Increased Biomass, Seed Yield and Stress Tolerance Is Conferred in Arabidopsis by a Novel Enzyme from the Resurrection Grass Sporobolus stapfianus That Glycosylates the Strigolactone Analogue GR24

Isolation of gene transcripts from desiccated leaf tissues of the resurrection grass, Sporobolus stapfianus, resulted in the identification of a gene, SDG8i, encoding a Group 1 glycosyltransferase (UGT). Here, we examine the effects of introducing this gene, under control of the CaMV35S promoter, into the model plant Arabidopsis thaliana. Results show that Arabidopsis plants constitutively over-expressing SDG8i exhibit enhanced growth, reduced senescence, cold tolerance and a substantial improvement in protoplasmic drought tolerance. We hypothesise that expression of SDG8i in Arabidopsis negatively affects the bioactivity of metabolite/s that mediate/s environmentally-induced repression of cell division and expansion, both during normal development and in response to stress. The phenotype of transgenic plants over-expressing SDG8i suggests modulation in activities of both growth- and stress-related hormones. Plants overexpressing the UGT show evidence of elevated auxin levels, with the enzyme acting downstream of ABA to reduce drought-induced senescence. Analysis of the in vitro activity of the UGT recombinant protein product demonstrates that SDG8i can glycosylate the synthetic strigolactone analogue GR24, evoking a link with strigolactone-related processes in vivo. The large improvements observed in survival of transgenic Arabidopsis plants under cold-, salt- and drought-stress, as well as the substantial increases in growth rate and seed yield under non-stress conditions, indicates that overexpression of SDG8i in crop plants may provide a novel means of increasing plant productivity.

Taxonomic Revision of the Genus Scorpiodoras (Siluriformes: Doradidae) with Resurrection of Scorpiodoras calderonensis and Description of a New Species

Three species of Scorpiodoras are recognized: S. calderonensis, S. heckelii, and S. liophysus; the latter species is described herein. Scorpiodoras calderonensis occurs in the upper Amazon basin, including the Solimoes, Jurua, Japura, and Tefe rivers. Its type locality, originally stated as ""Calderon"", is elucidated as Tabatinga, Brazil. Scorpiodoras heckelii is the most widespread species, occurring in the Orinoco, Branco, Negro, and Amazonas rivers downstream of its confluence with Rio Negro. Scorpiodoras liophysus is only known from the middle Rio Madeira basin and presents a morphological feature unique within the genus: gas bladder without secondary bladder. An osteological description of the genus is provided, as well as redescriptions of S. calderonensis and S. heckelii. Additionally, a key allowing identification of the species is presented, as well as a biogeographic discussion.

Resurrection of the genus Licornia for Scrupocellaria jolloisii (Bryozoa) and related species, with documentation of L. jolloisii as a non-indigenous species in the western Atlantic

Recent studies of the large cheilostome bryozoan genus Scrupocellaria have shown a greater degree of taxonomically informative morphological variation in zooids, opesia, and polymorphic structures than previously recognized. Only one subgenus has been named within the genus, Retiscrupocellaria d'Hondt, 1988, erected for Scrupocellaria jolloisii. In this work we further analyse S. jolloisii and its related species, resurrecting an earlier genus name, Licornia van Beneden, 1850 for Licornia jolloisii, and nine relatives, L. annectens, L. cervicornis, L. cyclostoma, L. diadema, L. ferox, L. gaspari, L. longispinosa, L. macropora, and L. prolata. Licornia jolloisii was originally described from the Red Sea, and most species of the genus occur in the Indo-Pacific region. The species, however, has now been found in the Western Atlantic, in the Florida Keys, US, and in Bahia de Todos Santos, Brazil.

Russia's Clandestine War against the United States: The Resurrection of the KGB and Russian Organized Crime Post 9/11

As American leadership has narrowly focused on fighting global terror in Iraq and Afghanistan, the modern version of the KGB, now known as the FSB, has been conducting continuous clandestine warfare operations against the United States. These warfare operations include strategic economic and political partnerships with anti-American entities worldwide and direct embedding of double agents in the US intelligence community. This paper investigates the role of Russia's cultural history leading to the merger of the Russian Federal Security Service (FSB) and Russian Organized Crime (ROC). This paper concludes that the FSB is the most pervasive security threat to the United States and that employing Russian native and heritage speakers of Russian in the US intelligence community compromises US national security.

Notebook describing scholars' and church fathers' accounts of the Resurrection, undated

This notebook contains prose entries about many different scholars' accounts of Jesus Christ's Resurrection. Prince apparently studied over fifty authors' writings concerning the Resurrection and recorded in this notebook what he considered to be the significant details of each authors' interpretation.

Shaker music : inspirational hymns and melodies illustrative of the resurrection life and testimony of the Shakers.

"Errata": p. [1] at end.

Shaker music : original inspirational hymns and songs illustrative of the resurrection life and testimony of the Shakers.

Includes index.

The romance of a South African mission : being an account of the native mission of the community of the Resurrection, Mirfield, in the Transvaal /

Mode of access: Internet.

Christ Carrying the Cross, with the Crucifixion; The Resurrection, with the Pilgrims of Emmaus

Gerard David; 2 ft. 10 1/64 in.x 10 63/64 in. (left); 2 ft. 10 1/64 in.x 10 63/64 in. (right), painted surfaces; oil on oak panel

The Resurrection, with the Pilgrims of Emmaus

Gerard David; 2 ft. 10 1/64 in.x 10 63/64 in. (painted surface); oil on oak panel

Satan bound; or Resurrection, judgment and the happiness of the future world considered.

Mode of access: Internet.