For each trait (volatile or maturity related trait) and location, the QTL analysis was performed by single marker analysis and composite interval mapping (CIM) methods with Windows QTL Cartographer v2.5 [ 44].
Fruits harvested at IVIA were analyzed only for fruit traits while fruits from EJ and AA were used for both fruit traits and volatile analyses as is described in a later section.
Or they can send the wine through a reverse-osmosis machine or other heavy equipment to diminish the alcohol and eliminate other undesirable traits, like volatile acidity.
A large number of QTL were detected for both fruit quality traits and volatile production (Additional file 5: Tables S3, Additional file 6: Table S4 and Additional file 7: Table S5).
In the case of the latter scenario, increasing the number of individuals in the population mapping could improve the resolution of the QTL localization and probably unlink some of the QTL in this region and clarify if these fruit traits and volatile levels could be improved independently.
Although aroma is a complex trait, and each volatile contributes to defining overall peach aroma, some compounds appear to be more important than others according to sensory assessments (Additional file 1: Figure S1).
These two characters indicate the traits of the volatile emission of a plant.
JA and its amino acid conjugates (JA-Ile) play crucial roles in the defense signaling of plants [22], regulating nicotine and TPI production, as well as a variety of other defense traits, such as volatile emission [19].
Or his volatile moods could be a personality trait, the result of what Fast calls "ego-defensiveness". Such a person might be hyper-sensitive to threats, real or imagined.
This gene was later mapped on the apple linkage group 9 closely to a quantitative trait locus cluster for volatile esters such as hexyl acetate and is identical with MdLOX1a.
