Review Article
Bioinformatics and Genomics: The Integration of Computational Tools in Understanding Biological Data
Awafung Emmanuel Adie*
,
Justin Atiang Beshel,
Val Hyginus Udoka Eze,
Pius Erheyovwe Bubu,
Martin Abreka,
Eke Christian Maduabuchi,
Bilkisu Farouk,
Kibirige David,
Precious Onyedika Chijioke
Issue:
Volume 13, Issue 6, December 2025
Pages:
189-196
Received:
8 May 2025
Accepted:
21 May 2025
Published:
12 November 2025
Abstract: Bioinformatics is a crucial interdisciplinary field that combines biology, computer science, and mathematics to analyze and interpret complex biological data, especially genomic information. The use of computational tools has transformed our ability to manage, analyze, and visualize large datasets produced by high-throughput sequencing technologies. This review examines the essential roles of these tools in various bioinformatics applications, such as data management, sequence alignment, variant calling, and gene expression analysis. It emphasizes the importance of advanced methodologies, including machine learning and artificial intelligence, in improving predictive modeling and revealing patterns within biological data. Additionally, the review discusses the challenges the field faces, such as data volume, the integration of diverse data types, and the necessity for standardized protocols. It also explores future directions, highlighting the need for interdisciplinary collaboration, ethical considerations, and the creation of user-friendly computational platforms. By utilizing innovative approaches and tackling existing challenges, bioinformatics is well-positioned to enhance our understanding of biological systems, ultimately leading to significant progress in personalized medicine, cancer genomics, and systems biology. This review highlights the vital role of computational tools in connecting raw biological data with meaningful insights, enabling discoveries that can improve health outcomes and deepen our understanding of complex biological processes.
Abstract: Bioinformatics is a crucial interdisciplinary field that combines biology, computer science, and mathematics to analyze and interpret complex biological data, especially genomic information. The use of computational tools has transformed our ability to manage, analyze, and visualize large datasets produced by high-throughput sequencing technologies...
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Research Article
Improvement of Growth and Biomass of Rice (Oryza sp., Nerica L14 Variety) by Mineral Fertilization over Two Successive Ratoon Cycles
Kouakou Olivier Konan,
Kouadio Edouard Yves Gilchrist*,
Kone Brahima Brahima,
Otron Houa Daniel,
Dick Acka Emmanuel
Issue:
Volume 13, Issue 6, December 2025
Pages:
197-209
Received:
7 October 2025
Accepted:
21 October 2025
Published:
26 November 2025
DOI:
10.11648/j.ajbio.20251306.12
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Views:
Abstract: Rice, one of the world’s main cereal crops, is not only a source of grain, but also of straw. However, global rice production remains insufficient, particularly in West Africa, where extensive farming is hampered by demographic and economic pressures. Intensification systems, including the cultivation of rice ratoon from improved varieties, appear to offer a promising solution. This study, conducted in Ivory Coast, aimed to assess the effects of the mineral fertilization on the growth and biomass production of NERICA L14 rice ratoons across two successive cycles. Fertilizer rates of 100 kg.ha-1 nitrogen 55 kg.ha-1 phosphorus, 150 kg.ha-1 potassium, 33 kg·ha-1 calcium, 15 kg.ha-1 magnesium, and 10 kg.ha-1 zinc were applied, along with an unfertilized control plot (0 kg.ha-1). The experiment was conducted in a randomised complete block design with four replications. Before ratooning, all elementary plots had received a basal application of 200 kg.ha-1 NPK (10-18-18) and 35 kg.ha-1 urea (46% N) at tillering and heading stages of the main crop. Observations and measurements were conducted on plant height, tiller density, and straw yield. Successive ratoon cycle exerted a depressive effect on both growth (reductions of up to 31.37% for plant height, and 42.41% for tillering), and straw yield (reduction of up to 65.87%) from one cycle to the next. Applications of nitrogen (73.15 and 65.05 cm for first and second cycles; 611 tillers.m-2 and 2,898.44 kg.ha-1 in total), zinc (70.6 and 61.88 cm; 565 tillers.m-2 and 2,296.88 kg.ha-1) and potassium (71.6 and 59.08 cm; 584 tillers.m-2 and 2,187.50 kg.ha-1) significantly increased these parameters, whereas calcium (66.28 and 50.9 cm; 465 tillers.m-2 and 1,914.06 kg.ha-1) exhibited a neutral to depressive effect across all ratoon cycles. Consequently, nitrogen, zinc, and potassium can be recommended as part of a rational fertilization strategy in ratoon culture, aiming to enhance vegetative growth and straw production of rice in Ivory Coast.
Abstract: Rice, one of the world’s main cereal crops, is not only a source of grain, but also of straw. However, global rice production remains insufficient, particularly in West Africa, where extensive farming is hampered by demographic and economic pressures. Intensification systems, including the cultivation of rice ratoon from improved varieties, appear ...
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