50 results match your criteria: "Agro-Biotechnology Institute[Affiliation]"

Exposure to saline environments significantly hampers the growth and productivity of oil crops, harmfully affecting their nutritional quality and suitability for biofuel production. This presents a critical challenge, as understanding salt tolerance mechanisms in crops is key to improving their performance in coastal and high-salinity regions. Our content might be read more properly: This review assembles current knowledge on protein-level changes related to salinity resistance in oil crops.

View Article and Find Full Text PDF

Seeds are essential for plant reproduction, ensuring species survival and dispersal while adapting to diverse environments throughout a plant's life. Proteomics has emerged as a powerful tool for deciphering the complexities of seed growth, germination, and stress responses. Advanced proteomic technologies enable the analysis of protein changes during germination, dormancy, and ageing, enhancing our understanding of seed lifespan and vitality.

View Article and Find Full Text PDF

This review delves into the world of mushroom oils, highlighting their production, composition, and versatile applications. Despite mushrooms' overall low lipid content, their fatty acid composition, rich in essential fatty acids like linoleic acid and oleic acid, proves nutritionally significant. Variations in fatty acid profiles across mushroom species and the prevalence of unsaturated fats contribute to their cardiovascular health benefits.

View Article and Find Full Text PDF

Impact of harvesting seasons on physicochemical properties and volatile compound profiles of Malaysian stingless bee honey analysed using chemometrics and support vector machine.

Food Chem

June 2024

Halal Products Research Institute, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia; Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia. Electronic address:

Stingless bee honey's nutritional value is gaining attention, but the impact of harvesting seasons, specifically the rainy (September 2018) and dry (February 2019) seasons in Malaysia on the honey's physicochemical properties and volatile compounds remains insufficiently explored. This research revealed marginal differences in the physicochemical properties between seasons. However, through individual bee species and cumulative data analysis, honey samples were effectively differentiated based on harvesting seasons.

View Article and Find Full Text PDF

Performance of Malaysian kenaf callus biomass and exopolysaccharide production in a novel liquid culture.

Bioengineered

December 2023

Functional Omics and Bioprocess Development Laboratory, Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia.

The versatility of a well-known fibrous crop, (kenaf) is still relatively new to many. Kenaf's potential applications, which can be extended even into critical industries such as pharmaceutical and food industries, have always been overshadowed by its traditionally grown fiber. Therefore, this study aimed to venture into the biotechnological approach in reaping the benefits of kenaf through plant cell suspension culture to maximize the production of kenaf callus biomass (KCB) and exopolysaccharide (EPS), which is deemed to be more sustainable.

View Article and Find Full Text PDF

Consumers around the world are attracted to products with beneficial effects on health. The stability, functionality, and integrity of milk constituents are crucial determinants of product quality in the dairy industry. Milk contains macronutrients and micronutrients that aid in a wide range of physiological functions in the human body.

View Article and Find Full Text PDF

Fungal biomass is the future's feedstock. Non-septate Ascomycetes and septate Basidiomycetes, famously known as mushrooms, are sources of fungal biomass. Fungal biomass, which on averagely comprises about 34% protein and 45% carbohydrate, can be cultivated in bioreactors to produce affordable, safe, nontoxic, and consistent biomass quality.

View Article and Find Full Text PDF

Characterization of internal transcribed spacer-1 and apical membrane antigen-1 sequences provides insights into the genetic diversity of Eimeria tenella strains.

Trop Biomed

September 2022

Department of Biological Sciences and Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor DE, Malaysia.

Coccidiosis is a major recurring problem in the poultry industry and is caused by infection of one or more of the seven Eimeria species known to infect chickens, with Eimeria tenella among the best studied and economically important. Studies on the genetic diversity of E. tenella strains is essential for the development of universally acceptable diagnostic markers and vaccines against the disease.

View Article and Find Full Text PDF

Background: Animal models are significant for understanding human osteoarthritis (OA). This study compared the synovial fluid proteomics changes in surgical and chemical induced OA models.

