scholarly journals James Robert Alfano, A Giant in Phytopathogenic Bacteria Effector Biology

2020 ◽  
Vol 33 (3) ◽  
pp. 377-381
Author(s):  
Alan Collmer
Keyword(s):  
Pseudomonas Syringae ◽  
Historical Context ◽  
Bacterial Pathogen ◽  
Research Community ◽  
Phytopathogenic Bacteria ◽  
The World ◽  
Microbe Interactions ◽  
The Many ◽  
Plant Pathogenesis

The worldwide molecular plant-microbe interactions research community was significantly diminished in November 2019 by the death of James “Jim” Robert Alfano at age 56. Jim was a giant in our field, who gained key insights into plant pathogenesis using the model bacterial pathogen Pseudomonas syringae. As a mentor, collaborator, and, above all, a friend, I know Jim’s many dimensions and accomplishments and, sadly, the depth of loss being felt by the many people around the world who were touched by him. In tracing the path of Jim’s career, I will emphasize the historical context and impact of his advances and, finally, the essence of the person we will so miss.

scholarly journals Health, Law and Sexuality. Qui Cherche Trouve.

2020 ◽  
Vol 36 (2) ◽  
pp. 1-5
Author(s):  
Michael Kirby
Keyword(s):  
Human Rights ◽  
Cultural Change ◽  
Oral Delivery ◽  
Historical Context ◽  
National Gallery ◽  
Health Law ◽  
Case Examples ◽  
Basic Tenet ◽  
The World ◽  
The Many

This is the keynote address for the Bold Thinking Series event at the National Gallery of Victoria (NGV) Great Hall on 4 May 2017. The language of the oral delivery of this address has been retained. Amidst a rich historical context, the author explores the legal and moral complexities that lie at the intersection of law, sexuality and health. Drawing on his long-standing participation in many international bodies concerned with human rights, he discusses the many great wrongs perpetrated against LGTBQI communities both internationally and domestically, and highlights the challenges that countries around the world face to remove discrimination in laws, policies and culture. He emphasises by way of case examples, the physical, emotional and political harm that this has caused and will continue to cause if legislative and cultural change is not forthcoming. He concludes that equality before the law is a basic tenet of human rights, and that to the extent that Australia and other countries are not achieving equality, we must rise to the challenge and drive genuine change.  

scholarly journals Characterization of a Tryptophan 2-Monooxygenase Gene from Puccinia graminis f. sp. tritici Involved in Auxin Biosynthesis and Rust Pathogenicity

2014 ◽  
Vol 27 (3) ◽  
pp. 227-235 ◽  
Author(s):  
Chuntao Yin ◽  
Jeong-Jin Park ◽  
David R. Gang ◽  
Scot H. Hulbert
Keyword(s):  
Pseudomonas Syringae ◽  
Rust Fungus ◽  
Infected Plant ◽  
Bacterial Pathogen ◽  
Leaf Tissue ◽  
Infected Leaf ◽  
Puccinia Graminis ◽  
Monooxygenase Gene ◽  
Microbe Interactions

The plant hormone indole-3-acetic acid (IAA) is best known as a regulator of plant growth and development but its production can also affect plant–microbe interactions. Microorganisms, including numerous plant-associated bacteria and several fungi, are also capable of producing IAA. The stem rust fungus Puccinia graminis f. sp. tritici induced wheat plants to accumulate auxin in infected leaf tissue. A gene (Pgt-IaaM) encoding a putative tryptophan 2-monooxygenase, which makes the auxin precursor indole-3-acetamide (IAM), was identified in the P. graminis f. sp. tritici genome and found to be expressed in haustoria cells in infected plant tissue. Transient silencing of the gene in infected wheat plants indicated that it was required for full pathogenicity. Expression of Pgt-IaaM in Arabidopsis caused a typical auxin expression phenotype and promoted susceptibility to the bacterial pathogen Pseudomonas syringae pv. tomato DC3000.

Disaster is in the Eye of the Beholder

2016 ◽  
pp. 516-533 ◽  
Author(s):  
JJ Pionke
Keyword(s):  
Historical Context ◽  
Point Of View ◽  
Cultural Institutions ◽  
The World ◽  
Volunteer Experiences ◽  
The Many

This chapter explores preservation and disaster issues in Singapore and Uganda from the point of view of the author's volunteer experiences in the summer of 2012. This is a snapshot of how two very different institutions, on different sides of the world, preserve materials and prepare for disaster, the many obstacles they encounter, and how they work with and through those obstacles. Preservation and disaster concepts are briefly discussed with the main focus on the historical context of the cultural institutions of education and the access to and preservation of their materials.

scholarly journals Pseudomonas syringae Catalases Are Collectively Required for Plant Pathogenesis

