African Journal of
Biotechnology

  • Abbreviation: Afr. J. Biotechnol.
  • Language: English
  • ISSN: 1684-5315
  • DOI: 10.5897/AJB
  • Start Year: 2002
  • Published Articles: 12172

Table of Content: 15 May, 2019; 18(20)

May 2019

Establishment of a transformation protocol for Uganda’s yellow passion fruit using the GUS gene

Horticulture is one of the fastest growing sectors in Uganda, exporting products worth US$100 million annually. Passion fruit (Passiflora edulis) growing and export is one of the critical contributors to this sector employing over a million farmers. However, a number of biotic and abiotic constraints have initiated widespread enterprise abandonment by farmers. Passiflora improvement efforts by conventional breeding has...

Author(s): Samuel Tuhaise, Jesca L. Nakavuma, John Adriko, Kenneth Ssekatawa, and Andrew Kiggundu,  

May 2019

Dehairing of animal hides and skins by alkaline proteases of Aspergillus oryzae for efficient processing to leather products in Tanzania

The leather industry is one among the most vital sectors for economic development contributing to high earnings. However, tanning of hides and skins is constrained by primitive technology and the use of hazardous chemicals that contribute to environmental pollution. This study was conducted to evaluate the efficacy of alkaline protease on dehairing animal hides and skins under different conditions. Alkaline protease was...

Author(s): Never Zekeya, Cecilia China, Suleimain Mbwana and Madundo Mtambo

May 2019

Exploring the nutritional efficiency of genotypes of Coffea arabica L. from different parental lineages in contrasting environments for N availability

The different responses of improved genotypes to alterations of the availability of nutrients indicate that it is possible to modulate the nutritional efficiency by exploring the interaction between the intrinsic response of a genotype and the level of nutrient supply. The objective of this research was to assess the response of genotypes of Coffea arabica L., from different parental lineages, to contrasting...

Author(s): Lima Deleon Martins, Daniel Soares Ferreira, Wagner Nunes Rodrigues, Tafarel Victor Colodetti, Sebastião Batista Brinate, Adan Dezan Côgo, Vanessa Maria de Souza Barros, Fábio Luiz Partelli, José Francisco Teixeira do Amaral and Marcelo Antonio Tomaz