Works (35)

Updated: April 4th, 2024 13:20

2024 journal article

Baked sweetpotato textures and sweetness: An investigation into relationships between physicochemical and cooked attributes

FOOD CHEMISTRY-X, 21.

By: M. Allan, S. Johanningsmeier, M. Nakitto, O. Guambe, M. Abugu, K. V. Pecota, G. Yencho

author keywords: Sweet potato; Sweetness; Texture; Sensory; Ipomoea batatas; Texture profile analysis
Sources: Web Of Science, ORCID
Added: February 12, 2024

2023 article

Development of NIRS calibration curves for sugars in baked sweetpotato

Amankwaah, V. A., Williamson, S., Reynolds, R., Ibrahem, R., Pecota, K. V., Zhang, X., … Yencho, G. C. (2023, July 12). JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, Vol. 7.

By: V. Amankwaah n, S. Williamson n, R. Reynolds n, R. Ibrahem n, K. Pecota n, X. Zhang*, B. Olukolu*, V. Truong ...

co-author countries: Colombia 🇨🇴 Ghana 🇬🇭 Peru 🇵🇪 Uganda 🇺🇬
author keywords: sweetpotato storage roots; NIRS; high-throughput phenotyping; consumer preferences; nutritional quality; storage root
Sources: Web Of Science, ORCID
Added: July 24, 2023

2023 article

Phenolic bioactive-linked antioxidant, anti-hyperglycemic, and antihypertensive properties of sweet potato cultivars with different flesh color

Chintha, P., Sarkar, D., Pecota, K., Dogramaci, M., Hatterman-Valenti, H., & Shetty, K. (2023, July 8). HORTICULTURE ENVIRONMENT AND BIOTECHNOLOGY, Vol. 7.

co-author countries: India 🇮🇳
author keywords: Antioxidants; Anti-hyperglycemic; Antihypertension; Sweet potato cultivars; Phenolic bioactives
Sources: Web Of Science, ORCID
Added: July 19, 2023

2022 journal article

A Win-Win Situation: Performance and Adaptability of Petite Sweetpotato Production in a Temperate Region

HORTICULTURAE, 8(2).

By: L. Duque*, E. Sanchez*, K. Pecota n & C. Yencho n

author keywords: Mid-Atlantic; Northeastern U.S; yield; growing degree day; varieties
Sources: Web Of Science, ORCID
Added: February 22, 2022

2021 journal article

Computer vision approach to characterize size and shape phenotypes of horticultural crops using high-throughput imagery

Computers and Electronics in Agriculture, 182, 106011.

Contributors: S. Haque n, E. Lobaton n, N. Nelson n, G. Yencho n, K. Pecota n, R. Mierop n, M. Kudenov n, M. Boyette n, C. Williams n

author keywords: Crop phenotyping; Machine learning; Computer vision
Sources: Web Of Science, ORCID, Crossref
Added: March 18, 2021

2021 journal article

Discovery of a major QTL for root-knot nematode (Meloidogyne incognita) resistance in cultivated sweetpotato (Ipomoea batatas)

Theoretical and Applied Genetics, 134(7), 1945–1955.

By: B. Oloka n, G. da Silva Pereira*, V. Amankwaah n, M. Mollinari n, K. Pecota n, B. Yada*, B. Olukolu*, Z. Zeng n, G. Yencho n

co-author countries: Kenya 🇰🇪 Uganda 🇺🇬

Contributors: B. Oloka n, G. Silva Pereira*, V. Amankwaah n, M. Mollinari n, K. Pecota n, B. Yada*, B. Olukolu*, Z. Zeng n, G. Craig Yencho n

MeSH headings : Animals; Chromosome Mapping; Disease Resistance / genetics; Genetic Linkage; Genotype; Ipomoea batatas / genetics; Ipomoea batatas / parasitology; Plant Diseases / genetics; Plant Diseases / parasitology; Polymorphism, Single Nucleotide; Quantitative Trait Loci; Tylenchoidea / pathogenicity
Sources: Web Of Science, ORCID, Crossref
Added: April 4, 2021

2021 journal article

Improving Phenolic Bioactive-Linked Functional Qualities of Sweet Potatoes Using Beneficial Lactic Acid Bacteria-Based Biotransformation Strategy

HORTICULTURAE, 7(10).

co-author countries: India 🇮🇳
author keywords: antioxidant; anti-hyperglycemia; fermentation; in vitro study; phenolic bioactives; lactic acid bacteria
Sources: Web Of Science, ORCID
Added: November 29, 2021

2021 journal article

Screening Sweetpotato Genotypes for Resistance to a North Carolina Isolate of Meloidogyne enterolobii

PLANT DISEASE, 105(4), 1101–1107.

By: T. Schwarz n, C. Li n, G. Yencho n, K. Pecota n, C. Heim n & E. Davis n

author keywords: cultivar; greenhouse screening; guava root-knot nematode; Ipomoea batatas; nematode reproduction; susceptible
MeSH headings : Animals; Genotype; Ipomoea batatas; North Carolina; Plant Breeding; Tanzania; Tylenchoidea / genetics
Sources: Web Of Science, ORCID, Crossref
Added: July 6, 2021

2021 journal article

Sweetpotato Root Development Influences Susceptibility to Black Rot Caused by the Fungal Pathogen Ceratocystis fimbriata

Phytopathology®, 111(9), 1660–1669.

