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, thus, contributing to yield reductions. HLB symptomatic fruit that impart off-flavor to the juice have lower sugars, sometimes higher acids, higher levels of bitter limonoids and astringent flavonoids as well as an altered volatile profile ( Baldwin et

, higher acids, higher limonoids and some flavonoids, and lower top-note esters (ethyl acetate and ethyl butanoate) than juice of fruit from healthy trees or asymptomatic fruit from infected trees ( B aldwin et al., 2010 ; B assanezi et al., 2009 ; D

antioxidants linked to inhibiting cancers such as prostate ( Giovannucci et al., 1995 ), skin ( Gonzalez et al., 2003 ), and colon ( Slattery et al., 1999 ). Organic acids, such as malic and citric, and soluble sugars, such as fructose and glucose, contribute

al., 2011 ; Baldwin et al., 2011 ; Maul et al., 2000 ). In addition, breeders have difficulty in selecting such a complex trait since flavor volatiles, sugars, and acids involve multiple chemical pathways in the plant and complex perception

Abbreviations: ABA, abscisic acid; DAS, days after sowing; GA, gibberellic acid; PGR, plant growth regulator. 1 Assistant Professor. The cost of publishing this paper was defrayed in part by the payment of page charges. Under postal regulations

g kernels) does restrict label health claims both in Australia ( Front-of-Pack Labelling Secretariat, 2018 ) and in the United States ( Food and Drug Administration, 2003 , 2017 ). Fatty acid profiles vary widely between nut species ( Ros and Mataix

suppression by Kelley Bean Co. using standard commercial practices. Chemical preparation and applications. Gibberellic acid was applied as Release LC (Valent BioSciences, Long Grove, IL), a 4% (wt/wt) GA 3 formulation (1 g/fl oz GA 3 ). Release LC was diluted

regulated by the plant hormone abscisic acid (ABA) ( Malladi and Burns, 2007 ). The exogenous application of ABA or ABA analogs delays drought stress-induced wilting in a variety of bedding and potted plants ( Blanchard et al., 2007 ; Kim and van Iersel

. Also, pH remained essentially constant (within 0.5 pH units) in presence of organic acids without pH adjustment. However, pH of nonbuffered solutions [i.e., those containing water only, carbohydrates, polyethylene glycol (PEG) 6000, or those of organic

preferential treatment of the product listed by either the authors or the USDA. We gratefully acknowledge the assistance of Sam Garrett, Amy Jordan, Hong J. Jiao, and Aaron Weitzman, and the ellagic acid extraction and quantification procedures provided by