Challenges in tropical plant nematology.

abstract：:Plasmids are common residents of phytopathogenic bacteria and contribute significantly to host evolution in a multi-faceted manner. Plasmids tend to encode determinants of virulence and ecological fitness that can enhance adaptation to a specific niche or can influence niche expansion. Many of these determinants appea...

journal_title：Annual review of phytopathology

authors： Sundin GW

更新日期：2007-01-01 00:00:00

abstract：:Silicon (Si) plays a pivotal role in the nutritional status of a wide variety of monocot and dicot plant species and helps them, whether directly or indirectly, counteract abiotic and/or biotic stresses. In general, plants with a high root or shoot Si concentration are less prone to pest attack and exhibit enhanced to...

journal_title：Annual review of phytopathology

authors： Debona D,Rodrigues FA,Datnoff LE

更新日期：2017-08-04 00:00:00

abstract：:The vast surface of the plant axis, stretching from root tips occasionally buried deeply in anoxic sediment, to apical meristems held far aloft, provides an extraordinarily diverse habitat for microorganisms. Each zone has to a greater or lesser extent its own cohort of microorganisms, in aggregate comprising represen...

journal_title：Annual review of phytopathology

authors： Andrews JH,Harris RF

更新日期：2000-09-01 00:00:00

abstract：:Soybean hosts a wide variety of pathogens that cause significant yield losses. The importance of soybean as a major oilseed crop has led to research focused on its interactions with pathogens, such as Soybean mosaic virus, Pseudomonas syringae, Phytophthora sojae, Phakopsora pachyrhizi, and Heterodera glycines. Pionee...

journal_title：Annual review of phytopathology

authors： Whitham SA,Qi M,Innes RW,Ma W,Lopes-Caitar V,Hewezi T

更新日期：2016-08-04 00:00:00

abstract：:Banana (Musa spp.) is one of the world's most valuable primary agricultural commodities. Exported fruit are key commodities in several producing countries yet make up less than 15% of the total annual output of 145 million metric tons (MMT). Transnational exporters market fruit of the Cavendish cultivars, which are us...

journal_title：Annual review of phytopathology

authors： Ploetz RC,Kema GH,Ma LJ

更新日期：2015-01-01 00:00:00

abstract：:Starting with the influences of having a father who was an agricultural plant pathologist, I sketch my career through university and research institute from field epidemiology, basic virus characterization to molecular biology. I note what I consider to be the highlights of my scientific career and the events that sha...

journal_title：Annual review of phytopathology

authors： Hull R

更新日期：2008-01-01 00:00:00

abstract：:All plant-microbe interactions are initiated at the level of the cell. Recently, the light microscope has increased in popularity as an investigative tool in plant cell biology, in part because of the parallel developments of confocal laser scanning and video microscopy, computerized image processing, and an ever-incr...

journal_title：Annual review of phytopathology

authors： Heath MC

更新日期：2000-09-01 00:00:00

abstract：:Disease diagnosis is based on a number of factors, including laboratory tests for pathogen identification. Rapid development of genomic techniques for characterization of bacteria over the past decade has greatly simplified and improved pathogen detection and identification, but DNA-based methods have not yet entirely...

journal_title：Annual review of phytopathology

authors： Alvarez AM

更新日期：2004-01-01 00:00:00

abstract：:Many destructive diseases of plants and animals are caused by oomycetes, a group of eukaryotic pathogens important to agricultural, ornamental, and natural ecosystems. Understanding the mechanisms underlying oomycete virulence and the genomic processes by which those mechanisms rapidly evolve is essential to developin...

journal_title：Annual review of phytopathology

authors： Jiang RH,Tyler BM

更新日期：2012-01-01 00:00:00

abstract：:Nineteen single dominant genes (R genes) for resistance to viruses, nematodes, and fungi have been positioned on the molecular map of potato using DNA markers. Fourteen of those genes are located in five "hotspots" for resistance in the potato genome. Quantitative trait loci (QTL) for resistance to late blight caused ...

