Our Publications, by crop

Barley
Publications (Refereed, Academic Journals)
  • Choi, H., A. Esser, K. Murphy (2020). Genotype × environment interaction and stability of β-glucan content in barley in the Palouse region of eastern Washington. Crop Science 60: 2500–2510 doi.org/10.1002/csc2.20181.
  • Baidoo, E., K. Murphy, G. Ganjyal (2019). Hulled varieties of barley showed better expansion characteristics compared to hull-less varieties during twin-screw extrusion. Cereal Chemistry 96: 391-404. doi: 10.1002/cche.10138
  • Milosavliević, I., A.D. Esser, K. Murphy, D.W. Crowder (2019). Effects of imidacloprid seed treatments on crop yields and economic returns of cereal crops. Crop Protection 119: 166-171. doi: 10.1016/j.cropro.2019.01.027
  • Garcia-Mazcorro, J.F., D. Mills, K. Murphy, G. Noratto (2018). Effect of barley supplementation on the fecal microbiota, caecal biochemistry, and key biomarkers of obesity and inflammation in obese db/db mice. European Journal of Nutrition 57:2513-2528.
  • Brouwer, B.O., K. Murphy, S.S. Jones (2016). Plant breeding for local food systems: A contextual review of end-use selection for small grains and dry beans in Western Washington. Renewable Agriculture and Food Systems 31: 172-184. pdf
  • Brouwer, B.O., P.B. Schwarz, J.M. Barr, P.M. Hayes, K. Murphy, S.S. Jones (2016). Evaluating barley for the emerging craft malting industry in western Washington. Agronomy Journal 108: 1-11. pdf
  • Murphy, K., S.E. Ullrich, M.B. Wood, J.B. Matanguihan, V.A. Jitkov, S.O. Guy, X. Chen, B.O. Brouwer, S.R. Lyon, S.S. Jones (2015). Registration of ‘Muir’ spring feed barley. Journal of Plant Registrations 9:283-287.
  • Meints, B., A. Cuesta-Marcos, A.S. Ross, S. Fisk, T. Kongraksawech, J. Marshall, K. Murphy, P.M. Hayes (2015). Developing winter food barley for the Pacific Northwest of the U.S. Crop Science 55:1563-1573.
  • Meints, B., A. Cuesta-Marcos, S. Fisk, A.S. Ross, K. Murphy, P.M. Hayes (2015). Registration of ‘#STRKR’ barley germplasm. Journal of Plant Registrations 9:388-392.
  • Murphy, K., S. Ullrich, M. Wood, J. Matanguihan, S. Guy, V Jitkov, X. Chen (2015). Registration of ‘Lyon’, a two-row, spring feed barley. Journal of Plant Registrations 9:6-9.
  • Rustgi, S., J. Matanguihan, J. Mejias, R.A. Brew-Appiah, N. Wen, C. Osorio, N. Ankrah, K. Murphy, D. von Wettstein (2014). Assessment of genetic diversity among barley cultivars and breeding lines adapted to the US Pacific Northwest, and its implications in barley breeding for imidazoline-resistance. PLoS ONE 9(6):e100998.​
Buckwheat
​​Publications (Refereed, Academic Journals)
  • Lu, L., K. Murphy, B.-K. Baik (2013). Genotypic variation in nutritional composition of buckwheat groats and husks. Cereal Chemistry 90: 132-137.
Hops
​​Publications (Refereed, Academic Journals)
  • ​Turner, S.F., C.A. Benedict, H. Darby, L. Hoagland, P. Simonson, J.R. Sirrine, K. Murphy (2011). Challenges and opportunities for organic hop production in the United States. Agronomy Journal 103: 1645-1654.
Millet
Publications (Refereed, Academic Journals)
  • ​Habiyaremye, C., K. Highet, V. Barth, T. Coffey, K. Murphy (2017). Phenotypic responses of twenty diverse proso millet (Panicum miliaceum L) accessions to irrigation. Sustainability 9: 389.
  • ​Habiyaremye, C., J.B. Matanguihan, J. d’Alpoim Guedes, G.M. Ganjyal, M.R. Whiteman, K.K. Kidwell, K. Murphy (2017). Proso millet (Panicum miliaceum L.) and its potential for cultivation in the Pacific Northwest, U.S.: A review. Frontiers in Plant Science 7:1961.
