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Pregled bibliografske jedinice broj: 1191622

Physiological insights on soybean response to drought


Markulj Kulundžić, Antonela; Josipović, Ana; Matoša Kočar, Maja; Viljevac Vuletić, Marija; Antunović Dunić, Jasenka; Varga, Ivana; Cesar, Vera; Sudarić, Aleksandra; Lepeduš, Hrvoje
Physiological insights on soybean response to drought // Agricultural water management, 268 (2022), 107620, 12 doi:10.1016/j.agwat.2022.107620 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1191622 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Physiological insights on soybean response to drought

Autori
Markulj Kulundžić, Antonela ; Josipović, Ana ; Matoša Kočar, Maja ; Viljevac Vuletić, Marija ; Antunović Dunić, Jasenka ; Varga, Ivana ; Cesar, Vera ; Sudarić, Aleksandra ; Lepeduš, Hrvoje

Izvornik
Agricultural water management (0378-3774) 268 (2022); 107620, 12

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
chlorophyll a fluorescence ; water ; glicine max ; proteins ; pigments

Sažetak
As most of the soybean in Europe is grown in rainfed conditions, climate aberrations are causing significant crop yield variability. To stabilise the yield and shift the sources of supply to European-grown soybean, stable and adaptable cultivars must be created by breeding. To better understand the mechanism of drought tolerance in specific germplasm, more knowledge needs to be acquired by research. Therefore, this research aimed to examine the physiological insights on soybean response to drought exposed plants (50% available water holding capacity) by monitoring the relative water content (RWC), lipid peroxidation (TBARS), pigments (Chl a and b), proteins and photosynthetic efficiency during five days in the pod stage. The decrease of RWC in both tested genotypes due to the drought effect, coupled with TBARS increase, indicates lipid peroxidation, which resulted in photosynthetic pigment and protein changes. Most of the chlorophyll a fluorescence parameters suggested plants initiated a defence mechanism to water deficiency, i.e. there was an initial adjustment on the first and second day of drought exposed plants, followed by drastic changes in electron flow in photosystem II (PSII). According to the correlation analysis, the effect of drought was prevalent for Chl b, Chl a/b, relative variable fluorescence at 30 ms (VI), the density of reaction centres (RC/CS0), absorption, trapping, electron transport and dissipation flux per reaction centre (ABS/RC, TR0/RC, ET0/RC and DI0/RC), plastoquinone at quinone A binding niche reducing RCs per PSII antenna chlorophylls (RC/ABS) and performance index (PIABS), meaning these parameters are good indicators of drought stress, that can facilitate the selection of genotypes and increase the efficiency of breeding programmes. Among tested materials, Korana had lower sensitivity to drought and smaller reduction of yield components than OS-211, indicating a better response of its defence mechanism to oxidative stress caused by lack of water. The methods tested and confirmed in this research could be used for screening large numbers of genotypes to determine in the soybean breeding programs aiming to select superior genotypes adaptable to weather changes.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Poljoprivreda (agronomija)



POVEZANOST RADA


Projekti:
MZOS-073-0000000-3538 - Stabilnost genotipova suncokreta na važna agronomska svojstva i kakvoću ulja (Krizmanić, Miroslav, MZOS ) ( POIROT)
MZOS-073-0731674-1673 - Utjecaj oksidativnog stresa na organizaciju i funkciju biljnih stanica i tkiva (Lepeduš, Hrvoje, MZOS ) ( POIROT)

Ustanove:
Poljoprivredni institut Osijek,
Fakultet agrobiotehničkih znanosti Osijek,
Sveučilište u Osijeku - Odjel za biologiju,
Fakultet za dentalnu medicinu i zdravstvo, Osijek

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com reader.elsevier.com

Citiraj ovu publikaciju:

Markulj Kulundžić, Antonela; Josipović, Ana; Matoša Kočar, Maja; Viljevac Vuletić, Marija; Antunović Dunić, Jasenka; Varga, Ivana; Cesar, Vera; Sudarić, Aleksandra; Lepeduš, Hrvoje
Physiological insights on soybean response to drought // Agricultural water management, 268 (2022), 107620, 12 doi:10.1016/j.agwat.2022.107620 (međunarodna recenzija, članak, znanstveni)
Markulj Kulundžić, A., Josipović, A., Matoša Kočar, M., Viljevac Vuletić, M., Antunović Dunić, J., Varga, I., Cesar, V., Sudarić, A. & Lepeduš, H. (2022) Physiological insights on soybean response to drought. Agricultural water management, 268, 107620, 12 doi:10.1016/j.agwat.2022.107620.
@article{article, author = {Markulj Kulund\v{z}i\'{c}, Antonela and Josipovi\'{c}, Ana and Mato\v{s}a Ko\v{c}ar, Maja and Viljevac Vuleti\'{c}, Marija and Antunovi\'{c} Duni\'{c}, Jasenka and Varga, Ivana and Cesar, Vera and Sudari\'{c}, Aleksandra and Lepedu\v{s}, Hrvoje}, year = {2022}, pages = {12}, DOI = {10.1016/j.agwat.2022.107620}, chapter = {107620}, keywords = {chlorophyll a fluorescence, water, glicine max, proteins, pigments}, journal = {Agricultural water management}, doi = {10.1016/j.agwat.2022.107620}, volume = {268}, issn = {0378-3774}, title = {Physiological insights on soybean response to drought}, keyword = {chlorophyll a fluorescence, water, glicine max, proteins, pigments}, chapternumber = {107620} }
@article{article, author = {Markulj Kulund\v{z}i\'{c}, Antonela and Josipovi\'{c}, Ana and Mato\v{s}a Ko\v{c}ar, Maja and Viljevac Vuleti\'{c}, Marija and Antunovi\'{c} Duni\'{c}, Jasenka and Varga, Ivana and Cesar, Vera and Sudari\'{c}, Aleksandra and Lepedu\v{s}, Hrvoje}, year = {2022}, pages = {12}, DOI = {10.1016/j.agwat.2022.107620}, chapter = {107620}, keywords = {chlorophyll a fluorescence, water, glicine max, proteins, pigments}, journal = {Agricultural water management}, doi = {10.1016/j.agwat.2022.107620}, volume = {268}, issn = {0378-3774}, title = {Physiological insights on soybean response to drought}, keyword = {chlorophyll a fluorescence, water, glicine max, proteins, pigments}, chapternumber = {107620} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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