journal_title：Annual review of phytopathology

authors： Gebhardt C,Valkonen JP

更新日期：2001-01-01 00:00:00

abstract：:Plant disease arises from the interaction of processes occurring at multiple spatial and temporal scales. With new tools such as next-generation sequencing, we are learning about the diversity of microbes circulating within and among plant populations and often coinhabiting host individuals. The proliferation of patho...

journal_title：Annual review of phytopathology

authors： Borer ET,Laine AL,Seabloom EW

更新日期：2016-08-04 00:00:00

abstract：:The phytohormone ethylene is a principal modulator in many aspects of plant life, including various mechanisms by which plants react to pathogen attack. Induced ethylene biosynthesis and subsequent intracellular signaling through a single conserved pathway have been well characterized. This leads to a cascade of trans...

journal_title：Annual review of phytopathology

authors： Broekaert WF,Delauré SL,De Bolle MF,Cammue BP

更新日期：2006-01-01 00:00:00

abstract：:Yellow rust of barley is an invasive disease that was found in the past 10 years in North America. The causal agent, Puccinia striiformis f. sp. hordei, was introduced into Colombia, South America, from Europe in 1975. It spread to all major barley-producing areas in South America by 1982. In 1988 it was found in Mexi...

journal_title：Annual review of phytopathology

authors： Brown WM Jr,Hill JP,Velasco VR

更新日期：2001-01-01 00:00:00

abstract：:Systems biology attempts to answer biological questions by integrating across diverse genomic data sets. With the increasing ability to conduct genomics experiments, this integrative approach is being rapidly applied across numerous biological research communities. One of these research communities investigates how pl...

journal_title：Annual review of phytopathology

authors： Kliebenstein DJ

更新日期：2012-01-01 00:00:00

abstract：:This review examines the discovery of naturally occurring phytochemicals antagonistic toward plant-parasitic and other nematodes. Higher plants have yielded a broad spectrum of active compounds, including polythienyls, isothiocyanates, glucosinolates, cyanogenic glycosides, polyacetylenes, alkaloids, lipids, terpenoid...

journal_title：Annual review of phytopathology

authors： Chitwood DJ

更新日期：2002-01-01 00:00:00

abstract：:Plant-parasitic nematodes are the most destructive group of plant pathogens worldwide and are extremely challenging to control. The recent completion of two root-knot nematode genomes opens the way for a comparative genomics approach to elucidate the success of these parasites. Sequencing revealed that Meloidogyne hap...

journal_title：Annual review of phytopathology

authors： Bird DM,Williamson VM,Abad P,McCarter J,Danchin EG,Castagnone-Sereno P,Opperman CH

更新日期：2009-01-01 00:00:00

abstract：:Noel T. Keen (1940-2002) made pioneering contributions to molecular plant pathology during a period when the study of disease mechanisms was transformed by the new tools of molecular genetics. His primary contributions involved race-specific elicitors of plant defenses and bacterial pectic enzymes. In collaboration wi...

journal_title：Annual review of phytopathology

authors： Collmer A,Gold S

更新日期：2007-01-01 00:00:00

abstract：:The relationship between epidemiology and disease management is long-standing but sometimes tenuous. It may seem self-evident that improved understanding of epidemic processes will lead to more effective control practices but this remains a testable proposition rather than demonstrated reality. A wide range of models ...

journal_title：Annual review of phytopathology

authors： Jeger MJ

更新日期：2004-01-01 00:00:00

abstract：:Economic, environmental, and technological influences complicate the task of achieving disease-free products in the ornamentals industry. Integrated pest management (IPM) is a cornerstone of floriculture and nursery crop production: strategies include sanitation, clean stock, host resistance, and control through biolo...

journal_title：Annual review of phytopathology

authors： Daughtrey ML,Benson DM

更新日期：2005-01-01 00:00:00

abstract：:A brief personal history illustrates how fortunate I was to have stumbled into a career in plant pathology, which turned out to be the ideal job for me. Several of the people who steered me or facilitated my development in research on plant diseases are mentioned. Starting with my PhD research, I have had the good for...