Methods: Thirty rabbits either had anterior cruciate ligament transection (ACLT) procedure or injected intra-articularly with monosodium iodoacetate (MIA, 8 mg) into the right knee.

View Article and Find Full Text PDF

Natural mycelial biomass (MB) and exopolysaccharides (EPS) of Malaysian tiger milk mushroom Lignosus rhinocerus are considered high-end components due to their high commercial potential value in drug discovery. This study aims to evaluate the toxicity of the mushroom extracts' generated in a bioreactor using the zebrafish embryo toxicity (ZFET) model assay as a new therapy for treating asthma. Both MB and EPS extracts, at concentrations 0.

View Article and Find Full Text PDF

Arsenic (As) is an increasing threat across the globe, widely known as a non-threshold carcinogen, and it is reaching harmful values in several areas of the world. In this study, the effect of plant growth promoting bacteria () on inorganic arsenic (Arsenate) phytoremediation by plants was investigated through histological analysis and proteome profiling of the plants. Two-dimensional gel electrophoresis and transmission electron microscopy were used to conduct the proteome and histological analysis.

View Article and Find Full Text PDF

Rigidoporus microporus is the fungus accountable for the white root rot disease that is detrimental to the rubber tree, Hevea brasiliensis. The pathogenicity mechanism of R. microporus and the identity of the fungal proteins and metabolites involved during the infection process remain unclear.

View Article and Find Full Text PDF

Soybean has undergone extensive selection pressures for seed nutrient composition and seed color during domestication, but the major genetic loci controlling seed coat color have not been completely understood, and the transcriptional regulation relationship among the loci remains elusive. Here, two major regulators, GmMYBA2 and GmMYBR, were functionally characterized as an anthocyanin activator and repressor, respectively. Ectopic expression of GmMYBA2 in soybean hairy roots conferred the enhanced accumulation of delphinidin and cyanidin types of anthocyanins in W1t and w1T backgrounds, respectively, through activating anthocyanin biosynthetic genes in the reported loci.

View Article and Find Full Text PDF

Despite inflammation being a protective natural defense against imbalance stressors in the body, chronic inflammation could lead to the deterioration of immune response, low production, and poor performance in livestock as well as severe economic losses to the farmers. Postbiotics produced by has been reported recently to be a natural source of antioxidant, promoting growth performance, anti-inflammation, and immune responses. However, the effects of fermentation media on the compositions of postbiotic have not been reported elsewhere.

View Article and Find Full Text PDF

Background: Extracellular metabolites of short chain fatty acids (SCFA) excreted by gut microbiota have been reported to play an important role in the regulation of intestinal homeostasis. Apart from supplying energy, SCFA also elicit immune stimulation in animal and human cells. Therefore, an attempt was conducted to isolate SCFA producing bacteria from healthy human microbiota.

View Article and Find Full Text PDF

Cytotoxicity and Anticancer Activity of on MRC5 (Normal Human Lung) and A549 (Human Lung Carcinoma) Cells Lines.

Evid Based Complement Alternat Med

December 2020

Department of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.

Polypores are mushrooms which are rich in bioactivities and for generations, they have been widely used as herbal remedies. Despite their significant importance in treatments of various health issues, only a few local species have been reported for their pharmacological potentials. The present study was carried out to establish cytotoxicity potentials of , a local polypore species collected from forested areas in Malaysia at cellular levels on normal human lung (MRC5) and human lung carcinoma (A549) cell lines.

View Article and Find Full Text PDF

The pellet morphology and diameter range (DR) of were observed in a repeated-batch fermentation (RBF) for the trio total production of biomass, exopolysaccharide (EPS) and endopolysaccharide (ENS). Two factors were involved in RBF; broth replacement ratio (BRR: 60%, 75% and 90%) and broth replacement time point (BRTP: log, transition and stationary phase) in days. In RBF, 34.

View Article and Find Full Text PDF

The effects of dietary edible bird nest supplementation on learning and memory functions of multigenerational mice.

Brain Behav

November 2020

Department of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, UPM Serdang, Selangor Darul Ehsan, Malaysia.

