Saudi Journal of Biological Sciences最新文献

{"title":"Authentication of important medicinal herbal species through DNA-based molecular characterization","authors":"Zeeshan Hyder ,&nbsp;Ghazala Hafeez Rizwani ,&nbsp;Huma Shareef ,&nbsp;Iqbal Azhar ,&nbsp;Meraj Zehra","doi":"10.1016/j.sjbs.2024.103985","DOIUrl":"https://doi.org/10.1016/j.sjbs.2024.103985","url":null,"abstract":"<div><p>DNA-based molecular markers have great importance among other methods used for the authentication, detection, and identification of medicinal herbal species. Currently, it is more common to identify the medicinal herbal species (monoherbal or polyherbal forms) morphologically by using sensory, macroscopic, and microscopic methods. DNA-based markers made an easy for accurate detection of herbal species by using the polymerase chain reaction (PCR) which involves <em>in vitro</em> amplification of a particular region of DNA sequence.</p><p>In the current study, we used heterogenic parts for isolation of DNA from twelve important medicinal herbal species followed by purity determination, and yield calculation. We optimized a PCR reaction using universal primer sets to amplify the target DNA followed by DNA sequencing, and species identification. We also performed phylogenetic analysis for determining the evolutionary relationship between the herbal species, by using MEGAX32 software. Further, we prepared adulterated herbal species samples to validate the method.</p><p>The method was able to amplify the target gene through PCR in 11 out of 12 herbal species samples (sensitivity 91.66%).The DNA from cinnamon could not yield a truly amplified product. On DNA sequencing, all the amplified products were identified as true herbal species (specificity 100%). In the adulterated samples, non-specific DNA bands were observed after performing the PCR reaction, indicating the mixing of more than one herbal species.</p><p>To conclude, DNA sequencing-based molecular analysis is advantageous for the correct identification, and detection of adulterated herbal species.</p></div>","PeriodicalId":21540,"journal":{"name":"Saudi Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1319562X24000639/pdfft?md5=5991095b069cd45e10ad229e854f97d9&pid=1-s2.0-S1319562X24000639-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140557751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Milk microbiota of Holstein Friesian cattle reared in Lahore: Association with mastitis","authors":"Mian Muhammad Salman ,&nbsp;Muhammad Nawaz ,&nbsp;Tahir Yaqub ,&nbsp;Muhammad Hassan Mushtaq","doi":"10.1016/j.sjbs.2024.103984","DOIUrl":"https://doi.org/10.1016/j.sjbs.2024.103984","url":null,"abstract":"<div><p>The dairy industry is reshaping itself and becoming commercialized in Pakistan due to the increased demand for milk to overcome the shortage. Exotic breeds such as Holstein Friesian, a high milk producing breed have started being reared more on farms in Pakistan. Along with other issues, mastitis does affects the milk production of this breed. The objective of this study was to evaluate the milk composition in terms of bacterial communities in Holstein Friesian reared in Punjab, Pakistan and alteration in microbial composition with healthy and mastitic udder. Milk samples (n = 36) from farms rearing Holstein Friesian were collected. Among these samples, 05 samples from each three groups, HHF(healthy), CHF (clinical mastitis) and SHF (subclinical mastitis), based on their udder health condition, were processed using the 16 S r=RNA gene based technique. Diversity assessment as carried out by alpha diversity indices showed that milk samples from the udder infected with clinical mastitis were the least diverse and those from the healthy udder were more diverse. Beta diversity across samples showed a scattered pattern suggesting overlap amongst bacterial communities across different groups samples as depicted by PCA plots of beta diversity indices. The taxonomic profile revealed that Proteobacteria Firmicutes, Bacteroidota and Actinobacteriota were the major phyla detected across all groups. Proteobacteria dominated the HHF and SHF group while abundance of Firmicutes was higher in CHF group. Differences at other levels including order, genus and species were also recorded. The overall picture concludes that diverse microbiota is associated with different udder health conditions.