over 90% of all plant-pathogenic pseudomonads and xanthomonads were lumped into Pseudomonas syringae and Xanthomonas campestris, respectively, as pathovars. The term "pathovar" was created to preserve the name of plant pathogens, but has no official standing in nomenclature. Proposals to elevate and ...

journal_title：Phytopathology

authors： Schaad NW,Vidaver AK,Lacy GH,Rudolph K,Jones JB

更新日期：2000-03-01 00:00:00

abstract：:Rice sheath blight (ShB), caused by the soilborne pathogen Rhizoctonia solani, annually causes severe losses in yield and quality in many rice production areas worldwide. Jasmine 85 is an indica cultivar that has proven to have a high level of resistance to this pathogen. The objective of this study was to determine t...

journal_title：Phytopathology

authors： Liu G,Jia Y,Correa-Victoria FJ,Prado GA,Yeater KM,McClung A,Correll JC

更新日期：2009-09-01 00:00:00

abstract：:ABSTRACT A total of 126 field studies reporting deoxynivalenol (DON; ppm) content of harvested wheat grain and Fusarium head blight index (IND; field or plot-level disease severity) were analyzed to determine the overall mean regression slope and intercept for the relationship between DON and IND, and the influence of...

journal_title：Phytopathology

authors： Paul PA,Lipps PE,Madden LV

更新日期：2006-09-01 00:00:00

abstract：:Heikezijing, a japonica rice landrace from the Taihu region of China, exhibited broad-spectrum resistance to more than 300 isolates of the blast pathogen (Magnaporthe oryzae). In our previous research, we fine mapped a broad-spectrum resistance gene, Pi-hk1, in chromosome 11. In this research, 2010-9(G1), one of the p...

journal_title：Phytopathology

authors： He W,Fang N,Wang R,Wu Y,Zeng G,Guan C,Chen H,Huang J,Wang J,Bao Y,Zhang H

更新日期：2017-01-01 00:00:00

abstract：:ABSTRACT Compost tea is being used increasingly in agricultural production to control plant diseases. However, there has been limited investigation relating disease control efficacy to various compost tea production methods, particularly compost tea produced with active aeration and additives to increase microbial pop...

journal_title：Phytopathology

authors： Scheuerell SJ,Mahaffee WF

更新日期：2004-11-01 00:00:00

abstract：:We report the detection of the huanglongbing (HLB)-associated bacterium 'Candidatus Liberibacter asiaticus' from both plants and insects in Pakistan and the seasonal variability in the numbers of 'Ca. L. asiaticus'-positive psyllid vector, Diaphorina citri. Our studies showed that 'Ca. L. asiaticus' was detectable fro...

journal_title：Phytopathology

authors： Razi MF,Keremane ML,Ramadugu C,Roose M,Khan IA,Lee RF

更新日期：2014-03-01 00:00:00

abstract：:The Fusarium oxysporum species complex includes both plant pathogenic and nonpathogenic strains, which are commonly found in soils. F. oxysporum has received considerable attention from plant pathologists for more than a century owing to its broad host range and the economic losses it causes. The narrow host specifici...

journal_title：Phytopathology

authors： Edel-Hermann V,Lecomte C

更新日期：2019-04-01 00:00:00

abstract：:ABSTRACT Sweet pepper-Leveillula taurica microclimate relations were studied under controlled conditions and in commercial greenhouses. Conidial germination occurred at 10 to 37 degrees C and was optimal at 20 degrees C. Conidial viability declined as temperatures increased to 40 degrees C for 6 h. Leaf colonization w...

journal_title：Phytopathology

authors： Elad Y,Messika Y,Brand M,David DR,Sztejnberg A

更新日期：2007-07-01 00:00:00

abstract：:ABSTRACT Crown gall disease, caused by Agrobacterium tumefaciens, remains a serious agricultural problem despite current biocontrol methods. Agrobacterium tumefaciens transfers single-stranded DNA (T-strands) into plant cells along with several virulence proteins, including a single-stranded DNA-binding protein (VirE2...

journal_title：Phytopathology

authors： Humann J,Andrews S,Ream W

更新日期：2006-01-01 00:00:00

abstract：:Tomato chlorosis virus (ToCV), and Tomato infectious chlorosis virus (TICV), family Closteroviridae, genus Crinivirus, cause interveinal chlorosis, leaf brittleness, and limited necrotic flecking or bronzing on tomato leaves. Both viruses cause a decline in plant vigor and reduce fruit yield, and are emerging as serio...

journal_title：Phytopathology

authors： Wintermantel WM,Cortez AA,Anchieta AG,Gulati-Sakhuja A,Hladky LL

更新日期：2008-12-01 00:00:00

abstract：:Scientific communication is facilitated by a data-driven, scientifically sound taxonomy that considers the end-user's needs and established successful practice. Previously (Geiser et al. 2013; Phytopathology 103:400-408. 2013), the Fusarium community voiced near unanimous support for a concept of Fusarium that represe...

journal_title：Phytopathology

authors： Geiser DM,Al-Hatmi A,Aoki T,Arie T,Balmas V,Barnes I,Bergstrom GC,Bhattacharyya MKK,Blomquist CL,Bowden R,Brankovics B,Brown DW,Burgess LW,Bushley K,Busman M,Cano-Lira JF,Carrillo JD,Chang HX,Chen CY,Chen W,Chilve

更新日期：2020-11-17 00:00:00

abstract：:ABSTRACT Fusarium oxysporum f. sp. ciceris and the root-lesion nematode Pratylenchus thornei coinfect chickpeas in southern Spain. The influence of root infection by P. thornei on the reaction of Fusarium wilt-susceptible (CPS 1 and PV 61) and wilt-resistant (UC 27) chickpea cultivars to F. oxysporum f. sp. ciceris ra...

journal_title：Phytopathology

authors： Castillo P,Mora-Rodríguez MP,Navas-Cortés JA,Jiménez-Díaz RM

更新日期：1998-08-01 00:00:00

abstract：:ABSTRACT Effective biocontrol strains of Trichoderma virens can induce the production of defense-related compounds in the roots of cotton. Ineffective strains do not induce these compounds to significant levels. This elicittation was found to be heat stable, insoluble in chloroform, passed through a 5K molecular weigh...

journal_title：Phytopathology

authors： Hanson LE,Howell CR

更新日期：2004-02-01 00:00:00

abstract：:Molecular features and genomic organization were determined for Citrus yellow vein clearing virus (CYVCV), the putative viral causal agent of yellow vein clearing disease of lemon trees, reported in Pakistan, India, and more recently in Turkey and China. CYVCV isolate Y1 from Adana, Turkey, was used for deep sequencin...

journal_title：Phytopathology

authors： Loconsole G,Onelge N,Potere O,Giampetruzzi A,Bozan O,Satar S,De Stradis A,Savino V,Yokomi RK,Saponari M

更新日期：2012-12-01 00:00:00