Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Hydrogen sulphide and signalling in plants (CROSBI ID 172000)

Prilog u časopisu | pregledni rad (znanstveni) | međunarodna recenzija

Hancock, John T. ; Lisjak, Miroslav ; Teklić, Tihana ; Wilson, Ian D. ; Whiteman, Matthew Hydrogen sulphide and signalling in plants // Perspectives in agriculture, veterinary science, nutrition and natural resources, 6 (2011), 1-7. doi: 10.1079/PAVSNNR20110012

Podaci o odgovornosti

Hancock, John T. ; Lisjak, Miroslav ; Teklić, Tihana ; Wilson, Ian D. ; Whiteman, Matthew

engleski

Hydrogen sulphide and signalling in plants

Several relatively reactive compounds exist that are considered to play major roles in plant cell signalling. These include reactive oxygen species (ROS) such as hydrogen peroxide and nitric oxide (NO). Until recently, hydrogen sulphide (H2S) has commonly been thought of as a phytotoxin, but a growing body of evidence now points to the fact that H2S may also have a signalling role and that it should be ranked as an important signal alongside NO and ROS. At high concentrations, H2S will inhibit enzymes such as cytochrome oxidase. However, at lower concentrations, it may act in a more positive manner. A renewed interest in the role of H2S in biological systems has been evidenced in the results of research investigating cell signalling in both animals and plants. The growth and development of plants may be affected, for example, during the promotion of adventitious root formation. Stomatal closure has also been shown to be altered by H2S and it has been reported to be involved in the tolerance of plants to metals such as aluminium and copper. The treatment of plant cells with H2S affects cysteine and glutathione metabolism and there is a growing body of evidence to suggest that the presence of H2S may impact on oxidative stress metabolism and NO signalling. New H2S donor molecules are appearing in the literature, such as GYY4137, and with such new tools the true extent of the role of H2S in the control of plant signalling will no doubt be unravelled in the future.

plants ; Hydrogen sulphide ; signalling ; Nitric oxide ; GYY4137 ; NaSH

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

6

2011.

1-7

objavljeno

1749-8848

10.1079/PAVSNNR20110012

Povezanost rada

Biologija, Biotehnologija, Poljoprivreda (agronomija)

Poveznice
Indeksiranost