</p></div>","PeriodicalId":21540,"journal":{"name":"Saudi Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1319562X24000627/pdfft?md5=ccca856e0ef0ed5087a784b249921e78&pid=1-s2.0-S1319562X24000627-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140545807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vegetation–edaphic correlation and importance value index in himalayan ‘ecotone’ temperate conifer forest using the multivariate technique","authors":"F. Ali ,&nbsp;M. Zeb ,&nbsp;M. Amin ,&nbsp;M.N. Rajpar ,&nbsp;S. Hidayat ,&nbsp;W.R. Khan","doi":"10.1016/j.sjbs.2024.103983","DOIUrl":"https://doi.org/10.1016/j.sjbs.2024.103983","url":null,"abstract":"<div><p>Himalayan ‘Ecotone’ temperate conifer forest is the cradle of life for human survival and wildlife existence. In spite of the importance of these areas, they have not been studied in depth. This study aimed to quantify the floristic structure, important value index (IVI), topographic and edaphic variables between 2019 and 2020 utilizing circular quadrant method (10 m x 10 m). The upper-storey layer consisted of 17 tree species belongs to 12 families and 9 orders. Middle-storey shrubs comprised of 23 species representing 14 families and 12 orders. A total of 43 species of herbs, grasses, and ferns were identified from the ground-storey layer, representing 25 families and 21 orders. Upper-storey vegetation structure was dominated by <em>Pinus roxburghii</em> (22.45 %) and middle-storey by <em>Dodonaea viscosa</em> (7.69 %). However, the ground layer vegetation was diverse in species composition (43 species) and distribution. The floral vegetation structure was encompassing of three floral communities which were diverse in IVI, such as, in Piro–Aial (Group 2), <em>Pinus roxburghii</em> (54.46 x 15.94) had the highest IVI value, followed by <em>Pinus wallichiana</em> (45.21 x 14.85) in Piwa–Quin (Group 3) and <em>Ailanthus altissima</em> (22.84 x 19.25) in Aial–Qugal (Group 1). However, the IVI values for <em>Aesculus indica</em>, <em>Celtis australis</em>, and <em>Quercus incana</em> in Aial–Qugal (Group 1) were not determined due to low detection rate. Nevertheless, eleven of these species showed 0 IVI values in Piro–Aial (Group 2) and Piwa–Quin (Group 3). CCA ordination biplot illustrated the significant differences among floral communities and its distribution, which impacted by temperature, rainfall, soil pH, altitude, and topographic features. Ward's agglomerative clustering finding reflected 'Ecotone' temperate conifer forest is rich and diverse floristic structure.</p></div>","PeriodicalId":21540,"journal":{"name":"Saudi Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1319562X24000615/pdfft?md5=bf76c359178bc7ab0e437867aa3180a6&pid=1-s2.0-S1319562X24000615-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140320512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unveiling the Tiny Invaders: A deep dive into microplastics in shrimp – Occurrence, detection and unraveling the ripple effects","authors":"Amrutha Vellore Mohan,&nbsp;Sudhakaran Raja","doi":"10.1016/j.sjbs.2024.103981","DOIUrl":"https://doi.org/10.1016/j.sjbs.2024.103981","url":null,"abstract":"<div><p>Aquaculture is a rapidly expanding food sector worldwide; it is the farming of fish, shellfish, and other marine organisms. Microplastics (MPs) are small pieces of plastic with a diameter of less than 5 mm that end up in the marine environment. MPs are fragments of large plastics that take years to degrade but can frustrate into small pieces, and some commercially available MPs are used in the production of toothpaste, cosmetics, and aircraft. MPs are emerging contaminants; they are ingested by marine species. These MPs have effects on marine species such as growth retardation and particle translocation to other parts of the body. Recently, MPs accumulation has been observed in shrimps, as well as in a wide range of other scientific reports. So, in this study, we review the presence, accumulation, and causes of MPs in shrimp. These plastics can trophic transfer to other organisms, changes in plastic count, effects on the marine environment, and impacts of MPs on human health were also discussed. It also improves our understanding of the importance of efficient plastic waste management in the ocean, as well as the impact of MPs on marine biota and human health.