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Deepu Mathew

Publications (11)

Rootstocks: Importance in Fruit Crop Improvement

Lalit Dhurve, Deepu Mathew, Ajith Kumar K., Annjoe V. Joseph & Halkebhaiya Mehara · International Journal of Environment and Climate Change · 2023

India is the second largest producer of fruits in the world with different fruit growing zones viz., temperate, arid and semi-arid, subtropical, and tropical zones. In this present era of climate change, fruit growers are facing environment-related problems such as sudden changes...

Open access Research Article 10.9734/ijecc/2023/v13i113628

Transcriptional Regulation of Key Biosynthetic and Regulatory Genes Governs Gingerol Variation in Zingiber officinale Genotypes

P. M. Munashi, A. G. Kiran, Deepu Mathew, R. Preetha & K. P. Sayuj · International Journal of Biochemistry Research & Review · 2026

Background: Ginger (Zingiber officinale) is a medicinally important spice rich in bioactive compounds, particularly 6-gingerol, which contributes to its characteristic pungency. These compounds exhibit diverse pharmacological activities, including anticancer, antibacterial, cardi...

Open access Research Article 10.9734/ijbcrr/2026/v35i41145

Performance of CGMS Lines of Chilli Under Humid Tropical Plains of Kerala

Malavika O, Pradeepkumar T, Minimol J S, Deepu Mathew, Aswini A & Rashmi C R · Journal of Scientific Research and Reports · 2025

Hybridization is a tedious process in chilli due to the hermaphrodite nature of sex and tiny flower size. Male sterility is a fascinating pollination control mechanism that can be employed for heterosis breeding in chilli. The current research investigates the scope of utilizing...

Open access Research Article 10.9734/jsrr/2025/v31i103628

Assessment of Combining Ability and Per se Performance of CGMS Based Hybrids in Chilli (Capsicum annuum L.) Through L×T Design

Malavika O, Pradeepkumar T, Minimol J S, Deepu Mathew, Aswini A & Resmi C R · Journal of Advances in Biology & Biotechnology · 2025

Exploitation of male sterility in Chilli offers an efficient and strategic approach to maximizing heterosis for hybrid development. Aim: The present research investigates combining ability, per se performance and gene action in chilli by using CGMS lines through L T mating design...

Open access Research Article 10.9734/jabb/2025/v28i42241

Fungal Diversity Associated with the Hive Stored Pollen of Stingless Bees Tetragonula travancorica Shanas and Faseeh

Bindu Gudi Ramakrishna, Mani Chellappan, Surendra Gopal Kulkarni, Deepu Mathew, Ranjith Matta Thodikayil & Shanas Sudheer · Journal of Advances in Biology & Biotechnology · 2024

The process of collecting and storing pollen by stingless bees involves a complex fermentation process, enriching it with nutrients and probiotics, making it valuable as a dietary supplement. However, the presence of mycotoxins-producing fungi in bee pollen poses health risks to...

Open access Research Article 10.9734/jabb/2024/v27i5811

Genetic Variability Studies in Advanced Segregating Generation for Biometrical Traits in Cowpea (Vigna unguiculata (L) Walp)

Anju M. Job, Jiji Jospeh, C. Beena, P. Sindhumol, Deepu Mathew & Berin Pathrose · Journal of Advances in Biology & Biotechnology · 2026

Pulses have a vital and diverse role in agricultural systems and the food habits of people around the world. Among them, cowpea is a traditional and important pulse crop. It is a potential source of vegetable protein for the majority of Kerala's population. Crop improvement progr...

Open access Research Article 10.9734/jabb/2026/v29i94384

Distinct Resistance Groups in Rice Germplasm from Kerala Based on Antibiosis and Tolerance Traits to Brown Planthopper, Nilaparvata lugens (Stal)

I. M. Swathy, M. S. Smitha, Mani Chellappan, K. Karthikeyan, Deepu Mathew & Rose Mary Francies · Journal of Advances in Biology & Biotechnology · 2026

Background: Brown planthopper (Nilaparvata lugens) is a major insect pest of rice that causes severe yield losses through direct feeding and hopperburn. The emergence of virulent populations and increasing concerns over insecticide resistance necessitate the identification of ric...

Open access Research Article 10.9734/jabb/2026/v29i84233

Mean Performance, Genetic Variability and Correlation Analysis of Parthenocarpic Cucumber (Cucumis sativus L.) under Protected Cultivation

K S Athira, T Pradeepkumar, M Sangeeta Kutty, J S Minimol, Deepu Mathew & C R Rashmi · Journal of Scientific Research and Reports · 2025

The present study was conducted under naturally ventilated polyhouse conditions at Department of vegetable science, College of Agriculture, Kerala Agricultural University, Vellanikkara, Thrissur, during the period of 2023-2024. Eleven gynoeciousparthenocarpic cucumber lines were...

Open access Research Article 10.9734/jsrr/2025/v31i42998

Evaluation for Parental Polymorphism and Identification of Microsatellites Linked to Drought Tolerance in Rice (Oryza sativa L.)

Shankar C., Abida P. S., Jiji Joseph, Rose Mary Francies, Deepu Mathew & Beena R. · International Journal of Plant & Soil Science · 2023

Aims: To identify the ready-to-use polymorphic microsatellite markers associated with drought tolerance for marker-assisted backcross breeding through a polymorphism survey between Jyothi and Chuvannamodan rice varieties. Place and Duration of Study: Centre for plant biotechnolog...

Open access Research Article 10.9734/ijpss/2023/v35i224134

Virulence of Native Kerala Isolates of Purpureocillium lilacinum against Galleria mellonella Larvae

Atham Bhavana Sruthi, Korasseril Babu Deepthy, Haseena Bhaskar, Mani Chellappan, Gavas Ragesh, Deepu Mathew, Muthusamy Saravanan Akash & G. Eshwar Kannan · Journal of Advances in Biology & Biotechnology · 2026

Background:  Crop protection using mycopesticides has a crucial role in sustainable pest management programmes. Biocontrol agents, such as entomopathogenic fungi (EPF) and other microorganisms, offer a safer, more effective alternative to chemical insecticides and pesticides, whi...

Open access Research Article 10.9734/jabb/2026/v29i43801

Unveiling Drought Tolerance Biomarkers in Cocoa: A Comparative Study under Controlled and Field Conditions

Santhra Mohanan, Minimol Janaki Seifudeen, Santhoshkumar Adiyodi Venugopal, Juby Baby, Jiji Joseph, Reshma S. Nair, Shilpa K. S. & Deepu Mathew · International Journal of Plant & Soil Science · 2025

Drought stress poses a significant threat to cocoa (Theobroma cacao L.) cultivation, particularly as climate variability disrupts traditional rainfall patterns in expanding cocoa growing regions of India. This study aimed to identify reliable biochemical biomarkers indicative of...

Open access Research Article 10.9734/ijpss/2025/v37i55455