Oat
Publications (Refereed, Academic Journals)
  • Winkler, L.R., K. Murphy, J.C. Hermes (2018). Three hulless oat varieties show economic potential as organic layer feed grain. Renewable Agriculture and Food Systems 23: 418-431.
  • ​Winkler, L.R., A. Hasenbeck, K. Murphy, and J. Hermes (2017). Replacing corn and wheat in layer diets with hulless oats shows effects on sensory properties and yolk quality in eggs. Frontiers in Nutrition 4: 37.
  • Winkler, L., K. Murphy, S.S. Jones (2016). The history of oats in western Washington and the role of regionality in agriculture. Journal of Rural Studies 47: 231-241.

Extension Bulletins
  • Winkler, L., K. Murphy (2017). Producing milling oats in western Washington: Guide to grain quality optimization and marketing. Washington State University Extension EM109E.
Perennial Grains​
​Publications (Refereed, Academic Journals)
  • Clark, I., S.S. Jones, J.P. Reganold, K.A. Sanguinet, K. Murphy (2019). Agronomic performance of perennial grain genotypes in the Palouse region of the Pacific Northwest, USA. Frontiers in Sustainable Food Systems 3: 39. doi: 10.3389/fsufs.2019.00039
  • Piaskowski, J., K. Murphy, T. Kisha, and S.S. Jones (2017). Perennial wheat lines have highly admixed population structure and elevated rates of outcrossing. Euphytica: International Journal of Plant Breeding 213: 171.
  • ​Curwen-McAdams, C., M. Arterburn, K. Murphy, X. Cai, S.S. Jones (2017). Toward a taxonomic definition of perennial wheat: A new species × Tritipyrum aaseae described. Genetic Resources and Crop Evolution 64: 1651-1659.
  • Vico, G., S. Manzoni, L. Nkurunziza, K. Murphy, M. Weih (2016). Trade-offs between seed output and life span – a quantitative comparison of traits between annual and perennial congeneric species. New Phytologist 209: 104-114. doi: 10.1111/nph.13574
  • Jaikumar, N., S. Snapp, S., K. Murphy, S.S. Jones (2012). Agronomic assessment of perennial wheat and perennial rye as cereal crops. Agronomy Journal 104: 1716-1726.
  • Hayes, R.C., M.T. Newell, L.R. DeHaan, K. Murphy, S. Crane, M.R. Norton, L.J. Wade, M. Newberry, M. Fahim, S.S. Jones, T.S. Cox, P.J. Larkin (2012). Perennial cereal crops: An initial evaluation of wheat derivatives. Field Crops Research 133: 68-89.
  • Murphy, K., S.R. Lyon, K.A. Balow, S.S. Jones (2010). Post-sexual cycle regrowth and grain yield in Thinopyrum elongatum x Triticum aestivum amphiploids. Plant Breeding 129: 480-483.
  • Murphy, K., L. Hoagland, P.G. Reeves, B. Baik, S.S. Jones (2009). Nutritional and quality characteristics expressed in 31 perennial wheat breeding lines. Renewable Agriculture and Food Systems 24: 285-292.
  • Murphy, K., A. Carter, R.S. Zemetra, S.S. Jones (2007). Karyotype and ideogram analyses of four wheatgrass cultivars for use in perennial wheat breeding. Journal of Sustainable Agriculture 31(1): 137-149.
Quinoa
Publications (Refereed, Academic Journals)​
  • Kellogg, J.A., J.P. Reganold, K.M. Murphy, L.A. Carpenter-Boggs (2021). A plant-fungus bioassay supports the classification of quinoa (Chenopodium quinoa Willd) as inconsistently mycorrhizal. Microbial Ecology doi.org/10.1007/s00248-021-01710-1.
  • McGinty, E.M., K. Murphy, A.L. Hauvermale (2021). Evaluating the mechanisms of seed dormancy and preharvest sprouting (PHS) in quinoa (Chenopodium quinoa Willd.). Plants 10: 458 doi.org/ 10.3390/plants10030458.
