Cotton fiber development at the stages of elongation and secondary wall synthesis determines the traits of fiber length and strength. To date, the mechanisms controlling the progression of these two phases remain elusive. In this work, the function of a fiber-preferential actin-binding protein (GhPFN2) was characterized by cytological and molecular studies on the fibers of transgenic green-colo...

Plant microRNAs (miRNAs) have been shown to play essential roles in the regulation of gene expression. In this study, small RNA deep sequencing was applied to explore novel miRNAs expressed in elongating cotton fibers. A total of 46 novel and 96 known miRNAs, primarily derived from the corresponding specific loci in genome of Gossypium arboreum, were identified. 64 miRNAs were shown to be diffe...

Laboratory experiments were tested to detect the effect of crude camphor oil and its emulsion against 2nd instar larvae

The purpose of this study was to investigate the effect of the structure of reactive dye on cotton ink-jet printing. Cotton fabric was printed upon with three commercial cellulosic reactive dyes which are based on the similar chromophore and possess different numbers of reactive and anionic groups. Colour yield and absorbed dye fixation of the printed cotton were evaluated at various pHs. The i...

One of the main pillars sustainable development is preparation functional materials derived from renewable resources. Nevertheless, facile methods to convert lignocellulosic biomass into value-added, highly remain limited. Here, we evaluate potential an acid-free method a variety charged micro- and nano-structured materials. We show how sequential oxidation delignified (e.g., softwood pulp cott...

Overview of the Ghana Textile Industry primarily shows a predominant cotton fabric manufacturing sector with absolute reliance on cotton as the major raw material for production. The Ghana Cotton Company Limited (GCCL) and other privately owned ginneries in the Northern Region have, in the past, been the major suppliers of lint cotton to the textile factories with occasional imports to support ...

Non-cotton host plants without Bacillus thuringiensis (Bt) toxins can provide refuges that delay resistance to Bt cotton in polyphagous insect pests. It has proven difficult, however, to determine the effective contribution of such refuges and their role in delaying resistance evolution. Here, we used biogeochemical markers to quantify movement of Helicoverpa armigera moths from non-cotton host...