</p></div>","PeriodicalId":21540,"journal":{"name":"Saudi Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1319562X24000597/pdfft?md5=f58333a4c53934e9931d9d3de16732b9&pid=1-s2.0-S1319562X24000597-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140347419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Molecular detection of ruminal micro-flora and micro-fauna in Saudi Arabian camels: Effects of season and region","authors":"Hashim M. Abdullah ,&nbsp;Osama B. Mohammed ,&nbsp;Abdullah Sheikh ,&nbsp;Faisal Almathen ,&nbsp;Ahmed M. Khalid ,&nbsp;Amel O. Bakhiet ,&nbsp;Mutassim M. Abdelrahman","doi":"10.1016/j.sjbs.2024.103982","DOIUrl":"https://doi.org/10.1016/j.sjbs.2024.103982","url":null,"abstract":"<div><p>This study investigated and explored the availability of micro-flora and micro-fauna in the ruminal contents of Arabian camel (<em>Camelus dromedarius</em>)<!--> <!-->from<!--> <!-->three<!--> <!-->different regions in Saudi Arabia<!--> <!-->along with two<!--> <!-->seasons. Samples were prepared and tested by conventional polymerase chain reaction (PCR). This study confirmed that the bacterial flora were dominating over other microbes. Different results of the availability of each microbe in each region and season were statistically analyzed and discussed. There was no significant effect of season on the micro-flora or micro-fauna however, the location revealed a positive effect with <em>Ruminococcus flavefaciens (p</em> &lt; 0 0.03) in the eastern region. This study was the first to investigate the abundance of micro-flora and micro-fauna in the ruminal contents of camels of Saudi Arabia. This study underscores the significance of camel ruminal micro-flora and micro-fauna abundance, highlighting their correlation with both seasonality and geographic location. This exploration enhances our comprehension of camel rumination and digestion processes. The initial identification of these microbial communities serves as a foundational step, laying the groundwork for future in-depth investigations into camel digestibility and nutritional requirements.</p></div>","PeriodicalId":21540,"journal":{"name":"Saudi Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1319562X24000603/pdfft?md5=b6f1b16736b5c4574165c715b8667b52&pid=1-s2.0-S1319562X24000603-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140344110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The implication of miR-200a and miR-132 expression and their correlations with NF-κB/TNF-alpha signaling in adults with diabetic nephropathy","authors":"Zienab Negeem ,&nbsp;Adel Abdel Moneim ,&nbsp;Basant Mahmoud ,&nbsp;Amr E. Ahmed ,&nbsp;Abeer M. Abd El-Hameed ,&nbsp;Areej A. Eskandrani ,&nbsp;Nabil A. Hasona","doi":"10.1016/j.sjbs.2024.103975","DOIUrl":"https://doi.org/10.1016/j.sjbs.2024.103975","url":null,"abstract":"<div><h3>Aim</h3><p>The primary factor causing chronic renal failure is diabetic nephropathy (DN) worldwide. However, the current biomarkers for DN have limited diagnostic utility. Thus, this work aimed to clarify the implications of microRNA-200a (miR-200a) and microRNA-132 (miR-132) and their correlation with NF-κB (nuclear factor- kappa beta), and, TNF-α (tumor necrosis factor –alpha) signaling to identify biomarkers able to distinguish late-stage from early- stage DN.</p></div><div><h3>Methods</h3><p>Fifty healthy controls, and 271 type 2 diabetic (T2D) patients (166 male plus 105 female) were enrolled. Participants were stratified into seven groups according to along with the estimated glomerular filtration rate (eGFR), glycated hemoglobin (HbA1c%), healthy controls, diabetes without DN (G1), diabetes with mild renal impairment (G2), and four DN grades (G3a, G3b, G4, and G5).