Nitrate transceptor NRT1.1 as a tool of plant adaptability to the changing nutrient conditions
Public support
Provider
Ministry of Education, Youth and Sports
Programme
COST CZ
Call for proposals
COST CZ 5 (SMSM2015LD5)
Main participants
Ústav experimentální botaniky AV ČR, v. v. i.
Contest type
VS - Public tender
Contract ID
MSMT-33315/2015-1
Alternative language
Project name in Czech
Úloha nitrátového přenašeče NRT1.1 v odpovědi na měnící se dostupnost živin
Annotation in Czech
Popsat substrátovou specifitu NRT1.1 a charakterizovat regulační mechanismus transportu nitrátu a auxinu v závislosti na dostupnosti nitrátu na buněčné úrovni a ověřit dopad takového transportu na úrovni fenotypu kořenů.
Scientific branches
R&D category
ZV - Basic research
CEP classification - main branch
EA - Morphology and cytology
CEP - secondary branch
CE - Biochemistry
CEP - another secondary branch
EB - Genetics and molecular biology
OECD FORD - equivalent branches <br>(according to the <a href="http://www.vyzkum.cz/storage/att/E6EF7938F0E854BAE520AC119FB22E8D/Prevodnik_oboru_Frascati.pdf">converter</a>)
10601 - Cell biology<br>10602 - Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology<br>10603 - Genetics and heredity (medical genetics to be 3)<br>10604 - Reproductive biology (medical aspects to be 3)<br>10605 - Developmental biology<br>10608 - Biochemistry and molecular biology<br>10609 - Biochemical research methods<br>30101 - Human genetics
Completed project evaluation
Provider evaluation
V - Vynikající výsledky projektu (s mezinárodním významem atd.)
Project results evaluation
Distinkt NRT1.1 protein localization of both mutated forms was observed and the changes on the level of auxin transport were monitored in the lines with disrupted nitrate transport thus pointing at the regulation mechanism of auxin vs. nitrate transport. Modeling of IC50 for auxinic herbicides together with cheminformatic analysis showed that the herbicide mode of action is probably independent on AUX1 activity.
Solution timeline
Realization period - beginning
Oct 7, 2015
Realization period - end
Dec 31, 2017
Project status
U - Finished project
Latest support payment
Feb 24, 2017
Data delivery to CEP
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data delivery code
CEP18-MSM-LD-U/01:1
Data delivery date
Jun 12, 2018
Finance
Total approved costs
1,680 thou. CZK
Public financial support
1,680 thou. CZK
Other public sources
0 thou. CZK
Non public and foreign sources
0 thou. CZK