Journal ArticleDOI
Plant--fungal interactions: the search for phytoalexins and other antifungal compounds from higher plants.
Renée J. Grayer,Tetsuo Kokubun +1 more
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TLDR
The possible role of phytoalexins in the resistance of rice plants against the fungus Pyricularia oryzae (= Magnaporthe grisea) is discussed, and the future prospects ofphy toalexin research are outlined.About:
This article is published in Phytochemistry.The article was published on 2001-02-01. It has received 257 citations till now. The article focuses on the topics: Magnaporthe grisea & Phytoalexin.read more
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A draft sequence of the rice genome (Oryza sativa L. ssp indica)
Stephen A. Goff,Darrell O. Ricke,Tien-Hung Lan,Gernot G. Presting,Ronglin Wang,Molly Dunn,Jane Glazebrook,Allen Sessions,Paul Oeller,Hemant Varma,David Hadley,Don Hutchison,Christopher M. Martin,Fumiaki Katagiri,B. Markus Lange,Todd Moughamer,Yu Xia,Paul Budworth,Jingping Zhong,Trini Miguel,Uta Paszkowski,Shiping Zhang,Michelle Colbert,Wei-lin Sun,Lili Chen,Bret Cooper,Sylvia Park,Todd Charles Wood,Long Mao,Peter H. Quail,Rod A. Wing,Ralph A. Dean,Yeisoo Yu,Andrey Zharkikh,Richard Shen,Sudhir Sahasrabudhe,Alun Thomas,Rob Cannings,Alexander Gutin,Dmitry Pruss,Julia Reid,Sean V. Tavtigian,J.T. Mitchell,Glenn Eldredge,Terri Scholl,Rose Mary Miller,Satish Bhatnagar,Nils Adey,Todd Rubano,Nadeem Tusneem,Rosann Robinson,Jane Feldhaus,Teresita Macalma,Arnold R. Oliphant,Steven P. Briggs +54 more
TL;DR: A draft sequence of the rice genome for the most widely cultivated subspecies in China, Oryza sativa L. ssp.indica, by whole-genome shotgun sequencing is produced, with a large proportion of rice genes with no recognizable homologs due to a gradient in the GC content of rice coding sequences.
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Biogenesis, molecular regulation and function of plant isoprenoids
TL;DR: The function and evolutionary implications of this metabolism are discussed in relation with seminal informations gathered from distantly but related organisms.
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Biotechnology of flavonoids and other phenylpropanoid-derived natural products. part i: chemical diversity, impacts on plant biology and human health
Filippos Ververidis,Emmanouil A. Trantas,Emmanouil A. Trantas,Carl J. Douglas,G. Vollmer,Georg Kretzschmar,Nickolas J. Panopoulos,Nickolas J. Panopoulos +7 more
TL;DR: The diversity and biosynthetic origins of phenylpropanoids and particularly of the flavonoid and stilbenoid natural products are discussed, referring on their effects on human health and physiology and their roles as plant defense and antimicrobial compounds.
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Secondary metabolites in fungus-plant interactions
TL;DR: The review introduces plant secondary metabolites usually with antifungal effect as well as the importance of signaling molecules in induced systemic resistance and systemic acquired resistance processes and the mimicking of plant effector molecules by fungal secondary metabolites.
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Plant antimicrobial agents and their effects on plant and human pathogens.
Rocío González-Lamothe,Gabriel Mitchell,Mariza Gattuso,Moussa S. Diarra,François Malouin,Kamal Bouarab +5 more
TL;DR: The bioactivity of several phytoalexins and phy toanticipins defending plants against fungal and bacterial aggressors and those with antibacterial activities against pathogens affecting humans such as Pseudomonas aeruginosa and Staphylococcus aureus involved in respiratory infections of cystic fibrosis patients are discussed.
References
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The oxidative burst in plant disease resistance
TL;DR: Emerging data indicate that the oxidative burst reflects activation of a membrane-bound NADPH oxidase closely resembling that operating in activated neutrophils, which underlies the expression of disease-resistance mechanisms.
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Oxidative burst: an early plant response to pathogen infection
TL;DR: The chemistry of ROS (superoxide radical, hydrogen peroxide and hydroxyl radical) is described and the role of ROS in defence responses is demonstrated, and some important issues are considered, such as: which of the ROS is a major building element of the oxidative burst.
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Death Don't Have No Mercy: Cell Death Programs in Plant-Microbe Interactions.
TL;DR: Recent evidence discussed belowests that HR cell death is not required to stop pathogen growth in at least some cases and can be glean insight from the mecha?
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Preformed Antimicrobial Compounds and Plant Defense against Fungal Attack.
TL;DR: A complementary approach involving the study of fungal mechanisms of resistance to preformed inhibitors, and of the contribution of this resistance to fungal pathogenicity to the relevant host plants, offers another route toward investigating the importance of these inhibitors in plant defense.
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Disease resistance results from foreign phytoalexin expression in a novel plant
Ruediger Hain,H. J. Reif,E Krause,R Langebartels,Helmut Kindl,Barbara Vornam,W Wiese,Elmon Schmelzer,P H Schreier,Ronald Helmut Stöcker +9 more
TL;DR: It is reported here that regenerated tobacco plants containing stilbene synthase genes are more resistant to infection by Botrytis cinerea, the first report of increased disease resistance in transgenic plants based on an additional foreign phytoalexin.