Somaclonal variation has become common for many plant species including soybean (Glycine max (L.) Merr). The present study was aimed to compare the morphological and yield characters of tissue culture derived and field grown soybean cultivar CO-3 (Coimbatore-3). With respect to the plants derived from tissue culture, the morphological characters such as length of roots, shoots, petioles, intern...

Transient erythroblastopenia of childhood (TEC) is a pure red cell aplasia which primarily affects children in the infant and toddler age group. The clinical syndrome of TEC is well defined and is characterized by moderate to severe anemia with reticulocytopenia, selective aplasia of the erythroid bone marrow elements, and spontaneous recovery, usually within a month of presentation. We utilize...

The micropropagation technique is used for Gerbera species due to their high demand all over the world as the decorative potted plants and cut flowers. The present study was done to investigate the impact of biofield energy treatment on the physicochemical properties of gerbera multiplication medium. A part of the sample was treated with Mr. Trivedi’s biofield energy, and the other part was kep...

Tissue engineering approaches using growth factors and various materials for repairing chronic perforations of the tympanic membrane are being developed, but there are surprisingly few relevant tissue culture models available to test new treatments. Here, we present a simple three-dimensional model system based on micro-dissecting the rat tympanic membrane umbo and grafting it into the membrane...

Several techniques involving cell suspensions or cells attached to tissue culture dishes or cover slips have been described for measuring the flux of radioactively labeled substrates across the plasma membrane of eukaryotic cells (l-6). All these approaches are time consuming and cumbersome on a large scale. In this report we describe the construction of simple equipment based on the Costar 24-...

New insights in the study of virus and host biology in the context of viral infection are made possible by the development of model systems that faithfully recapitulate the in vivo viral life cycle. Standard tissue culture models lack critical emergent properties driven by cellular organization and in vivo-like function, whereas animal models suffer from limited susceptibility to relevant human...

Several tissue culture cell lines that were transformed by a tumor virus have been found to react with an agglutinin, while under identical conditions their untransformed parent cell lines did not agglutinate. Since a short treatment of the parent cell line with low concentrations of proteases exposed the same agglutinin receptor sites in a fashion indistinguishable from the transformed cells, ...

persian shallot, also called leek (allium ampeloprasum), is a monocotyledon plant of the lily family (liliaceae). it belongs to the genus allium, has a characteristic taste and morphological features, and is considered as one of the oniony vegetables. this research was conducted with the purpose of obtaining optimal conditions for tissue culture of persian shallot and of comparing calli and lea...

plant tissue culture is an alternative method of commercial propagation and is being used widely for the commercial propagation of a large number of plant species, including many medicinal plants. somatic embryogenesis is a process by which asexual or somatic cells are induced to form embryos in culture. somatic embryogenesis is a multi-step regeneration process starting with formation of pro-e...

Three new tissue culture cell lines, CHP-100, CHP-126, and CHP-134, have been established from explant cultures of human neuroblastoma. The cell lines have been characterized with respect to morphology, chromosomes constitution, growth, neural enzyme content, and their ability to grow in nude mice. The cells grow as dense masses comprised of fibroblast-or neuroblast-like cells with small proces...