Overview

form genus


'form genus' can also refer to...

form genus

form genus

form-genus

form-genus

Diversity in forms of C4 in the genus Cleome (Cleomaceae)

Siegel Modular Forms of Genus 2 and Level 2: Cohomological Computations and Conjectures

Analysis of Skull Morphology in 15 Species of the Genus Ctenomys, Including Seven Karyologically Distinct Forms of Ctenomys minutus (Rodentia: Ctenomyidae)

Morphological and Genetic Variation between Two Sympatric Forms of Oxymycterus (Rodentia: Sigmodontinae): An Evaluation of Hypotheses of Differentiation within the Genus

Fine-scale Genetic Structure among Genetic Individuals of the Clone-Forming Monotypic Genus Echinosophora koreensis (Fabaceae)

Revealing diversity in structural and biochemical forms of C4 photosynthesis and a C3–C4 intermediate in genus Portulaca L. (Portulacaceae)

Three oligotrophic bacterial strains were cultured from the ground water of the deep-well monitoring site S15 of the Siberian radioactive waste depository Tomsk-7, Russia. They were affiliated with Actinobacteria from the genus Microbacterium. The almost fully sequenced 16S rRNA genes of two of the isolates, S15-M2 and S15-M5, were identical to those of cultured representatives of the species Microbacterium oxydans. The third isolate, S15-M4, shared 99.8% of 16S rRNA gene identity with them. The latter isolate possessed a distinct cell morphology as well as carbon source utilization pattern from the M. oxydans strains S15-M2 and S15-M5. The three isolates tolerated equal amounts of uranium, lead, copper, silver and chromium but they differed in their tolerance of cadmium and nickel. The cells of all three strains accumulated high amounts of uranium, i.e. up to 240 mg U (g dry biomass)−1 in the case of M. oxydans S15-M2. X-ray absorption spectroscopy (XAS) analysis showed that this strain precipitated U(VI) at pH 4.5 as a meta-autunite-like phase. At pH 2, the uranium formed complexes with organically bound phosphate groups on the cell surface. The results of the XAS studies were consistent with those obtained by transmission electron microscopy (TEM) and energy dispersive X-ray analysis (EDX)

 

More Like This

Show all results sharing these subjects:

  • Earth Sciences and Geography
  • Plant Sciences and Forestry

GO

Show Summary Details

Quick Reference

A non-phylogenetic, artificial taxon of convenience used for the asexual states of certain fungi. Such imperfect fungi are grouped into form genera on the basis of similarities between asexual reproductive structures or other vegetative characteristics.

Subjects: Earth Sciences and Geography — Plant Sciences and Forestry.


Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.