[Open abdominal trauma with inferior vena cava injury].

The authors report surgical treatment of a patient with a penetrating abdominal trauma followed by damage to inferior vena cava, liver, duodenum and pancreas, massive bleeding and large retroperitoneal hematoma. Suturing of inferior vena cava defect, liver and pancreas, Billroth II gastric resection, drainage of retroperitoneal space and abdominal cavity were carried out. Postoperative period was complicated by pneumonia and seroma in lesser sac that required percutaneous puncture.

Integrating genomic resources to present full gene and putative promoter capture probe sets for bread wheat.

Background: Whole-genome shotgun resequencing of wheat is expensive because of its large, repetitive genome. Moreover, sequence data can fail to map uniquely to the reference genome, making it difficult to unambiguously assign variation. Resequencing using target capture enables sequencing of large numbers of individuals at high coverage to reliably identify variants associated with important agronomic traits.

Capillary electrophoresis to quantitate gossypol enantiomers in cotton flower petals and seed.

Gossypol is a toxic compound that occurs as a mixture of enantiomers in cotton plant tissues including seed and flower petals. The (-)-enantiomer is more toxic to non-ruminant animals. Efforts to breed cottonseed with a low percentage of (-)-gossypol requires determination of the (+)- to (-)-gossypol ratio in seed and flower petals.

[Molecular characteristics of the chitin-binding peroxidases of plants].

The chitin-binding ability of isoperoxidases isolated from 23 plants of different species was studied. The activation of peroxidases in a protein extract in the presence of this polysaccharide was found for 14 of the studied plants. Anionic isoperoxidases were shown to be sorbed on chitin and eluted from them with 1 M NaCl for 16 of the plant species.

Molecular characterization of a diagnostic DNA marker for domesticated tetraploid wheat provides evidence for gene flow from wild tetraploid wheat to hexaploid wheat.

All forms of domesticated tetraploid wheat (Triticum turgidum, genomes AABB) are nearly monomorphic for restriction fragment length polymorphism (RFLP) haplotype a at the Xpsr920 locus on chromosome 4A (Xpsr920-A1a), and wild tetraploid wheat is monomorphic for haplotype b. The Xpsr920-A1a/b dimorphism provides a molecular marker for domesticated and wild tetraploid wheat, respectively. Hexaploid wheat (Triticum aestivum, genomes AABBDD) is polymorphic for the 2 haplotypes.