Zobrazeno 1 - 10
of 14
pro vyhledávání: '"E. A. Karbysheva"'
Publikováno v:
Biology Bulletin Reviews. 9:520-531
Oxygenic photosynthesis is one of the main sources of reactive oxygen species (ROS). In the cells of photosynthetic organisms, the mechanism of maintaining a balance between oxidative and antioxidant processes includes both enzymatic and nonenzymatic
Publikováno v:
Moscow University biological sciences bulletin 72 (2017): 155–158. doi:10.3103/S0096392517030087
info:cnr-pdr/source/autori:Radyukina N.L.; Ivanov Y.V.; Mapelli S.; Mikheeva L.E.; Karbysheva E.A./titolo:Effects of medium-wave ultraviolet radiation on levels and spectrum of polyamines in leaves and roots of wild-growing plants/doi:10.3103%2FS0096392517030087/rivista:Moscow University biological sciences bulletin/anno:2017/pagina_da:155/pagina_a:158/intervallo_pagine:155–158/volume:72
info:cnr-pdr/source/autori:Radyukina N.L.; Ivanov Y.V.; Mapelli S.; Mikheeva L.E.; Karbysheva E.A./titolo:Effects of medium-wave ultraviolet radiation on levels and spectrum of polyamines in leaves and roots of wild-growing plants/doi:10.3103%2FS0096392517030087/rivista:Moscow University biological sciences bulletin/anno:2017/pagina_da:155/pagina_a:158/intervallo_pagine:155–158/volume:72
[object Object]The work continues serial studies on short-term effects of medium-wave ultraviolet radiation (UV-B) at 12.5 kJ/m2 on plants. Special attention is paid to the rapid response of the antioxidant system. Free and conjugated forms of putres
Autor:
Sergey V. Shestakov, E. A. Karbysheva
Publikováno v:
Biology Bulletin Reviews. 7:259-272
The review considers problems of evolution of cyanobacteria, including geobiological aspects of the origin of these prokaryotes, the appearance of oxygenic photosynthesis, multicellularity, and diazotrophy, from the standpoint of comparative phylogen
Publikováno v:
MOLECULAR PHYLOGENETICS.
Autor:
E. A. Karbysheva, Sergey V. Shestakov
Publikováno v:
Biology Bulletin Reviews. 5:527-537
Cyanophages play an important role in the evolution of cyanobacteria. They control cyanobacterium abundance, population dynamics, and the structure of natural communities. Cyanophages are a global reservoir of genetic information. They act as vectors
Publikováno v:
Russian Journal of Genetics: Applied Research. 3:91-101
Possible pathways of cyanobacterial evolution are discussed on the basis of in silico analysis of the fully sequenced genomes of 45 species/strains of cyanobacteria. Information on the quantity and functions of different mobile elements (IS, MITE ele
Publikováno v:
Генетика. 49:921-929
Publikováno v:
Microbiology. 79:630-637
Ecosystems of rice paddies are good sources of new strains of heterocyst-forming cyanobacteria that can be used in biotechnological systems for production of photohydrogen. The morphological and physiological properties of two novel epiphytic strains
Publikováno v:
Mikrobiologiia. 66(5)
The influence of the of radiation a He-Ne laser (632.8 nm, 30 W/m2, 5-20 J/m2) on the transformation of Escherichia coli cells with plasmid DNA was studied. The irradiation of a mixture of bacterial cells and plasmid DNA increased the transformation
Publikováno v:
Radiobiologiia. 27(5)
The survival rate and reversions to tryptophan-independence of Escherichia coli after XeCl laser irradiation (lambda = 308 nm) within the dose range from 10(3) to 10(5) J/m2 have been studied to show that LD37 is 10(4) J/m2, the survival rate at a ma