By: C. Parada-Rojas n, K. Pecota n, C. Almeyda n, G. Yencho n & L. Quesada-Ocampo n

author keywords: disease resistance; fungal pathogens; postharvest pathology and mycotoxins
MeSH headings : Ceratocystis; Cross-Sectional Studies; Ipomoea batatas; Plant Diseases
Sources: Web Of Science, ORCID, Crossref
Added: October 5, 2021

2017 journal article

Chemical Constituents of Sweetpotato Genotypes in Relation to Textural Characteristics of Processed French Fries

Journal of Food Science, 83(1), 60–73.

author keywords: descriptive sensory analysis; French fries texture; instrumental measurement; Ipomoea batatas; sweetpotato French fries
MeSH headings : Amylases / metabolism; Dietary Carbohydrates / analysis; Food Handling / methods; Genotype; Hardness; Ipomoea batatas / chemistry; Ipomoea batatas / genetics; Mechanical Phenomena; Plant Oils / analysis; Plant Tubers / chemistry; Plant Tubers / enzymology; Sensation; Starch / analysis
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2016 journal article

Potential yields of industrial sweetpotatoes using cut seed pieces planted at various dates

Acta Horticulturae, 1118(1118), 79–88.

By: J. Schultheis*, N. George*, K. Pecota*, W. Thompson & G. Yencho

author keywords: Ipomoea batatas; planting date; biomass; mechanization; dry matter; mother roots; daughter roots
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2015 journal article

Combining ability of sweetpotato germplasm for yield, dry matter content, and anthocyanin production

Journal of the American Society for Horticultural Science, 140(3), 272–279.

By: S. Todd n, V. Truong, K. Pecota n & G. Yencho n

author keywords: general combining ability; heritability; Ipomoea batatas; NCII design; specific combining ability
Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

The carbohydrate yield of sweetpotato (Ipomoea batatas) grown from slips and root pieces in North Carolina

HortScience, 50(11), 1610–1617.

By: N. George, K. Pecota & G. Yencho

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Sweetpotato grown from root pieces displays a significant genotype x environment interaction and yield instability

HortScience, 49(8), 984–990.

By: N. George, M. Shankle, J. Main, K. Pecota, C. Arellano & G. Yencho

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Pressurized liquid extraction and quantification of anthocyanins in purple-fleshed sweet potato genotypes

JOURNAL OF FOOD COMPOSITION AND ANALYSIS, 26(1-2), 96–103.

By: V. Truong, Z. Hu n, R. Thompson n, G. Yencho n & K. Pecota n

author keywords: Ipomoea batatas L.; Purple-fleshed sweetpotatoes; Anthocyanins; Extraction; pH-differential method; Color values; Food analysis; Food composition
Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 journal article

Identification of quantitative trait loci for dry-matter, starch, and beta-carotene content in sweetpotato

MOLECULAR BREEDING, 28(2), 201–216.

By: J. Cervantes-Flores n, B. Sosinski n, K. Pecota n, R. Mwanga*, G. Catignani n, V. Truong, R. Watkins n, M. Ulmer n, G. Yencho n

co-author countries: Uganda 🇺🇬
author keywords: Ipomoea batatas; Sweetpotato; Sweetpotato breeding; QTL; Molecular marker; Molecular mapping; Polyploid mapping; Marker-assisted breeding; Vitamin A
Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 review

Root Piece Planting in Sweetpotato-A Synthesis of Previous Research and Directions for the Future

[Review of ]. HORTTECHNOLOGY, 21(6), 703–711.

By: N. George*, K. Pecota*, B. Bowen*, J. Schultheis* & G. Yencho

author keywords: alternative uses; processed foods; industrial products
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Characterization of Anthocyanins and Anthocyanidins in Purple-Fleshed Sweetpotatoes by HPLC-DAD/ESI-MS/MS

Journal of Agricultural and Food Chemistry, 58(1), 404–410.

By: V. Truong, N. Deighton*, R. Thompson n, R. McFeeters n, L. Dean n, K. Pecota*, G. Yencho

co-author countries: Italy 🇮🇹
author keywords: Sweetpotatoes; Ipomoea batatas; cooking; puree; anthocyanins; polyphenolics
MeSH headings : Anthocyanins / chemistry; Chromatography, High Pressure Liquid / methods; Ipomoea batatas / chemistry; Plant Extracts / chemistry; Spectrometry, Mass, Electrospray Ionization / methods; Tandem Mass Spectrometry / methods
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2009 journal article

Rapid shoot regeneration in industrial 'high starch' sweetpotato (Ipomoea batatas L.) genotypes

PLANT CELL TISSUE AND ORGAN CULTURE, 97(1), 109–117.