2012 ◽  
Vol 194 (18) ◽  
pp. 5054-5064 ◽  
Author(s):  
Ming Guo ◽  
Anna Block ◽  
Crystal D. Bryan ◽  
Donald F. Becker ◽  
James R. Alfano
Keyword(s):  
Hydrogen Peroxide ◽  
Arabidopsis Thaliana ◽  
Pseudomonas Syringae ◽  
Bacterial Pathogen ◽  
In Planta ◽  
Tomato Dc3000 ◽  
Triple Mutant ◽  
Content Type ◽  
Catalase Peroxidase ◽  
Plant Pathogenesis

ABSTRACTThe bacterial pathogenPseudomonas syringaepv. tomato DC3000 must detoxify plant-produced hydrogen peroxide (H2O2) in order to survive in its host plant. Candidate enzymes for this detoxification include the monofunctional catalases KatB and KatE and the bifunctional catalase-peroxidase KatG of DC3000. This study shows that KatG is the major housekeeping catalase of DC3000 and provides protection against menadione-generated endogenous H2O2. In contrast, KatB rapidly and substantially accumulates in response to exogenous H2O2. Furthermore, KatB and KatG have nonredundant roles in detoxifying exogenous H2O2and are required for full virulence of DC3000 inArabidopsis thaliana. Therefore, the nonredundant ability of KatB and KatG to detoxify plant-produced H2O2is essential for the bacteria to survive in plants. Indeed, a DC3000 catalase triple mutant is severely compromised in its ability to growin planta, and its growth can be partially rescued by the expression ofkatB,katE, orkatG. Interestingly, our data demonstrate that although KatB and KatG are the major catalases involved in the virulence of DC3000, KatE can also provide some protectionin planta. Thus, our results indicate that these catalases are virulence factors for DC3000 and are collectively required for pathogenesis.

Disaster Is in the Eye of the Beholder

2019 ◽  
pp. 1351-1369
Author(s):  
JJ Pionke
Keyword(s):  
Historical Context ◽  
Point Of View ◽  
Cultural Institutions ◽  
The World ◽  
Volunteer Experiences ◽  
The Many

This chapter explores preservation and disaster issues in Singapore and Uganda from the point of view of the author's volunteer experiences in the summer of 2012. This is a snapshot of how two very different institutions, on different sides of the world, preserve materials and prepare for disaster, the many obstacles they encounter, and how they work with and through those obstacles. Preservation and disaster concepts are briefly discussed with the main focus on the historical context of the cultural institutions of education and the access to and preservation of their materials.

Rekindling the Flame: Zoroastrianism in Iraqi Kurdistan

2019 ◽  
Vol 7 (2) ◽  
pp. 161-188
Author(s):  
Samme Dick
Keyword(s):  
Historical Context ◽  
Islamic State ◽  
Organisational Structure ◽  
Kurdistan Region ◽  
Legislative Change ◽  
Iraqi Kurdistan ◽  
The World ◽  
Legislative Changes ◽  
New Religion

