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The Ziziphus genus, belonging to the Rhamnaceae family, holds significant economic, nutritional, and medicinal value. However, much remains to be discovered about its diversity and physical characteristics. Factors such as growth, resilience to changes, disease resistance, and unique features contribute to the quality of Ziziphus species. This study aims to investigate the genomes of 200 genotypes from five Ziziphus species: Ziziphus jujuba (Zj), Ziziphus nummularia (Zm), Ziziphus oxyphylla (Zx), Ziziphus mauritiana (Zm), and the cultivated variety Ziziphus jujube var. jujube, collected from Pakistan and China. Our goal is to identify single nucleotide polymorphisms (SNPs) associated with eight different traits and understand the genetic diversity within the selected Ziziphus species and their genotypes. Using high‐quality SNPs obtained through genotype‐by‐sequencing (GBS), we conducted population structure, phylogenetic, and principal coordinates analyses, identifying a total of 10,945 clean SNPs. These genotypes were categorized into two groups, A and B. Natural Ziziphus variants in Pakistan, specifically Z. jujuba and Z. nummularia, exhibited high levels of genetic diversity and polymorphic information content (PIC) of 0.46 and 0.41, respectively, compared to other species. Furthermore, we identified 15 influential candidate genes that play crucial roles in regulating agronomic traits, such as fruit width and diameter, leaf width, plant height, and stem diameter within this group. This study provides valuable insights that can be utilized in Ziziphus breeding efforts. [ABSTRACT FROM AUTHOR]

Introduction: The discovery and development of new phytomedicines can be greatly aided by plants because of their tremendous therapeutic benefits, efficiency, cost-effectiveness, lack of side effects, and cheaper therapies. In this regard, Quercus baloot, generally known as oak, is used in folkloric medicine for treating and preventing various human disorders, including diabetes., Aim: For this purpose, the present study aimed to evaluate crude methanolic extract and various fractions of Quercus baloot for antihyperlipidemic and antihyperglycemic potential followed by the analysis of active compounds., Method: The hypoglycemic and hypolipidemic activity was evaluated in Swiss male Albino mice by administering an oral dose of 150-300 mg/kg of Q. baloot extracts in alloxan induced diabetic mice for 14 days., Results: The results revealed that crude methanolic extract at a dose of 300 mg/kg exhibited a significant reduction in the blood glucose level (198.50 ± 1.99 mg/dl) at day 14 and the same treatment significantly increased the body weight (31.26 ± 0.27g) at day 14 in comparison to the control group. Moreover, the biochemical parameters were investigated which presented an increase in high-density lipids (HDL) (30.33 ± 0.33 mg/dl), whereas Low-Density Lipids (LDL) showed a significant decrease (105.66 ± 0.26 mg/dl). Additionally, triglyceride levels 104.83 ± 0.70 mg/dl, and total cholesterol 185.50 ± 0.76 mg/dl are significantly decreased. In serum biochemical analysis creatinine and hepatic enzyme markers, like serum glutamate pyruvate transaminase (32.00 ± 0.36 U/mg), serum glutamate oxaloacetate transaminase (34.33 ± 0.61 U/mg), and alkaline phosphatase (157.00 ± 0.73 U/mg), were significantly reduced by the crude methanolic extract at a dose of 300 mg/kg as compared to the control group. The antioxidant enzymes like Superoxide dismutase (4.57 ± 0.011), peroxidases dismutase (6.53 ± 0.014, and catalase (8.38 ± 0.014) at a dosage of 300 mg/kg of methanolic extract exhibited a significant increase. The histopathological study of the diabetic heart, liver, and pancreas showed substantial restoration of damaged tissues in the methanolic extract 150 and 300 mg/kg treated group, which supports the effectiveness of Q. baloot seeds. The gas chromatography-mass spectrometry analysis of methanolic extract identified 10 antidiabetic active compounds in the Q. baloot seeds, validating the antihyperglycemic activity. Thus, methanolic crude extract at the doses 150 and 300 mg/kg of Q. baloot showed significant antihyperlipidemic and antihyperglycemic activities, which validate the folkloric utilization of Q. baloot as a remedy in diabetes., Conclusion: In conclusion, the 300 mg/kg methanolic extract of Q. baloot has notable hypoglycemic and hypolipidemic potential, supporting the plant's traditional medicinal usage in the treatment of diabetes and its complications. Further studies are needed for the purification, characterization, and structural clarification of bioactive compounds., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)