22 23 Lectins, characterized by their carbohydrate-binding ability, have an extensive practical application. 24 However, their industrial use is limited by low yields, and few active recombinant lectins have been 25 reported. In this study, the algal lectin BPL-3 (Bryopsis plumosa lectin 3) was successfully produced 26 using a bacterial expression system, BL21(DE3), with an artificial repeated ...

Endophyllum osteospermi is an autoecious, endocyclic rust fungus, which has only been recorded on Chrysanthemoides monilifera ssp. monilifera (Asteraceae, Calendulae), a perennial woody shrub. Both organisms are indigenous to South Africa. Because E. osteospermi is being considered for release in Australia as a biocontrol agent against C. monilifera ssp. monilifera, it was necessary to determin...

The Henslow’s Sparrow (Ammodramus henslowii), a species of conservation concern, winters primarily in longleaf pine (Pinus palustris) forest ecosystems in the southeastern U.S. These pine savannas have been reduced to 5% of their former range, with remaining patches requiring active management with fire to maintain characteristic structure and plant diversity. Wintering Henslow’s Sparrow abunda...

Vassya Bankova3 *, Jordanka Koeva-Todorovskab, Tatyana Stam bolijskab, Maria-Desislava Ignatova-Grocevab, Daniela Todorova3 and Simeon Popov3 a Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria. Fax: 003592-700-225 . E-mail: [email protected] b Faculty of Biology. Sofia University, Sofia 1000, Bulgaria * Author for corresponden...

St. Martin’s Reef (SMR) about 14 km west of the Island, Teknaf, Cox’s Bazar, Bangladesh was not known during last over 50 years seaweed researches. Recent six collections made with assistance Navy revealed 8 seaweeds species which are Pterocladiella maribagoensis Boo and Geraldo, Hypnea spinella (C. Agardh) Kützing, Peyssonnelia polymorpha (Zonars.) Schmitz, Jania pumila Lamx., ungulata f. brev...

this study was conducted to compare the methods of seed bedpreparation in rangelands of khash region in sistan and baluchestan province iniran. a split plot design was conducted based on randomized complete blockdesign with three replications in 1999. five seed bed preparation methods wereused as main plot as: 1) seed sown by passing livestock. 2) seed sown machinery.3) seeds sown as drilled in...

—The diverse graminoid-dominated savannas of Central America remain poorly described. The flora and environment of a hyperseasonal coastal savanna near Sapodilla Lagoon, Stann Creek District, Belize were examined. Percent cover and frequency using plots and line transects were used to assess the community structure. We used non-metric multidimensional scaling and correlation to describe communi...