  • Hinojosa, L., A. Leguizamo, M. Vivar, C. Carpio, C. Mestanza, J. Ochoa, C. Castillo, A. Murillo, E. Villacréz, C. Monar, Andrés Torres, N. Pichazaca, K. Murphy (2021). Quinoa in Ecuador: Recent advances under quinoa global expansion. Plants 10: 298 doi.org/10.3390/plants10020298.
  • Craine, E.B. and K. Murphy (2020). Seed composition and amino acid profiles for quinoa grown in Washington State. Frontiers in Nutrition. 7:126. doi: 10.3389/fnut.2020.00126.
  • Gardner, M., M.F.A. Maliro, J.R. Goldberger, K. Murphy (2019). Assessing the potential adoption of quinoa for human consumption in central Malawi. Frontiers in Sustainable Food Systems 3: 52. doi: 10.3389/fsufs.2019.00052
  • Hinojosa, L., J. Matanguihan, K. Murphy (2019). Effect of high temperature on pollen morphology, plant growth and seed yield in quinoa. Journal of Agronomy and Crop Science 205: 33-45.
  • Hinojosa, L., M. Sanad, D. Jarvis, P. Steel, K. Murphy, A. Smertenko (2019). Impact of heat and drought stress on peroxisome proliferation in quinoa. The Plant Journal 99: 1144-1158. doi: 10.1111/tpj.14411 
  • Hinojosa, L., N. Kumar, K.S. Gill, K. Murphy (2019). Spectral reflectance indices and physiological parameters in quinoa under contrasting irrigation regimes. Crop Science 59: 1927-1944. doi: 10.2135/cropsci2018.11.0711  
  • Ludvigson, K., J.P. Reganold, K. Murphy (2019). Sustainable intensification of quinoa in peri-urban environments in western Washington state utilizing transplant vs. direct-seed methods. Ciencia e Investigatcion Agraria 46: 100-112. doi: 10.7764/rcia.v45i2.2169 
  • Noratto, G.D., K. Murphy, B.P. Chew (2019). Quinoa intake reduces plasma and liver cholesterol, lessens obesity-associated inflammation, and helps to prevent hepatic steatosis in obese db/db mouse. Food Chemistry 287: 107-114.
  • Sankaran, S., C. Zuniga Espinoza, L. Hinojosa, X. Ma, K. Murphy (2019). High-throughput phenotyping to assess irrigation treatment effects in quinoa. Agrosystems, Geosciences & Environment 2: 180063. doi: 10.2134/age2018.12.0063  
  • Wieme, R., L. Carpenter-Boggs, D. Crowder, K. Murphy, J.P. Reganold (2019). Agronomic and economic performance of organic forage, quinoa, and grain crop rotations in the Palouse region of the Pacific Northwest, USA. Agricultural Systems (accepted, in press).
  • Hinojosa, L, J.A. Gonzalez, F.H. Barrios-Masias, F. Fuentes, K. Murphy (2018). Quinoa abiotic stress responses: A review. Plants 7: 106.
  • Murphy, K., J. Matanguihan, F. Fuentes, L. Gomez-Pando, R. Jellen, J. Maughan, D. Jarvis (2018). Advances in quinoa breeding and genomics. Plant Breeding Reviews 42: 257-320.
  • Aluwi, N.A., K. Murphy, and G.M. Ganjyal (2017). Physicochemical characterization of different varieties of quinoa. Cereal Chemistry 94: 847-856.
  • Wu, G., C.F. Morris, K. Murphy, and C.F. Ross (2017). Lexicon development, consumer acceptance, and drivers of liking of quinoa varieties. Journal of Food Science 82: 993-1005.
  • Jarvis, D.E., Y.S. Ho, D.J. Lightfoot, S.M. Schmöckel, B. Li, T. Borm, H. Ohyanagi, K. Mineta, C.T. Michell, N. Saber, N.M. Kharbatia, R.R. Rupper, A.R. Sharp, N. Dally, B. Boughton, Y.H. Woo, G. Gao, E. Schijlen, X. Guo, A.A. Momin, S. Negrão, S. Al-Babili, C. Gehring, U. Rӧssner, C. Jung, K. Murphy, S. Arold, T. Gojobori, G. van der Linden, R. van Loo, E.N. Jellen, P.J. Maughan, M. Tester (2017). The genome of Chenopodium quinoa. Nature 542: 307-312.
