Ensuring Nutritious Food Under Elevated CO(2)Conditions: A Case for Improved C(4)Crops

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F20%3A00533168" target="_blank" >RIV/61388971:_____/20:00533168 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.frontiersin.org/articles/10.3389/fpls.2020.01267/full" target="_blank" >https://www.frontiersin.org/articles/10.3389/fpls.2020.01267/full</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3389/fpls.2020.01267" target="_blank" >10.3389/fpls.2020.01267</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ensuring Nutritious Food Under Elevated CO(2)Conditions: A Case for Improved C(4)Crops

Popis výsledku v původním jazyce

Global climate change is a challenge for efforts to ensure food security for future generations. It will affect crop yields through changes in temperature and precipitation, as well as the nutritional quality of crops. Increased atmospheric CO(2)leads to a penalty in the content of proteins and micronutrients in most staple crops, with the possible exception of C(4)crops. It is essential to understand the control of nutrient homeostasis to mitigate this penalty. However, despite the importance of mineral nutrition for plant performance, comparably less is known about the regulation of nutrient uptake and homeostasis in C(4)plants than in C(3)plants and mineral nutrition has not been a strong focus of the C(4)research. Here we review what is known about C(4)specific features of nitrogen and sulfur assimilation as well as of homeostasis of other essential elements. We identify the major knowledge gaps and urgent questions for future research. We argue that adaptations in mineral nutrition were an integral part of the evolution of C(4)photosynthesis and should be considered in the attempts to engineer C(4)photosynthetic mechanisms into C(3)crops.

Název v anglickém jazyce

Ensuring Nutritious Food Under Elevated CO(2)Conditions: A Case for Improved C(4)Crops

Popis výsledku anglicky

Global climate change is a challenge for efforts to ensure food security for future generations. It will affect crop yields through changes in temperature and precipitation, as well as the nutritional quality of crops. Increased atmospheric CO(2)leads to a penalty in the content of proteins and micronutrients in most staple crops, with the possible exception of C(4)crops. It is essential to understand the control of nutrient homeostasis to mitigate this penalty. However, despite the importance of mineral nutrition for plant performance, comparably less is known about the regulation of nutrient uptake and homeostasis in C(4)plants than in C(3)plants and mineral nutrition has not been a strong focus of the C(4)research. Here we review what is known about C(4)specific features of nitrogen and sulfur assimilation as well as of homeostasis of other essential elements. We identify the major knowledge gaps and urgent questions for future research. We argue that adaptations in mineral nutrition were an integral part of the evolution of C(4)photosynthesis and should be considered in the attempts to engineer C(4)photosynthetic mechanisms into C(3)crops.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10606 - Microbiology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Frontiers in Plant Science

ISSN

1664-462X

e-ISSN

—

Svazek periodika

11

Číslo periodika v rámci svazku

AUG 18

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

13

Strana od-do

1267

Kód UT WoS článku

000568519400001

EID výsledku v databázi Scopus

2-s2.0-85090206775