</p></div><div><h3>Results</h3><p>Compared to healthy controls, the DN groups exhibited linear increases in serum miR-200a, TNF-α, NF-κB, matrix metalloproteinase (MMP-9) and interleukin-6 (IL-6) levels and reductions in miR-132 serum expression. Among the patients, NF-κB and TNF-α produced a negative correlation with miR-132, while, positive correlation has been discovered with miR-200-a. The operating characteristic of the receiver curve (ROC), proved that, miR-200a also miR-132 had good diagnostic performance in distinguishing early from advanced DN.</p></div><div><h3>Conclusion</h3><p>MiR-200a as well as miR-132 expression levels, and their correlations with NF-κB/TNF-alpha signaling, were able to differentiate between DN patients with lower eGFR, suggesting their utility as diagnostic and prognostic biomarkers.</p></div>","PeriodicalId":21540,"journal":{"name":"Saudi Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1319562X24000536/pdfft?md5=c83c42b8da437e4a90cafd7c7543d442&pid=1-s2.0-S1319562X24000536-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140163418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of soil microbial diversity and soil enzyme activities under inorganic input sources on maize and rice ecosystems","authors":"M. Jeya Bharathi ,&nbsp;Mariyappillai Anbarasu ,&nbsp;R. Ragu ,&nbsp;E. Subramanian","doi":"10.1016/j.sjbs.2024.103978","DOIUrl":"10.1016/j.sjbs.2024.103978","url":null,"abstract":"<div><h3>Background</h3><p>To increase crop productivity, modern agricultural practices comprises fertilizers, algaecides, herbicides and fungicides.</p></div><div><h3>Objective</h3><p>The purpose of this study was to evaluate the effects of soil microbial population and soil enzyme activity by the use of fertilizer in maize and inorganic input in the rice ecosystem.</p></div><div><h3>Methods</h3><p>A field experiment (2021 to 2023) was carried out using synthetic fertilizer doses with maize crops followed by rice crops using inorganic inputs. Soil microbial population and enzyme activities were examined.</p></div><div><h3>Results</h3><p>Maize field experiment revealed that the plots treated with 75 % Standardized Dose of Fertilizer (SDF) of NPK had the highest populations of diazotrophs (124 × 10⁵cfu / g), Phosphobacteria (66.33 × 10⁵cfu / g), and <em>Azospirillum</em> (0.409 × 10⁵ MPN / g) than 100 % and 150 % SDF of NPK. The soil enzyme activity was higher in the unfertilized control plot than fertilized plot. These experimental results revealed that a low amount of fertilizer and no fertilizers favour the growth of soil microorganisms and soil enzyme activities, respectively. Followed by the rice field experiment, revealed that the soil microbial population was decreased by the application of inorganic inputs viz.<em>,</em> fertilizer, algaecide, herbicide and fungicide. However, the maximum soil microbial population was found in algaecide application followed by herbicide and fungicide.</p></div><div><h3>Conclusion</h3><p>The field experiment concluded that soil microbial population and enzyme activity were affected by inorganic amendments. Less inorganic fertilizers and no fertilizers improve soil microbial activities and soil enzyme activities.</p></div>","PeriodicalId":21540,"journal":{"name":"Saudi Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1319562X24000561/pdfft?md5=145932120f0d934913caf05d9c669ac2&pid=1-s2.0-S1319562X24000561-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140154858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"IC - Editorial Board","authors":"","doi":"10.1016/S1319-562X(24)00046-9","DOIUrl":"https://doi.org/10.1016/S1319-562X(24)00046-9","url":null,"abstract":"","PeriodicalId":21540,"journal":{"name":"Saudi Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1319562X24000469/pdfft?md5=2213a99df9cc1a885b336acfdcd1dd0c&pid=1-s2.0-S1319562X24000469-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140113139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diabetes and diabetic associative