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Evaluating the MT-CYB and MT-ATP6 variations in COVID-19 patients: A case-control study Open
The complications and lingering effects of COVID-19 have caused a global health crisis, prompting intense investigations into the mechanism by which SARS-CoV-2 causes the disease. The majority of symptoms associated with this infectious di…
Evaluation of the Effect of Different Doses of Gamma Radiation to Induce Variation in in vitro Raised Plants of Chrysanthemum Open
Variation induction using gamma radiation in in vitro raised chrysanthemum is one of the most useful methods in floriculture. Different doses of gamma radiation have a negative effect on the in vitro shoot regeneration rate. Irradiation of…
In vitro regeneration and overexpression of pea DNA helicase 45 (PDH45) gene through Agrobacterium-mediated genetic transformation in oilseed Brassica spp. Open
An efficient genotype independent method for in vitro regeneration and genetic transformation of Brassica spp. viz. Brassica juncea and Brassica napus have been developed for the local varieties using cotyledonary leaf with petioles and hy…
Characterization of Multiple Grain Rice (Oryza sativa L.) Biramsundari from Bangladesh Open
Biramsundari is a rice germplasm from Bangladesh showing one to four grain in a single seed. Comparative study of morphological traits revealed that BS is a taller rice variety compared to modern rice varieties with longer and wider flag l…
Development of an Efficient In vitro Regeneration Protocol for Chrysanthemum (Chrysanthemum morifolium Ramat) Open
An efficient and rapid in vitro regeneration protocol was developed for chrysanthemum (Chrysanthemum morifolium Ramat) using two local varieties of Bangladesh namely, BARI Chrysanthemum-2 (BARI Chry-2) and local yellow (Y). MS medium suppl…
Molecular characterization of Canna indica L. based on random amplified polymorphic DNA markers Open
Random amplified polymorphic DNA (RAPD) markers were employed for characterization, assessment of genetic variation and inferring relationships among six variants of Canna indica L. A total of 198 RAPD bands ranging from 200 bp to 3 kbp we…
Enhanced Regeneration Through ex vitro Rooting and Agrobacterium-mediated Genetic Transformation of Eggplant (Solanum melongena L.) Open
Regeneration of in vitro multiple shoots was achieved through organogenesis on MS supplemented with 2.0 mg/l BAP and 0.5 mg/l Kn from cotyledonary leaf explants of two local varieties of eggplant (Solanum melongena L.). Elongation of regen…
CT Scan Findings of 400 COVID-19 Patients in Kuwait Bangladesh Friendship Government Hospital Open
Background:The COVID-19 pandemic is an ongoing pandemic of coronavirus disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).Bangladesh faces significant challenges in combating COVID-19 as it is a densely populate…
In vitro regeneration of three varieties of <i>Brassica campestris L.</i> grown in Bangladesh Open
A reproducible in vitro regeneration system was developed for three varieties of Brassica campestris L. namely Agrani, BINA Sarisha-10 and BINA Sarisha-6 using hypocotyl and cotyledonary leaf with petiole as explants. MS medium supplemente…
In vitro Regeneration and Agrobacterium-mediated Genetic Transformation of a Cultivated Potato Variety Using Marker Genes Open
Agrobacterium-mediated genetic transformation was carried out for Asterix (BARI Alu- 25), a popular potato (Solanum tuberosum L.) variety cultivated in Bangladesh. For Direct organogenesis of shoots the best response was noted when nodal s…
In vitro Plant Regeneration of Rauvolfia tetraphylla L.: A Threatened Medicinal Plant Open
Poor seed germination is the main obstacle for seed propagation of Rauwolfia tetraphylla L. in nature. The high viability (83.1%) of seeds in nature and the presence of viable embryo indicate that viability is not the only reason behind po…
Barcoding of ToLCV Resistant Tomato Germplasm in Bangladesh Open
The current study was carried out to confirm the existence of the ToLCV resistant genes (Ty-1 to Ty-5) in the germplasm using molecular markers and to identify at the genomic level following phylogenetic relationships analysis among some l…
Analysis of genetic diversity in oilseed brassica germplasm through ISSR markers and isozyme profiling Open
Eleven Brassica germplasm were characterized through the application of 12 oligonucleotide Inter Simple Sequence Repeat (ISSR) primers. A total 1248 bands were amplified through polymorphic chain reaction and were visualized by agarose gel…
Agrobacterium-mediated Genetic Transformation of Lentil (Lens culinaris Medik.) with Chitinase Gene followed by In vitro Flower and Pod Formation Open
To investigate the integration of chitinase gene in lentil (Lens culinaris Medik.) namely, BARI masur-4 (BM-4), BARI masur-5 (BM-5) and BARI masur-6 (BM-6) through Agrobacterium-mediated genetic transformation was performed using Agrobacte…
In vitro Microtuber Induction and Regeneration of Plantlets from Microtuber Discs of Cultivated Potato (Solanum tuberosum L.) Open
In vitro microtuber induction potential of a popular potato (Solanum tuberosum L.) variety Diamant was examined using different supplements of growth regulators. Results showed that MS supplemented with 4.0 mg/l BAP, 1.0 mg/l IAA and 1.0 m…
Tomato leaf curl Patna virus causing tomato leaf curl disease in Bangladesh Open
Tomato leaf curl virus (ToLCV) has appeared as a potential threat to the tomato production in the world. ToLCV, a member of the family Geminiviridae may contain either bipartite or monopartite genome. The genetic nature of a monopartite To…
In vitro Regeneration and Over Expression of Pea DNA Helicase 45 (PDH45) Gene into the Local Cultivars of Chickpea (Cicer arietinum L.) through Agrobacteriummediated Genetic Transformation Open
In vitro regeneration studies compatible to Agrobacterium-mediated genetic transformation were carried out using two different types of zygotic embryo derived explants namely, decapitated embryo (DE) and decapitated embryo with single coty…
RAPD Profile Analysis of Single and Multigrain Aman Rice (Oryza sativa L.) Varieties Available in Bangladesh Open
Genetic variation in 14 local Aman rice varieties of Bangladesh including single grain and multigrain rice was investigated at the DNA level by RAPD molecular typing. Fifteen random primers were initially screened against DNA from five ind…
Characterization of Progenies from Intergeneric Hybridization Between Oryza sativa L. and Porteresia coarctata (Roxb.) Tateoka Open
Porteresia coarctata (Roxb.) Tateoka is an endemic halophyte growing all over the coastal belt of Bangladesh, propagating through rhizomes and setting a few ricelike grains. So exploiting the genetic potential of this wild rice as salt tol…
Genetic DiversityAssessment in Ten Aromatic Rice Varieties of Bangladesh Open
The availability of molecular marker systems allowed estimating the relationships among various taxa. This study was aimed at assessing the genetic diversity among ten aromatic rice (Oryza sativa L.) pools from Bangladesh by means of rando…
Molecular Characterization of Tropical Strawberry Genotypes Open
Genetic variability of tropical strawberry genotypes was determined through Ramdom Amplified Polymorphic DNA (RAPD) primers. Out of 14 RAPD primers six showed reproducible and polymorphic bands. The results revealed that the maximum polymo…
Agrobacterium?mediated Genetic Transformation of Two Varieties of Brassica juncea (L.) Using Marker Genes Open
Protocol for Agrobacterium?mediated genetic transformation using hypocotyl and cotyledonary leaf with petiole from two local varieties of Brassica juncea was established by optimizing various factors influencing transformation. GUS histoch…