The plant hormone auxin, which is predominantly represented by indole-3-acetic acid (IAA), is involved in the regulation of plant growth and development. Although IAA was the first plant hormone identified, the biosynthetic pathway at the genetic level has remained unclear. Two major pathways for IAA biosynthesis have been proposed: the tryptophan (Trp)-independent and Trp-dependent pathways. I...

To rationally design a productive heterologous biosynthesis system, it is essential to consider the suitability of foreign reactions for the specific endogenous metabolic infrastructure of a host. We developed a novel web server, called MRE, which, for a given pair of starting and desired compounds in a given chassis organism, ranks biosynthesis routes from the perspective of the integration of...

artemisia annua is an annual herb native to asia most probably china produce one of the most important sesquiterpene namely artemisinin which has antimalarial and anticancer activity. three transcription factors belonging to wrky family, two transcription factors belonging to myb family and two enzymes dbr2 and opr3 were isolated from a.  annua leaves and first inserted into pjet1.2 vector then...

The fatty acid biosynthesis pathway is an attractive but still largely unexploited target for the development of new antibacterial agents. The extended use of the antituberculosis drug isoniazid and the antiseptic triclosan, which are inhibitors of fatty acid biosynthesis, validates this pathway as a target for antibacterial development. Differences in subcellular organization of the bacterial ...

ABSTRACT Genome characterization of California poppy (Eschscholzia californica cv. “Hitoezaki”), which produces pharmaceutically important benzylisoquinoline alkaloids (BIAs), was carried out using the draft genome sequence. The numbers tRNA and rRNA genes were close to those other plant species tested, whereas frequency repetitive sequences distinct from species. Comparison predicted with Ambo...

In Plasmodium falciparum, the formation of isopentenyl diphosphate and dimethylallyl diphosphate, central intermediates in the biosynthesis of isoprenoids, occurs via the methylerythritol phosphate (MEP) pathway. Fosmidomycin is a specific inhibitor of the second enzyme of the MEP pathway, 1-deoxy-D-xylulose-5-phosphate reductoisomerase. We analyzed the effect of fosmidomycin on the levels of e...

The trehalose biosynthesis pathway has recently received attention for therapeutic intervention combating infectious diseases caused by bacteria, helminths or fungi. Trehalose-6-phosphate phosphatase (TPP) is a key enzyme of the most common and particularly attractive target owing to toxicity accumulated trehalose-6-phosphate in pathogens.