This article examines the emergence of Zoroastrianism in the Kurdistan Region of Iraq since 2015 as a new religion inspired by Kurdish nationalism, feminism, ecologism and humanism. The author argues that the emergence of Zoroastrianism at this particular time is due to a combination of the rise of the Islamic State in Iraq and the Levant in 2014, legislative change and the importance some Kurdish nationalists historically attached to Zoroastrianism as the suggested original religion of the Kurds. The article outlines the historical context of Zoroastrianism in Kurdistan, and then explores the origins, beliefs and organisational structure of Kurdish Zoroastrianism. Also discussed are the legislative changes enabling the rise of the movement since 2015. This study draws on interviews with Kurdish Zoroastrian leaders as well as with representatives from the World Zoroastrian Organization, the Kurdistan Regional Government’s Ministry of Endowments and Religious Affairs and the Alliance of Iraqi Minorities.ABSTRACT IN KURMANJIJi nû ve pêxistina agir: Baweriya Zerduştî li Kurdistana IraqêEv gotar, li ser peydabûna Zerduştiyê li Herêma Kurdistanê ya Iraqê hûr dibe, ku ji 2015an vir ve wek dînekî nû yê ji netewegeriya kurd, femînîzm, ekolojîzm û humanîzmê îlham wergirtî tê dîtin. Nivîskar îddia dike ku peydabûna Zerduştiyê ya bi taybetî wê demê ji ber hejmareke sedeman e: di 2014an de peydabûn û xurtbûna Dewleta Îslamî li Iraqê û Levantê, guherîna qanûnî û girîngiya nêrîna hin netewegerên kurd ku ji aliyê dîrokî Zerduştiyê wek dînê resen ê kurdan dibînin. Gotar, çarçoveya dîrokî ya Zerduştiyê li Kurdistanê bi kurtî rave dike û paşê li kok, bawerî û avahiya rêxistinî ya Zerduştiya kurdî dikole. Ji hêleke din, nîqaş dike ku guherînên hiqûqî ji 2015an vir ve rê li ber xurtbûna tevgerê vekiriye. Ev xebat xwe dispêre hevpeyvînên bi rêberên Zerduştiyên kurd re ligel hin şandeyên ji Rêxistina Zerduştiyan a Cîhanê, Wezareta Bexş û Karên Dînî ya Hikumeta Herêma Kurdistanê û Hevpeymaniya Kêmîneyên Iraqê.ABSTRACT IN SORANIGeşandinewey agireke: Zerdeştêtî le Kurdistanî ÊraqdaEm babete timaşay rewşî  wediyarkewtinî Zerdeştêtî dekat le Kurdistanî Êraqda, le sall 2010da wek ayînêkî nwê debînrêt ke le netewegerîy kurdî, fêmênîzm, jîngeparêzî û mirovparêzî îlham werdegirêt. Nûser bangeşey ewe dekat ke derkewtinî Zerdeştêtî lem kateda ke Dewlletî Îslamî Da'îş le Şam û Êraq le 2013 ser helldeda û be yasa rêgey pê dedirêt, şitêkî giringe  bo gerranewey kurd bo  ayînî neteweyî xoy wek ewey ke hendêk kurdî neteweperist  basî deken.  Babeteke rîşey mêjûyî Zerdeştêtî le Kurdistan nîşan dedat, herwaş rîşey  bawerr û binaẍey damezrawey Zerdeştêtî dedate ber roşnayî. Dîsan guftugoy gorranî yasa lew bareyewe bote hoyî derkewtinî em ayîne le 2015da. Em babete legell serok û bawerrdaranî Zerdeştîy le Kurdistan û damezrawey Zerdeştîyanî cîhanî û legell wezaretî karubarî ayînî le ḧukumetî herêmî Kurdistan û damezrawey kemînekanî Êraqda çawpêkewtinî encam dawe.ABSTRACT IN ZAZAKINewe ra geşkerdişê adirî: Kurdîstanê Îraqî de zerduştîyeNa meqale qayîtê zerduştîye kena ke sey bawerîya newîye serra 2015î ra nat Herêmê Kurdîstanî yê Îraqî de vejîyaye û hetê neteweperwerîya kurdan, femînîzm, dorûverperwerîye û merdimperwerîye ra îlham girewt. Nuştox musneno ke vejîyayîşê zerduştî yê ê demî çend sebeban ra qewimîya: hêzdarbîyayîşê DAÎŞ yê serra 2014î, vurîyayîşê qanûnî û tayê neteweperwerê kurdan ê ke tarîx de giranî daye zerduştîye ser ke aye sey dînê kurdan o eslî pêşnîyaz bikerê. Na meqale xulasaya kontekstê tarîxî yê zerduştîya Kurdîstanî dana û dima esl, bawerî û awanîya rêxistinan yê zerduştîya kurdan ser o cigêrayîş kena. Ser o kî vurîyayîşê qanûnî munaqeşe benê. Nê vurîyayîşî serra 2015î ra nat vejîyayîşê tevger kerd mumkîn. No cigêrayîş roportajanê bi serekanê kurdan ê zerduştîye û bi temsîlkaranê Rêxistina Zerduştîyan a Dinya, Wezaretê Ewqaf û Kar û Barê Dînî yê hukmatê Herêmê Kurdîstanî û Yewîya Eqalîyetanê Îraqî esas gêno

“All in a Garden Green”: Shakespeare's Staging of Garden Imagery

2019 ◽  
Vol 26 (2) ◽  
pp. 227-252
Author(s):  
Deborah Solomon
Keyword(s):  
Early Modern ◽  
Literary Tradition ◽  
The Public ◽  
The World ◽  
Audience Interaction ◽  
The Many ◽  
Green World

This essay draws attention to the surprising lack of scholarship on the staging of garden scenes in Shakespeare's oeuvre. In particular, it explores how garden scenes promote collaborative acts of audience agency and present new renditions of the familiar early modern contrast between the public and the private. Too often the mention of Shakespeare's gardens calls to mind literal rather than literary interpretations: the work of garden enthusiasts like Henry Ellacombe, Eleanour Sinclair Rohde, and Caroline Spurgeon, who present their copious gatherings of plant and flower references as proof that Shakespeare was a garden lover, or the many “Shakespeare Gardens” around the world, bringing to life such lists of plant references. This essay instead seeks to locate Shakespeare's garden imagery within a literary tradition more complex than these literalizations of Shakespeare's “flowers” would suggest. To stage a garden during the sixteenth and seventeenth centuries signified much more than a personal affinity for the green world; it served as a way of engaging time-honored literary comparisons between poetic forms, methods of audience interaction, and types of media. Through its metaphoric evocation of the commonplace tradition, in which flowers double as textual cuttings to be picked, revised, judged, and displayed, the staged garden offered a way to dramatize the tensions produced by creative practices involving collaborative composition and audience agency.