  • Maliro, M.F.A., V.F. Guwela, J. Nyaika, K. Murphy (2017). Preliminary studies of the performance of quinoa (Chenopodium quinoa Willd.) genotypes under irrigated and rainfed conditions of central Malawi. Frontiers in Plant Science 8: 227.
  • Wu, G., C. Morris, and K. Murphy (2017). Quinoa starch characteristics and their correlations with the texture profile analysis (TPA) of cooked quinoa. Journal of Food Science 82: 2387-2395.
  • Aluwi, N., B-J. Gu, G. Dhumal, I.G. Medina-Meza, K. Murphy, G. Ganjyal (2016). Impacts of scarification and degermination on the expansion characteristics of select quinoa varieties during extrusion processing. Journal of Food Science 81: E2939-E2949.
  • Kowalski, R.J., I.G. Medina-Meza, B.B. Thapa, K. Murphy, G.M. Ganjyal (2016). Extrusion processing characteristics of quinoa (Chenopodium quinoa Willd.) var. Cherry Vanilla. Journal of Cereal Science 70: 91-98.
  • Murphy, K., D. Bazile, J. Kellogg, M. Rahmanian (2016). Development of a worldwide consortium on evolutionary participatory breeding in quinoa. Frontiers in Plant Science 7: 608.
  • Walters, H., L. Carpenter-Boggs, K. Desta, L. Yan, J. Matanguihan, K. Murphy (2016). Effect of irrigation, intercrop and cultivar on agronomic and nutritional characteristics of quinoa. Agroecology and Sustainable Food Systems 40: 783-803. 
  • Wu, G., A.J. Peterson, C.F. Morris, K. Murphy (2016). Quinoa seed quality response to sodium chloride and sodium sulfate salinity. Frontiers in Plant Science 7: 790.
  • Peterson, A.J., S.-E. Jacobsen, A. Bonifacio, K. Murphy (2015). A crossing method for quinoa (Chenopodium quinoa). Sustainability 7: 3230-3243.
  • Peterson, A. and K. Murphy (2015). Tolerance of lowland quinoa cultivars to sodium chloride and sodium sulfate salinity. Crop Science 55: 331-338.
  • Wu, G., K. Murphy, C. Morris (2014). Evaluation of texture differences among varieties of cooked quinoa. Journal of Food Science 79(11): S2337-S2345.

Books and Book Chapters  
Extension Bulletins
  • Weime, R., J. Reganold, D. Packer, K. Murphy (2021). Growing quinoa in Washington State. Washington State University Extension FS355E.
  • Kellogg, J., K. Murphy (2017). Growing quinoa in home gardens. WSU Extension, Home Garden Series FS258E.

Informal Reports
  • ​Detjens, A., J. Goldberger (2015). Results from a Statewide Survey about the Experiences and Perspectives of Certified Organic Producers.
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Rice
​​Publications (Refereed, Academic Journals)
  • Murphy, K. (2017). A quiet harvest: Linkage between ritual, seed selection and the historical use of the finger-bladed knife as a traditional plant breeding tool in Ifugao, Philippines. Journal of Ethnobiology and Ethnomedicine 13:3.
Wheat
​​Publications (Refereed, Academic Journals)
  • Murphy, K., L.A. Hoagland, L. Yan, M. Colley, S.S. Jones (2011). Genotype × environment interactions for mineral concentration in grain of organically grown spring wheat. Agronomy Journal 103: 1734-1741.
  • Döring, T.F., S. Knapp, G. Kovacs, K. Murphy, M.S. Wolfe (2011). Evolutionary plant breeding in cereals – Into a new era. Sustainability 3: 1944-1971.
  • Dawson, J.C., K. Murphy, D.R. Huggins, S.S. Jones (2011). Evaluation of winter wheat breeding lines for traits related to nitrogen use under organic management. Organic Agriculture 1: 65-80.
