Present study describes the length-weight (LWR) and length-length (LLR) relationships of a freshwater catfish Eutropiichthyes vacha Hamilton from Indus River, Sindh, Pakistan. A total of 281 specimen of E. vacha were collected from fisherman?s catch from February 2005 to January 2006, are used for this study. The parameters a and b of the length-weight relationship were calculated as W= aLb are...

Most strawberry plants have white flowers and red fruit. We developed a new selection with pink fruit, named it G23. Basic phenotypic data were recorded over years of observation experimentation the flower crown diameter, petal color, rate fruit set, as well skin flesh seed color attachment status, weight shape, soluble solids contents, firmness. found that G23 bloomed stable produced consisten...

Lotus root is a popular wetland vegetable which produces edible rhizome. At the molecular level, the regulation of rhizome formation is very complex, which has not been sufficiently addressed in research. In this study, to identify differentially expressed genes (DEGs) in lotus root, four libraries (L1 library: stolon stage, L2 library: initial swelling stage, L3 library: middle swelling stage,...

Sulphur (S) is one of the very few nutrients that plants can absorb either through roots as sulphate or via leaves in a gas form such as SO2 or H2S. This study was realized in a non-S-enriched atmosphere and its purpose was to test whether clover plants can increase their ability to use atmospheric S when sulphate availability decreases. A novel methodology measuring the dilution of (34)S provi...

Inorganic carbon and temperature are 2 important factors that regulate the growth of submerged macrophytes. However, experimental evidence regarding the eco-physiological changes that occur in submerged macrophytes in response to elevated CO2 and temperature is still limited. To investigate how the submerged macrophyte Vallisneria natans (Hydrocharitaceae), a common species in the waters of the...

In plants, fatty acid biosynthesis takes place in the plastid. The primary products of fatty acid biosynthesis are palmitoylACP2 (16:0-ACP) and stearoyl-ACP (18:0-ACP). The soluble plastidic enzyme stearoyl-ACP desaturase (EC 1.14.99.6) introduces the first cis-double bond into stearoyl-ACP between carbons 9 and 10 to produce oleoyl-ACP (18:19-ACP). Further desaturation of palmitic or oleic aci...

In spite of the huge economic importance of Aframomum melegueta in the herbal and pharmaceutical industries, its production is limited by lack of planting materials (propagules). The plant also lacks scientific descriptors, which has often led to misidentification with adverse health implications. We therefore aimed at developing a descriptor list to facilitate the identification of A. meleguet...