Introduction: Edible bird nest (EBN) is a natural food product produced from edible nest swiftlet's saliva which consists of glycoproteins as one of its main components; these glycoproteins contain an abundant of sialic acid. The dietary EBN supplementation has been reported to enhance brain functions in mammals and that the bioactivities and nutritional value of EBN are important during periods of rapid brain growth particularly for preterm infant. However, the effects of EBN in maternal on multigeneration learning and memory function still remain unclear.

View Article and Find Full Text PDF

Corona discharge from multiple needles at an electrical potential of 5 kV generated by a Van de Graff generator increased the growth rate of the mycelium of tiger's milk mushroom by 10.3% at the end of the first eight days. A similar growth rate enhancement was observed for the next eight days as well.

View Article and Find Full Text PDF
Article Synopsis
  • * This research aimed to create a genome-wide marker system for mung bean, assess its diversity among U.S. breeders, and conduct a genome-wide association study (GWAS) on nutrient concentrations using advanced analysis techniques.
  • * The study uncovered 6,486 high-quality SNPs and identified 43 marker-trait associations related to vital minerals, offering insights for breeding efforts and improving understanding of the nutritional genetics of mung bean.
View Article and Find Full Text PDF

Maize () is one of the most important crops in the world. However, few agronomically important maize genes have been cloned and used for trait improvement, due to its complex genome and genetic architecture. Here, we integrated multiplexed CRISPR/Cas9-based high-throughput targeted mutagenesis with genetic mapping and genomic approaches to successfully target 743 candidate genes corresponding to traits relevant for agronomy and nutrition.

View Article and Find Full Text PDF

Abscisic acid (ABA) is a key phytohormone that mediates environmental stress responses. Vitamin C, or L-ascorbic acid (AsA), is the most abundant antioxidant protecting against stress damage in plants. How the ABA and AsA signaling pathways interact in stress responses remains elusive.

View Article and Find Full Text PDF

Time-Lapse 2D Imaging of Phagocytic Activity in M1 Macrophage-4T1 Mouse Mammary Carcinoma Cells in Co-cultures.

J Vis Exp

December 2019

Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia; Institute of Tropical Forestry and Forestry Products (INTROP), Universiti Putra Malaysia;

Tumor-associated macrophages (TAMs) have been identified as an important component for tumor growth, invasion, metastasis, and resistance to cancer therapies. However, tumor-associated macrophages can be harmful to the tumor depending on the tumor microenvironment and can reversibly alter their phenotypic characteristics by either antagonizing the cytotoxic activity of immune cells or enhancing anti-tumor response. The molecular actions of macrophages and their interactions with tumor cells (e.

View Article and Find Full Text PDF

Proteomics of Sago Palm Towards Identifying Contributory Proteins in Stress-Tolerant Cultivar.

Protein J

February 2020

Centre for Foundation Studies in Science and Centre for Research in Biotechnology for Agriculture (CEBAR), University of Malaya, 50603, Kuala Lumpur, Malaysia.

Article Synopsis
  • Metroxylon sagu, or sago palm, is a vital tropical starch crop, particularly in Malaysia, known for producing high amounts of edible starch.
  • One major challenge affecting its yield is the non-trunking phenomenon, which this study aims to investigate through proteomics.
  • Researchers identified 34 differentially expressed proteins between trunking and non-trunking leaves, revealing that specific proteins linked to metabolic processes are more abundant in non-trunking plants, contributing to their physical differences.
View Article and Find Full Text PDF

Comparative Proteomic Analysis on Fruit Ripening Processes in Two Varieties of Tropical Mango (Mangifera indica).

Protein J

December 2019

School of Biosciences, Faculty of Science, The University of Nottingham, Malaysia Campus, Jalan Broga, Semenyih, Selangor Darul Ehsan, 43500, Malaysia.

Mango (Mangifera indica L.) is an economically important fruit. However, the marketability of mango is affected by the perishable nature and short shelf-life of the fruit.

View Article and Find Full Text PDF