منابع مشابه
Comparison of Pch313 (pTOM13 Homolog) RNA Accumulation during Fruit Softening and Wounding of Two Phenotypically Different Peach Cultivars.
Pch313 was isolated as a cDNA whose RNA accumulated during the softening period of peach (Prunus persica L. Batsch) fruit development. To better understand the role of the gene, we compared the amount of pch313-related RNA detected during fruit softening and tissue wounding between cultivars with different softening characteristics. The cultivar that softened faster, "Bailey," had a significant...
متن کاملOxidation and Peroxidation of Postharvest Banana Fruit during Softening
Softening is a characteristic of fruit ripening caused by oxidative action. The oxidized degree of membrane lipids and proteins in relation to production of reactive oxygen species (ROS) of postharvest banana fruit during softening were investigated. Firmness as an indictor of softening of banana fruit was also measured. Banana fruit firmness decreased markedly after 4 days of storage, which in...
متن کاملIdentification and Expression Analysis of Polygalacturonase Family Members during Peach Fruit Softening
Polygalacturonase (PG) is an important hydrolytic enzyme involved in pectin degradation during fruit softening. However, the roles of PG family members in fruit softening remain unclear. We identified 45 PpPG genes in the peach genome which are clustered into six subclasses. PpPGs consist of four to nine exons and three to eight introns, and the exon/intron structure is basically conserved in a...
متن کاملEffects of Wounding on Respiration and Ethylene Production by Cantaloupe Fruit Tissue.
Despite the difficulty of evaluating the effects of handling and wounding, tissue slices offer a(lvantages for physiological or biochemical tests where small quantities of uniform tissues are required. This paper provides information on behavior of tissue slices from cantaloupe fruits, including the changes induced by wounding. Respiration, ethylene production, and the effect of applied ethylen...
متن کاملWounding tomato fruit elicits ripening-stage specific changes in gene expression and production of volatile compounds
Fleshy fruits develop from an unripe organ that needs to be protected from damage to a ripe organ that attracts frugivores for seed dispersal through production of volatile organic compounds (VOCs). Thus, different responses to wounding damage are predicted. The aim of this study was to discover whether wound-induced changes in the transcriptome and VOC production alter as tomato transitions fr...
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ژورنال
عنوان ژورنال: HortScience
سال: 1990
ISSN: 0018-5345
DOI: 10.21273/hortsci.25.9.1130