Abstract

Background: Plants have long been recognized as having a wide range of biological properties, including antibacterial, analgesic, anticancer, antipyretic, and antihypertensive action. They are also a significant source of several chemicals with biological activity. The Rutaceae family consists of a shrub Atalantia monophylla. It is available all over India. The extracts from its leaves have been reported to have antimicrobial and antiviral properties.

Aims and Objectives: The objectives of the study were to evaluate the extraction protein content and antimicrobial activity of A. monophyla protein extract. The objective of the present study is to isolate protein extract from the aqueous extract of A. monophyla and to screen for antimicrobial activity.

Materials and Methods: The A. monophylla protein isolate was prepared from aqueous extract. The protein isolate was done using the ammonium sulfate method and quantified using Lowry’s method. Agar disc diffusion method and minimum inhibitory concentration were used to evaluate the antimicrobial activity of the extract.

Results: The Lowry’s method revealed 5.73 mg/mL protein isolate. The microbiological studies revealed significant inhibitions of microbes.

Conclusion: The AM protein extract has significant microbiological action.

Key words: talantia monophylla; Antimicrobial; Plant Protein; Ammonium Sulfate Method