scholarly journals FUNCTIONAL FEATURE OF Ca2+-ATPase OF SYMBIOSOME MEMBRANE FROM BROAD BEAN ROOT NODULES AS A POTENTIAL DETERMINANT OF NOVEL, UNIQUE ROLE OF IT IN CELL SIGNALING OF SYMBIOTIC PARTNERS

Author(s):  
I.M. Andreev ◽  
V.V. Krylova ◽  
R.F. Zartdinova ◽  
S.F. Izmailov
2017 ◽  
Vol 39 (11) ◽  
Author(s):  
Valeriya V. Krylova ◽  
Igor M. Andreev ◽  
Rosaliya Zartdinova ◽  
Stanislav F. Izmailov

PROTOPLASMA ◽  
2012 ◽  
Vol 250 (2) ◽  
pp. 531-538 ◽  
Author(s):  
Valeriya Krylova ◽  
Igor M. Andreev ◽  
Rozaliya Zartdinova ◽  
Stanislav F. Izmailov

2006 ◽  
Vol 34 (1) ◽  
pp. 195-196 ◽  
Author(s):  
G.E. Meakin ◽  
B.J.N. Jepson ◽  
D.J. Richardson ◽  
E.J. Bedmar ◽  
M.J. Delgado

The identification of nitric oxide-bound leghaemoglobin within soya bean nodules has led to the question of how Bradyrhizobium japonicum bacteroids overcome the toxicity of this nitric oxide. It has previously been shown that one candidate for nitric oxide detoxification, the respiratory nitric oxide reductase, is expressed in soya bean nodules from plants supplied with nitrate [Mesa, de Dios Alché, Bedmar and Delgado (2004) Physiol. Plant. 120, 205–211]. In this paper, the role of this enzyme in nitric oxide detoxification is assessed and discussion is provided on other possible B. japonicum nitric oxide detoxification systems.


Plant Science ◽  
2005 ◽  
Vol 168 (4) ◽  
pp. 1005-1010 ◽  
Author(s):  
Igor Andreev ◽  
Valeria Krylova ◽  
Pavel Dubrovo ◽  
Stanislav Izmailov

2010 ◽  
Vol 22 (2) ◽  
pp. 33-37 ◽  
Author(s):  
Andrzej Wnuk ◽  
Elżbieta Wojciechowicz-Żytko

Abstract A study of the influence of intercropping broad bean with phacelia on the occurrence of weevils and broad bean beetles was conducted in the years 2006-2009. The harmfulness of Sitona spp. beetles feeding on the leaves (the number of U-shape notches and the number of damaged leaves) and the harmfulness of the larvae, as well as the feeding on the broad bean root nodules was taken into account. The harmfulness of the broad bean beetle was determined by assessing the condition of the seeds. The influence of phacelia on the presence of weevils (Sitona) and broad bean beetles (Bruchus rufimanus) as broad bean pests was not observed. A smaller amount of broad bean seeds damaged by the broad bean beetle was determined only in some of the years of the study in the plots in which the phacelia was intercropped with broad bean.


FEBS Letters ◽  
1999 ◽  
Vol 447 (1) ◽  
pp. 49-52 ◽  
Author(s):  
Igor M. Andreev ◽  
Pavel N. Dubrovo ◽  
Valeria V. Krylova ◽  
Stanislav F. Izmailov

Author(s):  
V. Zatserkovnyi ◽  
I. Pampukha ◽  
P. Savkov ◽  
I. Syniavska

Despite the development of information technology in the security and defense sector, the management of the Armed Forsec requires a fundamentaly new approach to meeting the challenges set. Network-centric warfare, as a form of conflict management with the use of network-based forms of organization, doctrine, strategies and technologies, adapted to the modern information age, allows to increase the combat capabilities of heterogeneous forces and means at the expense of synergistic effect and shortening of the management cycle. The main element of the network-centric warfare model is information, primarily intelligence (location of troops, strategic object, dynamic of change of operational environment in the area of warfare, land, surface, air targets). The overall concept of network-centric wars is to create a single information and communication spase that provide comprehensive integration of management, intelligence, communications, wich will be a primary element in the path to achieving a synergistic effect. A functional feature of the network-centric concept is the continuitly and ability to adapt to a dynamic environment and to transfer combat and operational control funcktions to any level vertically and horizontally in accordance to the emerging needs of operational planning and command of the troops. The poorpose of the article is to substantiate the feasibility and necessity of using a network-centric form of conflict management. The object of research is the information and technological component of modern armed forces (AF), wich contains questions about the role of IT in the military strategies of developed countries, especially the US, Russia and the transition to network-centric technologies, namely aspects of the use of IT, network technologies in the planning and conduct of modern combat. The purpose of the article is to research the role of IT in the current armed conflicts and military strategies of the states, rationale for the transition to network centric technology.


2020 ◽  
Vol 64 (2) ◽  
pp. 251-261
Author(s):  
Jessica E. Fellmeth ◽  
Kim S. McKim

Abstract While many of the proteins involved in the mitotic centromere and kinetochore are conserved in meiosis, they often gain a novel function due to the unique needs of homolog segregation during meiosis I (MI). CENP-C is a critical component of the centromere for kinetochore assembly in mitosis. Recent work, however, has highlighted the unique features of meiotic CENP-C. Centromere establishment and stability require CENP-C loading at the centromere for CENP-A function. Pre-meiotic loading of proteins necessary for homolog recombination as well as cohesion also rely on CENP-C, as do the main scaffolding components of the kinetochore. Much of this work relies on new technologies that enable in vivo analysis of meiosis like never before. Here, we strive to highlight the unique role of this highly conserved centromere protein that loads on to centromeres prior to M-phase onset, but continues to perform critical functions through chromosome segregation. CENP-C is not merely a structural link between the centromere and the kinetochore, but also a functional one joining the processes of early prophase homolog synapsis to late metaphase kinetochore assembly and signaling.


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