Pericarp browning

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August undefined, 2024

WebThe treatments with ultrasound and ozone water can retard the PP0and POD activity better than others.Considering the front the results relating to the effects of these treatments on browning index of litchi pericarp,the rising of PPO and POD activity accelerate the browning of litchi.Therefore,the content of anthocyaoogen is higher than thai ... WebRapid post-harvest pericarp browning strictly limits litchi fruit marketing. In the current research, we hypothesized that modification of litchi fruit pericarp anatomy by hormone application may reduce fruit susceptibility to post-harvest pericarp browning. In this context, we hypothesized that cytokinin treatment, known to induce cell ...

Effects of hydrogen water treatment on antioxidant system of …

WebJan 5, 2024 · IntroductionLitchi is an economically important fruit in subtropical countries, but pericarp browning can limit its shelf life outside of controlled storage conditions. Effective and sustainable biological control strategies are needed to protect fruit against postharvest browning.Results and DiscussionIn this study, we show that the four bacterial … WebFeb 11, 2015 · Pericarp browning of litchi is rapid and a major post-harvest problem, produce decay starts from third day of storage at >20 °C. Browning caused by temperature stress, decay and senescence is evident as typical dark and water-soaked areas on the pericarp whereas browning due to desiccation is differentiated by a pale-dry appearance … colleges for screenwriting and directing

Melatonin alleviates pericarp browning in litchi fruit by regulating ...

WebApr 12, 2024 · Download Citation Short-term Anoxic Treatment of Litchi Fruit (Litchi chinensis Sonn. cv. Hong Huey) Delays Pericarp Browning and Maintains Physicochemical Quality During Storage The effect of ... WebEffect of nitric oxide on pericarp browning of harvested longan fruit in relation to phenolic metabolism (106 citations) What are the main themes of his work throughout his whole career to date? His primary scientific interests are in Biochemistry, Food science, Ripening, Horticulture and Postharvest. His Senescence research extends to ... WebApr 11, 2007 · As shown in Figure 7A, the pericarp browning index of litchi fruit increased rapidly with storage time. Application of litchi phenolics reduced the pericarp browning index. After 6 days of storage, the browning index for control fruit was 4.95, while fruit treated with litchi phenolics had a browning index of 4.35. dr raup health first

Cytokinin treatment modifies litchi fruit pericarp anatomy leading …

Web武冲，张荣，张波，尹燕雷*，杨雪梅，冯立娟，王菲 (1.山东省果树研究所，山东泰安 271000；2.山东省泰安市岱岳区林业局，山东泰安 271000；3.泰安市岱岳区农业综合开发办公室,山东泰安 271000) WebIn this study, the effect of 0.4 mM melatonin (MLT) dipping on the quality and pericarp browning of longan fruits stored at low temperature was investigated. The MLT treatment did not influence the TSS content of longan fruits but lead to increased lightness and h° value while decreased a* value of pericarp. colleges for sound engineeringWebThe pericarp of litchi is also sensitive to desiccation and turns brown and brittle once … colleges for screenwriting

"WebSep 15, 2024 · Pericarp Browning. Pericarp browning of the stored fruits was visible in the … " - Pericarp browning

Pericarp browning

Exogenous methyl jasmonate modulates antioxidant activities

WebThese results gave convincing evidence that the treatment of H2O2 for accelerating … Webpericarp. [ per-i-kahrp ] See synonyms for pericarp on Thesaurus.com. noun Botany. the …

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WebMay 12, 2024 · The oxidation of phenolic compounds in the pericarp is induced by … WebApr 25, 2024 · Choline chloride alleviates the pericarp browning of harvested litchi fruit by inhibiting energy deficiency mediated programmed cell death Taotao Li, Mingyan He, +4 authors Yue-ming Jiang Chemistry 2024 11 Save Alert Melatonin alleviates pericarp browning in litchi fruit by regulating membrane lipid and energy metabolisms Tian Wang, …

WebDec 10, 2024 · Abstract. Litchi pericarp turns brown rapidly after fruit harvest, while the … WebOther articles where pericarp is discussed: fruit: Types of fruits: …the ripened ovary wall, or …

WebJan 1, 2007 · The post-harvest pericarp browning is considered to be due to rapid degradation of anthocyanins owing to polyphenol oxidase enzyme activity (Nokthai et al.,8). The pre-cooling treatment is... WebJul 16, 2015 · However, it deteriorates with the pericarp turning brown within 1–2 days after harvest. The factors that mediate litchi fruit senescence are complicated. MicroRNAs act as negative regulators involved in almost every physiological process.

Pericarp browning in lotus root involves oxidation–reduction processes (Fig. 4), and antioxidant enzymes (FMO, SOD; Fig. 6) involved in the peroxisome pathway were differentially expressed. Antioxidative enzymes play a key role in scavenging ROS under oxidative stress conditions (Sun et al. 2010 ). See more Development of browning was analyzed by measuring the L*, a*, and b* values. The browning effect decreased when the packets contained an anti … See more The RNA was extracted from the peel taken after harvest (AH), and from the UP and PW treatments after 6 h of storage. It was then sequenced using the … See more We compared and identified differentially expressed genes (DEGs) among the AH, UP, and PW data. Normalization was applied to the treatments to provide … See more Over representations of GO terms in the set of DEGs for lotus peel tissue were evaluated to indicate which biological processes, molecular functions, and cellular … See more

WebMar 25, 2024 · Recently, we identified that an anthocyanin degradation enzyme/laccase (ADE/LAC) was responsible for the anthocyanin degradation during Litchi pericarp browning. The laccases degraded anthocyanins in a similar enzyme–phenol–anthocyanin model to PPOs and shared some substrate specificity range with PPOs, such as catechol and 2,2′ … colleges for sports medicationWebJun 15, 2024 · Energy metabolism of "Fuyan" longan fruit treated with hydrogen peroxide (H 2 O 2), the most stable of the reactive oxygen, and its relationship to pericarp browning were investigated in this work.The results displayed that H 2 O 2 significantly decreased contents of adenosine triphosphate (ATP) and adenosine diphosphate (ADP). It also inhibited … colleges for software engineeringWebThe meaning of PERICARP is the ripened and variously modified walls of a plant ovary … colleges for sound designWebBran. The pericarp (fruit coat) surrounds the entire seed and consists of two portions, the … colleges for students with autismWebJun 24, 2013 · Pericarp browning is a major problem in litchi fruits reported to be caused by several factors like polyphenol oxidase (PPO) and peroxidase (POD) enzymes, desiccation, chilling injury,... dr rauschenbach new windsor ny phone numberWebIn the pericarp of JGHN, NMC and HZ, a great number of soluble sugars and some free amino acids were induced during browning, which was negatively correlated with the browning speed of three red pericarp cultivars. colleges for students with asperger\u0027sWebFeb 6, 2010 · Pericarp browning is the major post-harvest problem of litchi ( Litchi chinensis Sonn) fruit, resulting in reduced commercial value of the fruit. Control of post-harvest pericarp browning of fruit using 9 different post-harvest treatments were studied. colleges for technical theater