  • Matanguihan, G.J.B., K. Murphy, S.S. Jones (2011). Control of common bunt in organic wheat. Plant Disease 95: 92-103.
  • Lammerts van Bueren, E.T., S.S. Jones, L. Tamm, K. Murphy, J.R. Myers, C. Leifert, M.M. Messmer (2011). The need to breed crop varieties suitable for organic farming using wheat, tomato and broccoli as examples: A review. NJAS - Wageningen Journal of Life Sciences 58: 193-205.
  • Jones, S.S., S.R. Lyon, K.A. Balow, M.A. Gollnick, K. Murphy, J. Kuehner, X.M. Chen, T.D. Murray, D.A. Engle, and K.G. Campbell (2010). Registration of ‘Xerpha’ wheat. Journal of Plant Registrations 4:137-140.
  • Thapa, D.B., A. Mudwari, R.K. Basnet, S. Sharma, G. Ortiz-Ferrara, B. Sharma, K. Murphy (2009). Participatory varietal selection of wheat for micro-niches of Kathmandu valley. Journal of Sustainable Agriculture 33: 745-756.
  • Murphy, K., K. Balow, S. Lyon, S.S. Jones (2008). Estimated response to selection, combining ability and heritability of coleoptile length in winter wheat. Euphytica: The International Journal of Plant Breeding 164: 709-718.
  • Murphy, K., P.R. Reeves, S.S. Jones (2008). Relationship between yield and mineral nutrient concentration in historical and modern spring wheat cultivars. Euphytica: The International Journal of Plant Breeding 163: 381-390.
  • Murphy, K., J.C. Dawson, S.S. Jones (2008). Relationship among phenotypic growth traits, yield and weed suppression in spring wheat landraces and modern cultivars. Field Crops Research 105: 107-115.
  • Dawson, J.C., K. Murphy, S.S. Jones (2008). Decentralized selection and participatory approaches in plant breeding for low-input systems. Euphytica: The International Journal of Plant Breeding 160: 143-154.
  • Murphy K., K.G. Campbell, S. Lyon, S.S. Jones (2007). Evidence for varietal adaptation to organic farming systems. Field Crops Research 102: 172-177.
  • Jones, S.S., S.R. Lyon, K.A. Balow, M.A. Gollnick, K. Murphy, T.D. Murray, X.M. Chen, K.G. Campbell, J.W. Burns, W.F. Schillinger, P.E. Reisenauer, B.J. Goates (2007). Registration of ‘MDM’ wheat. Journal of Plant Registrations 1: 104-106.
  • Murphy K., D. Lammer, S. Lyon, B. Carter, S.S. Jones (2005). Breeding for organic and low-input farming systems: An evolutionary–participatory breeding method for inbred cereal grains. Renewable Agriculture and Food Systems 20: 45-55.

Books and Book Chapters
  • Murphy, K., A.H. Carter, S.S. Jones (2013). Evolutionary Breeding and Climate Change, In: Genomics and Breeding for Climate-Resilient Crops, Vol. 1 Concepts and Strategies. C. Kole (ed.); Springer.
  • Arterburn, M., K. Murphy, S.S. Jones (2012). Organic Wheat Breeding. In: Organic Crop Breeding, E.T. Lammerts van Bueren and J.R. Myers (eds.), Wiley-Blackwell. Hoboken, New Jersey, USA.
  • Murphy, K., S.S. Jones (2007). Genetic assessment of the role of breeding wheat for organic systems. In: Developments in Plant Breeding: Wheat Production in Stressed Environments: H.T. Buck, J.E. Nisi and N. Salomon, eds; Springer, Netherlands.

Extension Bulletins
  • Miles, C., J. Roozen, S. S. Jones, K. Murphy, and X. Chen. (2009). Growing wheat in western Washington. Washington State University Extension EM022E.
Other
​​​Publications (Refereed, Academic Journals)
  • Abi-Ghanem, R., L. Carpenter-Boggs, R.T. Koenig, J.L. Ullman, K. Murphy, C.D. Pannkuk (2013). Access to agricultural inputs, technology and information, communicating with farmers, and the role of women in agriculture: Perceptions of Iraq extension agents. Journal of International Agricultural and Extension Education 20: 6-18.