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Pregled bibliografske jedinice broj: 970140

BPM1 protein stability in Arabidopsis thaliana is dependent on environmental temperature


Škiljaica, Andreja; Jagić, Mateja; Bauer, Nataša
BPM1 protein stability in Arabidopsis thaliana is dependent on environmental temperature // BOOK OF ABSTRACTS OF THE 13th CROATIAN BIOLOGICAL CONGRESS / Kružić, Petar ; Caput Mihalić, Katarina ; Gottstein, Sanja ; Pavoković, Dubravko ; Kučinić, Mladen (ur.).
Zagreb: Croatian Biological Society, 2018. str. 212-213 (poster, domaća recenzija, sažetak, znanstveni)


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Naslov
BPM1 protein stability in Arabidopsis thaliana is dependent on environmental temperature

Autori
Škiljaica, Andreja ; Jagić, Mateja ; Bauer, Nataša

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
BOOK OF ABSTRACTS OF THE 13th CROATIAN BIOLOGICAL CONGRESS / Kružić, Petar ; Caput Mihalić, Katarina ; Gottstein, Sanja ; Pavoković, Dubravko ; Kučinić, Mladen - Zagreb : Croatian Biological Society, 2018, 212-213

Skup
13th CROATIAN BIOLOGICAL CONGRESS

Mjesto i datum
Poreč, Hrvatska, 19-23.09.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
Arabidopsis, BPM1, heat stress, immunodetection

Sažetak
MATH-BTB proteins are comprised of 2 domains, MATH (Meprin and TRAF Homology) and BTB (Bric- A-Brac, Tramtrack, Broad Complex). They have been shown to interact with Cul3-based E3 ligase complex which promotes proteasomal degradation of target proteins. The Arabidopsis thaliana genome encodes 6 MATH-BTB genes (AtBPM1-6). Through interaction with members of at least three families of transcription factors (R2R3 MYB family, ethylene response factor/Apetala2 and class I homeobox-leucine zipper transcription factors), BPMs are involved in plant flowering, seed development and abiotic stress response. According to recent findings, BPM proteins are responsible for degradation of transcription factor DREB2A involved in heat- and drought-stress response. To examine physiological roles of BPM1 in heat stress reponse, A. thaliana plants were transformed to obtain transgenic plants overexpressing GFP-tagged BPM1. Homozygous seedlings were exposed to elevated temperature and heat stress followed by whole soluble protein extraction. Anti-GFP monoclonal antibody was used for immunodetection of transgenic GFP-BPM1 protein. In control conditions, recombinant BPM1 exhibited low stability despite high overexpression rates. However, elevated temperatures and heat stress caused significant stabilization of transgenic BPM1. This result could indicate the physiological role of AtBPM1 in response to heat stress in Arabidopsis.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
HRZZ-IP-2016-06-6229 - MATH-BTB proteini kao regulatori transkripcije i RNA posredovane metilacije DNA u biljnom razvitku (PHYTOMETHDEV) (Leljak-Levanić, Dunja, HRZZ - 2016-06) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Mateja Jagić (autor)

Avatar Url Nataša Bauer (autor)

Avatar Url Andreja Škiljaica (autor)


Citiraj ovu publikaciju:

Škiljaica, Andreja; Jagić, Mateja; Bauer, Nataša
BPM1 protein stability in Arabidopsis thaliana is dependent on environmental temperature // BOOK OF ABSTRACTS OF THE 13th CROATIAN BIOLOGICAL CONGRESS / Kružić, Petar ; Caput Mihalić, Katarina ; Gottstein, Sanja ; Pavoković, Dubravko ; Kučinić, Mladen (ur.).
Zagreb: Croatian Biological Society, 2018. str. 212-213 (poster, domaća recenzija, sažetak, znanstveni)
Škiljaica, A., Jagić, M. & Bauer, N. (2018) BPM1 protein stability in Arabidopsis thaliana is dependent on environmental temperature. U: Kružić, P., Caput Mihalić, K., Gottstein, S., Pavoković, D. & Kučinić, M. (ur.)BOOK OF ABSTRACTS OF THE 13th CROATIAN BIOLOGICAL CONGRESS.
@article{article, author = {\v{S}kiljaica, Andreja and Jagi\'{c}, Mateja and Bauer, Nata\v{s}a}, year = {2018}, pages = {212-213}, keywords = {Arabidopsis, BPM1, heat stress, immunodetection}, title = {BPM1 protein stability in Arabidopsis thaliana is dependent on environmental temperature}, keyword = {Arabidopsis, BPM1, heat stress, immunodetection}, publisher = {Croatian Biological Society}, publisherplace = {Pore\v{c}, Hrvatska} }
@article{article, author = {\v{S}kiljaica, Andreja and Jagi\'{c}, Mateja and Bauer, Nata\v{s}a}, year = {2018}, pages = {212-213}, keywords = {Arabidopsis, BPM1, heat stress, immunodetection}, title = {BPM1 protein stability in Arabidopsis thaliana is dependent on environmental temperature}, keyword = {Arabidopsis, BPM1, heat stress, immunodetection}, publisher = {Croatian Biological Society}, publisherplace = {Pore\v{c}, Hrvatska} }




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