Virginia Woolf and Being-in-the-world

2017 ◽  
Author(s):  
Emma Simone
Keyword(s):  
Virginia Woolf ◽  
Historical Context ◽  
The Political ◽  
Cartesian Dualism ◽  
Self And Other ◽  
The World ◽  
Binary Oppositions ◽  
The Individual ◽  
The Relationship ◽  
Existential Perspective

Virginia Woolf and Being-in-the-world: A Heideggerian Study explores Woolf’s treatment of the relationship between self and world from a phenomenological-existential perspective. This study presents a timely and compelling interpretation of Virginia Woolf’s textual treatment of the relationship between self and world from the perspective of the philosophy of Martin Heidegger. Drawing on Woolf’s novels, essays, reviews, letters, diary entries, short stories, and memoirs, the book explores the political and the ontological, as the individual’s connection to the world comes to be defined by an involvement and engagement that is always already situated within a particular physical, societal, and historical context. Emma Simone argues that at the heart of what it means to be an individual making his or her way in the world, the perspectives of Woolf and Heidegger are founded upon certain shared concerns, including the sustained critique of Cartesian dualism, particularly the resultant binary oppositions of subject and object, and self and Other; the understanding that the individual is a temporal being; an emphasis upon intersubjective relations insofar as Being-in-the-world is defined by Being-with-Others; and a consistent emphasis upon average everydayness as both determinative and representative of the individual’s relationship to and with the world.

Data Capture Project at the Royal Botanic Garden Edinburgh

2009 ◽  
pp. 77-82
Author(s):  
Natacha Frachon ◽  
Martin Gardner ◽  
David Rae
Keyword(s):  
Genetic Resources ◽  
Research Community ◽  
Royal Botanic Garden ◽  
Data Capture ◽  
Plant Biodiversity ◽  
Botanic Gardens ◽  
Botanic Garden ◽  
The World ◽  
Plant Collections ◽  
Field Notes

Botanic gardens, with their large holdings of living plants collected from around the world, are important guardians of plant biodiversity, but acquiring and curating these genetic resources is enormously expensive. For these reasons it is crucial that botanic gardens document and curate their collections in order to gain the greatest benefit from the plants in their care. Great priority is given to making detailed field notes and the process of documentation is often continued during the plants formative years when being propagated. However, for the large majority of plants this process often stops once the material is planted in its final garden location. The Data Capture Project at the Royal Botanic Garden Edinburgh is an attempt to document specific aspects of the plant collections so that the information captured can be of use to the research community even after the plants have died.

PERILAKU PEDAGANG MUSLIM DALAM TINJAUAN ETIKA BISNIS ISLAM (KASUS DI PASAR LOAK JAGALAN KEDIRI)

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Alwi Musa Muzaiyin
Keyword(s):  
Business Ethics ◽  
Key Words ◽  
Luxury Goods ◽  
The World ◽  
Goods Market ◽  
Islamic Business Ethics ◽  
New Goods ◽  
The Many ◽  
Used Goods ◽  
The City

Trade is a form of business that is run by many people around the world, ranging from trading various kinds of daily necessities or primary needs, to selling the need for luxury goods for human satisfaction. For that, to overcome the many needs of life, they try to outsmart them buy products that are useful, economical and efficient. One of the markets they aim at is the second-hand market or the so-called trashy market. As for a trader at a trashy market, they aim to sell in the used goods market with a variety of reasons. These reasons include; first, because it is indeed to fulfill their needs. Second, the capital needed to trade at trashy markets is much smaller than opening a business where the products come from new goods. Third, used goods are easily available and easily sold to buyer. Here the researcher will discuss the behavior of Muslim traders in a review of Islamic business ethics (the case in the Jagalan Kediri Trashy Market). Kediri Jagalan Trashy Market is central to the sale of used goods in the city of Kediri. Where every day there are more than 300 used merchants who trade in the market. The focus of this research is how the behavior of Muslim traders in the Jagalan Kediri Trashy Market in general. Then, from the large number of traders, of course not all traders have behavior in accordance with Islamic business ethics, as well as traders who are in accordance with the rules of Islamic business ethics. This study aims to determine how the behavior of Muslim traders in the Jagalan Kediri Trashy Market in buying and selling transactions and to find out how the behavior of Muslim traders in the Jagalan Kediri Trashy Market in reviewing Islamic business ethics. Key Words: Trade, loak market, Islamic business

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