diseases: An overview of epigenetic regulations of TUG1","authors":"Mohammed Ageeli Hakami","doi":"10.1016/j.sjbs.2024.103976","DOIUrl":"https://doi.org/10.1016/j.sjbs.2024.103976","url":null,"abstract":"<div><p>The epigenetic regulation of lncRNA TUG1 has garnered significant attention in the context of diabetes and its associated disorders. TUG1′s multifaceted roles in gene expression modulation, and cellular differentiation, and it plays a major role in the growth of diabetes and the issues that are related to it due to pathological processes. In diabetes, aberrant epigenetic modifications can lead to dysregulation of TUG1 expression, contributing to disrupted insulin signaling, impaired glucose metabolism, and beta-cell dysfunction. Moreover, it has been reported that TUG1 contributes to the development of problems linked to diabetes, such as nephropathy, retinopathy, and cardiovascular complications, through epigenetically mediated mechanisms. Understanding the epigenetic regulations of TUG1 offers novel insights into the primary molecular mechanisms of diabetes and provides a possible path for healing interventions. Targeting epigenetic modifications associated with TUG1 holds promise for restoring proper gene expression patterns, ameliorating insulin sensitivity, and mitigating the inception and development of diabetic associative diseases. This review highlights the intricate epigenetic landscape that governs TUG1 expression in diabetes, encompassing DNA methylation and alterations in histone structure, as well as microRNA interactions.</p></div>","PeriodicalId":21540,"journal":{"name":"Saudi Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1319562X24000548/pdfft?md5=3ff8647e5745b3294aa863a9dcc0fb10&pid=1-s2.0-S1319562X24000548-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140113323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of the first time detected Oesophagostomum asperum with Oesophagostomum columbianum in sheep and goats in Bangladesh based on the trinity: Morphology, morphometry and genetic diversity","authors":"Nusrat Nowrin Shohana,&nbsp;Anita Rani Dey,&nbsp;Sharmin Aqter Rony,&nbsp;Shirin Akter,&nbsp;Bimal Chandra Karmakar,&nbsp;Mohammad Zahangir Alam","doi":"10.1016/j.sjbs.2024.103980","DOIUrl":"https://doi.org/10.1016/j.sjbs.2024.103980","url":null,"abstract":"<div><p><em>Oesophagostomum</em> spp. (Family: Chabertiidae) is keeping a low profile in terms of severity in Bangladesh while maintaining economic loss through disguise within sheep and goats. The study was performed to identify prevalence, confirmation of species through morphology and morphometry followed by phylogeny using <em>ITS2</em> and <em>COX1</em> genes. In total 384 slaughterhouse-sourced small and large intestines were pooled from Mymensingh, Kishoreganj, Netrokona, Sherpur and Tangail districts of Mymensingh division. Followed by isolation, <em>O. columbianum</em> and <em>O. asperum</em> were identified following their key morphological features. Notably, <em>O. asperum</em> was first time detected in Bangladesh. The overall prevalence of <em>Oesophagostomum</em> spp. was found 60.93%. The prevalence of <em>O. columbianum</em> (64.95%) was almost double than that of <em>O. asperum</em> (35.04%). Among several characters, only the distance between anus to tail tip showed a significant morphological disparity in female. The Neighbor-joining (NJ) phylogenic trees based on <em>ITS</em>2 and <em>COX1</em> genes confirmed the study species. The first time identified <em>O. asperum</em> along with morphometry and phylogeny will add value to the fact that nematodes are invisibly present with high prevalence in this country. This study will help to draw specific attention to command a practical control strategy for intervening in economic loss.</p></div>","PeriodicalId":21540,"journal":{"name":"Saudi Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1319562X24000585/pdfft?md5=950d508a6a960a0ca0388cf1e0f240c0&pid=1-s2.0-S1319562X24000585-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140103999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}