Although mitochondrial transformation is highly desirable in mammals and plants, it is only possible in two unicellular organisms, the budding yeast Saccharomyces cerevisiae and the unicellular green alga Chlamydomonas reinhardtii. Here, we give an overview of the attempts made to transform mitochondria of mammals and plants and the possible reasons for their failure. This review briefly descri...

Oxygenic photosynthesis by algae and plants supports much of life on Earth. Several model organisms are used to study this vital process, but the unicellular green alga Chlamydomonas reinhardtii offers significant advantages for the genetic dissection of photosynthesis. Recent experiments with Chlamydomonas have substantially advanced our understanding of several aspects of photosynthesis, incl...

Several algal species were found in the samples collected from a wastewater treatment plant located Uttarakhand, India. media and their modifications employed to understand role of these elements compounds composition proliferation. Euglena, Chlamydomonas-reinhardtii, Chlorella-sorokiniana, Chlorococcum, several diatoms cyanobacteria samples. In stagnant flowing municipal wastewater, Volvox pre...

Known eukaryotic selenocysteine (Sec)-containing proteins are animal proteins, whereas selenoproteins have not been found in yeast and plants. Surprisingly, we detected selenoproteins in a member of the plant kingdom, Chlamydomonas reinhardtii, and directly identified two of them as phospholipid hydroperoxide glutathione peroxidase and selenoprotein W homologs. Moreover, a selenocysteyl-tRNA wa...

Volvocine algae constitute a green algal lineage comprising unicellular Chlamydomonas, four-celled Tetrabaena, eight to 32-celled Gonium, and others up to Volvox spp., which consist of up to 50,000 cells. These algae proliferate by multiple fissions with cellular growth up to several fold in size and subsequent successive cell divisions. Chlamydomonas reinhardtii cells produce two to 32 daughte...