journal_title：Annual review of phytopathology

authors： Leonard KJ

更新日期：2012-01-01 00:00:00

abstract：:When plants recognize potential opponents, invading pathogens, wound signals, or abiotic stress, they often switch to a primed state of enhanced defense. However, defense priming can also be induced by some natural or synthetic chemicals. In the primed state, plants respond to biotic and abiotic stress with faster and...

journal_title：Annual review of phytopathology

authors： Conrath U,Beckers GJ,Langenbach CJ,Jaskiewicz MR

更新日期：2015-01-01 00:00:00

abstract：:Parasitic nematodes that infect humans, animals, and plants cause serious diseases that are deleterious to human health and agricultural productivity. Chemical and biological control methods have reduced the impact of these parasites. However, surviving environmental stages lead to persistent reinfection of host speci...

journal_title：Annual review of phytopathology

authors： Jasmer DP,Goverse A,Smant G

更新日期：2003-01-01 00:00:00

abstract：:This chapter examines the quiescence period during different stages of fungal attack of postharvest pathogens: quiescence during spore germination and initial hyphal development, during and after appressorium formation, and quiescence of germinated appressorium and subcuticular hyphae. The different mechanisms for qui...

journal_title：Annual review of phytopathology

authors： Prusky D

更新日期：1996-01-01 00:00:00

abstract：:During the Cold War, coffee became a strategically important crop in the global contest between the United States and the Soviet Union. The economies of many US allies in Latin America depended upon coffee. In the Cold War context, then, the coffee leaf rust (Hemileia vastatrix) became a geopolitical problem. Coffee e...

journal_title：Annual review of phytopathology

authors： McCook S,Peterson PD

更新日期：2020-08-25 00:00:00

abstract：:Virus diseases that have emerged in the past two decades limit the production of important vegetable crops in tropical, subtropical, and temperate regions worldwide, and many of the causal viruses are transmitted by whiteflies (order Hemiptera, family Aleyrodidae). Most of these whitefly-transmitted viruses are begomo...

journal_title：Annual review of phytopathology

authors： Navas-Castillo J,Fiallo-Olivé E,Sánchez-Campos S

更新日期：2011-01-01 00:00:00

abstract：:The interaction between tomato and the leaf mold pathogen Cladosporium fulvum is controlled in a gene-for-gene manner. This interaction has provided useful insights to the molecular basis of recognition specificity in plant disease resistance (R) proteins, disease resistance (R) gene evolution, R-protein mediated sign...

journal_title：Annual review of phytopathology

authors： Rivas S,Thomas CM

更新日期：2005-01-01 00:00:00

abstract：:This chapter represents a travelog of my life and career and the philosophical points I acquired along the way. I was born on a sugar plantation on the island of Hawaii and early on had a stuttering problem. I attended the Kamehameha Schools and received my BS and MS degrees from the University of Hawaii and my Ph.D. ...

journal_title：Annual review of phytopathology

authors： Gonsalves D

更新日期：2015-01-01 00:00:00

abstract：:Positive strand RNA viral genomes are unique in the viral world in serving a dual role as mRNA and replicon. Since the origin of the minus-strand RNA replication intermediate is at the 3'-end of the genome, the 3'-untranslated region (UTR) clearly plays a role in viral RNA replication. The messenger role of this same ...

journal_title：Annual review of phytopathology

authors： Dreher TW

更新日期：1999-01-01 00:00:00

abstract：:The heterothallic ascomycete, Magnaporthe grisea, is the blast pathogen of rice and about 50 other grasses, and has potential for sexual and asexual reproduction. In most populations, data from mating type, fertility assays, and genotypic diversity strongly suggest that the pathogen is asexual. However, parasexual rec...

journal_title：Annual review of phytopathology

authors： Zeigler RS

更新日期：1998-01-01 00:00:00

abstract：:Plant disease detection represents a tremendous challenge for research and practical applications. Visual assessment by human raters is time-consuming, expensive, and error prone. Disease rating and plant protection need new and innovative techniques to address forthcoming challenges and trends in agricultural product...

journal_title：Annual review of phytopathology

authors： Mahlein AK,Kuska MT,Behmann J,Polder G,Walter A

更新日期：2018-08-25 00:00:00