Transposon Tn5-Mob mutagenesis allowed the selection of a Sinorhizobium fredii HH103 mutant derivative (SVQ 292) that requires the presence of uracil to grow in minimal media. The mutated gene, pyrF, codes for an orotidine-5 - monophosphate decarboxylase (EC 4.1.1.23). Mutant SVQ 292 and its parental prototrophic mutant HH103 showed similar Nod-factor and lipopolysaccharide profiles. The symbio...

Medicinal plants form the basis of sophisticated traditional medicine system that has been in existence for thousands of years, which continue to provide mankind with new remedies. Herbal plants are consumed worldwide for the treatment of several diseases and such plants are the important source of raw material for pharmaceutical industries. As a micronutrient, heavy metal plays an essential ro...

A total of 215 root-nodule bacteria were isolated from 3 medicinal legumes including Indigofera tinctoria, Pueraria mirifica and Derris elliptica Benth. naturally grown in 16 provinces of Thailand. The isolates were evaluated for DNA polymorphism using randomly amplified polymorphic DNA (RAPD) analysis. Isolates generated 92 identical RAPD profiles, indicating highly significant genetic diversi...

The principle reason for the examination article is to assess genoprotective action of herbal source leaves extract Indigofera tinctoria against insecticidal such as transfluthrin using Allium cepa a biomarker. has potential secondary metabolites, inorganic elements in phytochemical screening and different functional groups also. So that It possesses excellent anticancer, anti-inflammatory, ant...

Some Indigofera species contain a toxic non-protein amino acid known as indospicine. Indospicine-containing plants are toxic to livestock, and cases of secondary poisoning have been documented in dogs that consume indospicine-containing meat. For the analysis of indospicine in the plant material, a method was developed based on liquid chromatography-tandem mass spectrometry (LC-MS/MS) of the ph...

Article history: Received on: 07/04/2015 Revised on: 10/05/2015 Accepted on: 24/05/2015 Available online: 27/06/2015 The objective of the study is to evaluate the DNA damage, behavior and free radical scavenging enzymes level when exposed to noise. Noise stress was performed using broadband white noise generator after pre-treated oral administration of Indigofera tinctoria (300mg/Kg .b.w.). Sig...

Methanol extract of Indigofera linnaei (MEIL) was investigated for antitumor, cytotoxic and antioxidant activities against transplantable tumors and human cancer cell lines. In vitro cytotoxicity was evaluated in HeLa, Hep-2, HepG-2, MCF-7, HT-29, Vero and NIH 3T3 cells by MTT assay and in vivo antitumor activity with Ehrlich ascites carcinoma (EAC) and Dalton's ascites lymphoma (DLA) tumor-bea...