Stephen A. Wyka

408 citations

21 papers · 295 indexed · h-index 11

Cell Biology top 10%
- Plant Pathogens and Fungal Diseases 13
Ecology top 10%
- Forest Insect Ecology and Management 8
Plant Science top 10%
- Mycorrhizal Fungi and Plant Interactions 8
- Nematode management and characterization studies 2
Endocrinology
Ecology, Evolution, Behavior and Systematics
- Plant and fungal interactions 7
- Lichen and fungal ecology 2
- Botanical Research and Chemistry 2
Molecular Biology
- Yeasts and Rust Fungi Studies 4

Co-authors: Kirk Broders Isabel A. Munck Miao Liu B. N. Rock Gloria Iriarte Beth Ziniti Nicholas J. Brazee Stephen J. Mondo
Cited by: Cell Biology Ecology Plant Science
Journals: PLoS ONE (1 paper)Global Change Biology (1 paper)Forest Ecology and Management (1 paper)
Partner nations: United States Canada Panama

In The Last Decade

Stephen A. Wyka

21 papers receiving 283 citations

Peers

Countries citing papers authored by Stephen A. Wyka

Since Specialization

Citations

This map shows the geographic impact of Stephen A. Wyka's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Stephen A. Wyka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephen A. Wyka more than expected).