By: M. Santa-Maria n, K. Pecota n, C. Yencho n, G. Allen n & B. Sosinski n

author keywords: Meristem culture; High dry matter; Organogenesis; Storage roots; Sweet potato; Virus indexing
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 article

'Covington' sweetpotato

Yencho, G. C., Pecota, K. V., Schultheis, J. R., VanEsbroeck, Z.-P., Holmes, G. J., Little, B. E., … Truong, V.-D. (2008, October). HORTSCIENCE, Vol. 43, pp. 1911–1914.

By: G. Yencho n, K. Pecota n, J. Schultheis n, Z. VanEsbroeck n, G. Holmes n, B. Little n, A. Thornton n, V. Truong

author keywords: Ipomoea batatas; convolvulaceae; cultivar; vegetable breeding; disease resistance; insect resistance; planting density; nitrogen rate
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Detection of quantitative trait loci and inheritance of root-knot nematode resistance in sweetpotato

Journal of the American Society for Horticultural Science, 133(6), 844–851.

By: J. Cervantes-Flores, G. Yencho, K. Pecota, B. Sosinski & R. Mwanga

Source: NC State University Libraries
Added: August 6, 2018

2008 journal article

Development of a genetic linkage map and identification of homologous linkage groups in sweetpotato using multiple-dose AFLP markers

MOLECULAR BREEDING, 21(4), 511–532.

By: J. Cervantes-Flores n, G. Yencho n, A. Kriegner*, K. Pecota n, M. Faulk n, R. Mwanga*, B. Sosinski n

co-author countries: Austria 🇦🇹 Uganda 🇺🇬
author keywords: ipomoea batatas; molecular marker; molecular mapping; polyploid mapping; autopolyploid
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 patent

Ornamental sweetpotato plant named 'Sweet Caroline Bewitched Purple'

Washington, DC: U.S. Patent and Trademark Office.

By: G. Yencho & K. Pecota

Source: NC State University Libraries
Added: August 6, 2018

2008 patent

Ornamental sweetpotato plant named 'Sweet Caroline Green Yellow'

Washington, DC: U.S. Patent and Trademark Office.

By: G. Yencho & K. Pecota

Source: NC State University Libraries
Added: August 6, 2018

2008 patent

Ornamental sweetpotato plant named 'Sweet Caroline Sweetheart Light Green'

Washington, DC: U.S. Patent and Trademark Office.

By: G. Yencho, K. Pecota & C. Hancock

Source: NC State University Libraries
Added: August 6, 2018

2008 patent

Ornamental sweetpotato plant named 'Sweet Caroline Sweetheart Purple'

Washington, DC: U.S. Patent and Trademark Office.

By: G. Yencho, K. Pecota & C. Hancock

Source: NC State University Libraries
Added: August 6, 2018

2008 patent

Sweetpotato plant named 'Covington'

Washington, DC: U.S. Patent and Trademark Office.

By: G. Yencho & K. Pecota

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Antioxidant activities, phenolic and beta-carotene contents of sweet potato genotypes with varying flesh colours

FOOD CHEMISTRY, 103(3), 829–838.

author keywords: sweet potatoes; phenols; carotene; antioxidant activity; ORAC; ABTS; DPPH
Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 patent

Ornamental sweetpotato plant named 'Sweet Caroline Red'

Washington, DC: U.S. Patent and Trademark Office.

By: K. Pecota, G. Yencho & C. Hancock

Source: NC State University Libraries
Added: August 6, 2018

2006 patent

Ornamental sweetpotato plant named 'Sweet Caroline Sweetheart Red'

Washington, DC: U.S. Patent and Trademark Office.

By: G. Yencho & K. Pecota

Source: NC State University Libraries
Added: August 6, 2018

2004 patent

Ornamental sweetpotato plant named 'Sweet Caroline Light Green'

Washington, DC: U.S. Patent and Trademark Office.

By: K. Pecota, G. Yencho & C. Pierce

Source: NC State University Libraries
Added: August 6, 2018

2004 patent

Ornamental sweetpotato plant named 'Sweet Caroline Purple'

Washington, DC: U.S. Patent and Trademark Office.

By: K. Pecota, G. Yencho & C. Pierce

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Cultivar decline in sweetpotato: I. Impact of micropropagation on yield, storage root quality, and virus incidence in 'Beauregard'

Journal of the American Society for Horticultural Science, 128(6), 846–855.

By: A. Bryan, Z. Pesic-Vanesbroeck, J. Schultheis, K. Pecota, W. Swallow & G. Yencho

Source: NC State University Libraries
Added: August 6, 2018

2002 conference paper

Grower-participatory sweetpotato breeding efforts in North Carolina

Proceedings of the first international conference on sweetpotato food and health: Lima, Peru 26-29 July, 2001, 583(583), 69–76.

By: G. Yencho, K. Pecota*, J. Schultheis* & B. Sosinski*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

1999 journal article

Carolina Ruby sweetpotato

HortScience, 34(1), 155–156.

By: W. Collins, K. Pecota & G. Yencho

Source: NC State University Libraries
Added: August 6, 2018

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