Proteomic Analysis of Stored Core Oil Palm Trunk (COPT) Sap Identifying Proteins Related to Stress, Disease Resistance and Differential Gene/Protein Expression

Mostapha, Marhaini; Jahar, Noorhasmiera Abu; Azizan, Kamalrul Azlan; Zakaria, Sarani; Aizat, Wan Mohd; Jaafar, Sharifah Nabihah Syed

doi:10.17576/jsm-2018-4706-22

Cited by 3 publications

(2 citation statements)

References 25 publications

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“…It was reported that the presence of lithium, which is a GSK-3 inhibitor, at 3g L −1 LiCl and 2 g L −1 LiCl on PDA inhibited the mycelia growth of C. cinerea and fruiting body development of P. djamor [45]. Receptor-like serine/threonine protein kinase was ob served in the core of OPT [46], which could have possibly disrupted the cell differentiation process of mycelia, and eventually inactivated fruiting body development in T3 and T6. Tables 5 and 6 show the growth and yield for treatments that successfully produced fruiting bodies.…”

Section: Growth and Yield Of Mushroommentioning

confidence: 99%

Conversion of Oil Palm By-Products into Value-Added Products through Oyster Mushroom (Pleurotus ostreatus) Cultivation

et al. 2022

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The oyster mushroom (Pleurotus species) is a popular and widely cultivated edible mushroom that can be found worldwide, including in Malaysia. However, its local production is unable to fulfil the market demand, partly due to the limited availability of rubber wood sawdust (RWS) as the conventional cultivation substrate. Furthermore, the palm oil industry in Malaysia generates large volumes of organic by-products that have caused environmental concerns. Therefore, the potential utilisation of oil palm waste-based substrates in order to develop a substitute RWS for Pleurotus ostreatus mushroom production is evaluated in this study, based on their agronomic performance and nutritional properties. Empty fruit bunches (EFBs), oil palm fronds (OPFs), and oil palm trunks (OPTs) were used to formulate the substrates. The control used was 100% RWS. Generally, 100% EFB showed a better agronomic performance, and mushroom growth was 1.9 times faster compared to the control, with a comparable mushroom yield. The crude protein and beta glucan content of mushrooms grown on oil palm by-product-formulated substrates were significantly higher than those grown using the control. Additionally, the number of fruiting bodies, crude protein, and beta glucan content of the mushrooms were positively correlated with potassium in the substrate. Therefore, 100% EFB could be used as a potential substitute for RWS for the cultivation and production of P. ostreatus.

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Section: Growth and Yield Of Mushroommentioning

confidence: 99%

Conversion of Oil Palm By-Products into Value-Added Products through Oyster Mushroom (Pleurotus ostreatus) Cultivation

et al. 2022

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“…Data processing was conducted according to previous studies 12,13 . Raw files for each biological replicate were analysed together using the MaxQuant software (version 1.5.3.30) 14 .…”

Section: Protein Identification and Quantificationmentioning

confidence: 99%

Mass spectrometry data of diabetic rat sperm proteome treated with Gynura procumbens aqueous extract

2019

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Diabetes mellitus has a deleterious effect on the male reproductive system, especially on sperm quality and spermatogenesis. Gynura procumbens (G. procumbens) is a traditional herb known for its ability to improve the fertility of diabetes-induced male rats. This study was designed to identify the differential expression of sperm proteins after treatment with G. procumbens aqueous extract on diabetes-induced male rats. The sperm proteome was profiled using label-free shotgun proteomics analysis. Sprague Dawley rats used in this study were divided randomly into four groups. One group was a normal control group (healthy rats), while the three other groups were induced with 50 mg/kg bodyweight (BW) of streptozotocin (STZ) to emulate the diabetic condition. The diabetic rats were divided into negative control (non-treated diabetic), metformin-treated (positive control) and G. procumbens aqueous extract-treated (450 mg/kg BW) groups. Oral treatments were administered for 14 consecutive days before the rats were euthanized. Total sperm protein samples were extracted from the caudal epididymis and run through SDS-PAGE. Later, samples were digested using trypsin before liquid chromatography-tandem mass spectrometry (Thermo Orbitrap Fusion) analysis. The acquired data were processed using MaxQuant and Perseus software. The mass spectrometry proteomics data is available through ProteomeXchange Consortium via the PRIDE partner repository, with the dataset identifier PXD011373.

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Properties of elastomer–biological phenolic resin composites

Salleh

Mostapha

Lau

et al. 2022

Elastomer Blends and Composites

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Proteomic Analysis of Stored Core Oil Palm Trunk (COPT) Sap Identifying Proteins Related to Stress, Disease Resistance and Differential Gene/Protein Expression

Abstract: Oil palm is the major crop grown and cultivated in various Asian 14.283, 25.543, 29.757, 30.549, 31.511, 34.585 and 84.395 kDa, respectively 14.283, 25.543, 29.757, 30.549, 31.511, 34.585

Cited by 3 publications

References 25 publications

Conversion of Oil Palm By-Products into Value-Added Products through Oyster Mushroom (Pleurotus ostreatus) Cultivation

Conversion of Oil Palm By-Products into Value-Added Products through Oyster Mushroom (Pleurotus ostreatus) Cultivation

Mass spectrometry data of diabetic rat sperm proteome treated with Gynura procumbens aqueous extract

Properties of elastomer–biological phenolic resin composites

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