Fields of papers citing papers by Stephen A. Wyka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephen A. Wyka. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Stephen A. Wyka. The network helps show where Stephen A. Wyka may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Stephen A. Wyka, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Stephen A. Wyka Line = papers co-authored together Stephen A. Wyka links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	A large accessory genome and high recombination rates may influence global distribution and broad host range of the fungal plant pathogen Claviceps purpurea PLoS ONE ·Stephen A. Wyka,Stephen J. Mondo,Miao Liu,Vamsi J. Nalam,Kirk Broders	2022	12
2	Whole-Genome Comparisons of Ergot Fungi Reveals the Divergence and Evolution of Species within the Genus Claviceps Are the Result of Varying Mechanisms Driving Genome Evolution and Host Range Expansion Genome Biology and Evolution ·Stephen A. Wyka,Stephen J. Mondo,Miao Liu,Jeremy R. Dettman,Vamsi J. Nalam,Kirk Broders	2021	18
3	Mining Indole Alkaloid Synthesis Gene Clusters from Genomes of 53 Claviceps Strains Revealed Redundant Gene Copies and an Approximate Evolutionary Hourglass Model Toxins ·Miao Liu,Wendy A. Findlay,Jeremy R. Dettman,Stephen A. Wyka,Kirk Broders,Parivash Shoukouhi,Kasia Dadej,Miroslav Kolařík,Arpeace Basnyat,Jim G. Menzies	2021	6
4	Comparison of Diplodia Tip Blight Pathogens in Spanish and North American Pine Ecosystems Microorganisms ·Ana Aragonés,Tania Manzanos,G. R. Stanosz,Isabel A. Munck,Rosa Raposo,Margarita Elvira‐Recuenco,Mónica Berbegal,Nebai Mesanza,Denise R. Smith,Michael Simmons,Stephen A. Wyka,Eugenia Iturritxa	2021	4
5	Humic and fulvic acids against boxwood blight disease caused byCalonectria pseudonaviculata Forest Pathology ·Samaneh Samavat,Samaneh Samavat,Saeed Samavat,Saeed Samavat,Stephen A. Wyka	2020	5
6	Caliciopsis moriondi, a new species for a fungus long confused with the pine pathogen C. pinea MycoKeys ·Duccio Migliorini,Nicola Luchi,Alessia Lucia Pepori,Francesco Pecori,Chiara Aglietti,Fabio Maccioni,Isabel A. Munck,Stephen A. Wyka,Kirk Broders,Michael J. Wingfield,Alberto Santini	2020	7
7	Four phylogenetic species of ergot from Canada and their characteristics in morphology, alkaloid production, and pathogenicity Mycologia ·Miao Liu,David P. Overy,Jacques Cayouette,Parivash Shoukouhi,Carmen Hicks,Kassandra R. Bisson,Amanda Sproule,Stephen A. Wyka,Kirk Broders,Zlatko Popovic,Jim G. Menzies	2020	16
8	Sympatric divergence of the ergot fungus, Claviceps purpurea, populations infecting agricultural and nonagricultural grasses in North America Ecology and Evolution ·Miao Liu,Parivash Shoukouhi,Kassandra R. Bisson,Stephen A. Wyka,Kirk Broders,Jim G. Menzies	2020	10
9	Ergochromes: Heretofore Neglected Side of Ergot Toxicity Toxins ·Miroslav Flieger,Eva Stodůlková,Stephen A. Wyka,Jan Černý,Valéria Grobárová,Kamila Píchová,Petr Novák,Petr Man,Marek Kuzma,Ladislav Cvak,Kirk Broders,Miroslav Kolařík	2019	9
10	Response of eastern white pine and associated foliar, blister rust, canker and root rot pathogens to climate change Forest Ecology and Management ·Stephen A. Wyka,Isabel A. Munck,Nicholas J. Brazee,Kirk Broders	2018	22
11	Effect of Climatic Variables on Abundance and Dispersal ofLecanosticta acicolaSpores and Their Impact on Defoliation on Eastern White Pine Phytopathology ·Stephen A. Wyka,C. David McIntire,Cheryl Smith,Isabel A. Munck,B. N. Rock,Heidi Asbjornsen,Kirk Broders	2017	24
12	The new family Septorioideaceae, within the Botryosphaeriales and Septorioides strobi as a new species associated with needle defoliation of Pinus strobus in the United States Fungal Biology ·Stephen A. Wyka,Kirk Broders	2016	29
13	Soil and Stocking Effects on Caliciopsis Canker of Pinus strobus L. Forests ·Isabel A. Munck,Thomas Luther,Stephen A. Wyka,Donald R. Keirstead,Kimberly L. McCracken,William D. Ostrofsky,Wayne Searles,Kyle Lombard,Jennifer Weimer,Bruce Allen	2016	13
14	First Report of Diplodia corticola Causing Bleeding Cankers on Black Oak (Quercus velutina) Plant Disease ·Isabel A. Munck,Stephen A. Wyka,Michael Bohne,W. J. Green,Nathan W. Siegert	2016	9
15	Emergence of white pine needle damage in the northeastern United States is associated with changes in pathogen pressure in response to climate change Global Change Biology ·Stephen A. Wyka,Cheryl Smith,Isabel A. Munck,B. N. Rock,Beth Ziniti,Kirk Broders	2016	36
16	Effects of Grosmannia clavigera and Leptographium longiclavatum on Western White Pine Seedlings and the Fungicidal Activity of Alamo®, Arbotect®, and TREE-äge® Arboriculture & Urban Forestry ·Stephen A. Wyka,Joseph Doccola,Brian L. Strom,Sheri L. Smith,Douglas W. McPherson,Srđan G. Aćimović,Kier D. Klepzig	2016	1
17	Extent and Severity of Caliciopsis Canker in New England, USA: An Emerging Disease of Eastern White Pine (Pinus strobus L.) Forests ·Isabel A. Munck,William H. Livingston,Kyle Lombard,Thomas Luther,William D. Ostrofsky,Jennifer Weimer,Stephen A. Wyka,Kirk Broders	2015	16
18	Characterization of Fungal Pathogens Associated with White Pine Needle Damage (WPND) in Northeastern North America Forests ·Kirk Broders,Isabel A. Munck,Stephen A. Wyka,Gloria Iriarte,Eric Beaudoin	2015	38
19	Characterization and distribution of fungi associated with needle defoliation of eastern white pine (Pinus strobus) University of New Hampshire Scholars Repository (University of New Hampshire at Manchester) ·Stephen A. Wyka	2015	3
20	First Report of Diplodia corticola Causing Decline of Red Oak (Quercus rubra) Trees in Maine Plant Disease ·Srđan G. Aćimović,Carrie L. Harmon,Sladana Bec,Stephen A. Wyka,Kirk Broders,Joseph Doccola	2015	14

About Stephen A. Wyka

Stephen A. Wyka is a scholar working on Cell Biology, Ecology, Evolution, Behavior and Systematics and Plant Science, having authored 21 papers that have together received 295 indexed citations. Recurring topics across this work include Plant Pathogens and Fungal Diseases (13 papers), Mycorrhizal Fungi and Plant Interactions (8 papers), Forest Insect Ecology and Management (8 papers), Plant and fungal interactions (7 papers), Yeasts and Rust Fungi Studies (4 papers), Nematode management and characterization studies (2 papers), Lichen and fungal ecology (2 papers) and Botanical Research and Chemistry (2 papers). The work is most often cited by research in Cell Biology (193 citations), Ecology (126 citations) and Plant Science (177 citations). Stephen A. Wyka has collaborated with scholars based in United States, Canada and Panama. Frequent co-authors include Kirk Broders, Isabel A. Munck, Miao Liu, B. N. Rock, Gloria Iriarte, Beth Ziniti, Nicholas J. Brazee, Stephen J. Mondo, Vamsi J. Nalam and Jim G. Menzies. Their work appears in journals such as PLoS ONE, Global Change Biology and Forest Ecology and Management.

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