Nitrogen remobilization during leaf senescence: lessons from Arabidopsis to crops

M Havé, A Marmagne, F Chardon… - Journal of …, 2017 - academic.oup.com
As a result of climate changes, land use and agriculture have to adapt to new demands.
Agriculture is responsible for a large part of the greenhouse gas (GHG) emissions that have …

The challenge of remobilisation in plant nitrogen economy. A survey of physio‐agronomic and molecular approaches

C MASCLAUX, I Quillere, A GALLAIS… - Annals of applied …, 2001 - Wiley Online Library
In this article, we discuss the ways in which our understanding of the controls of nitrogen
remobilisation in model species and crop plants have been increased through classical …

Nitrogen recycling and remobilization are differentially controlled by leaf senescence and development stage in Arabidopsis under low nitrogen nutrition

C Diaz, T Lemaître, A Christ, M Azzopardi… - Plant …, 2008 - academic.oup.com
Five recombinant inbred lines (RILs) of Arabidopsis (Arabidopsis thaliana), previously
selected from the Bay-0× Shahdara RIL population on the basis of differential leaf …

Nitrogen metabolism in senescing leaves

U Feller, A Fischer - Critical Reviews in Plant Sciences, 1994 - Taylor & Francis
Leaf senescence is a highly organized process and not a passive decay. Photosynthesizing
mesophyll cells lose their functions in an early phase, while the epidermal layer with the …

Reversal of senescence by N resupply to N-starved Arabidopsis thaliana: transcriptomic and metabolomic consequences

S Balazadeh, J Schildhauer, WL Araújo… - Journal of …, 2014 - academic.oup.com
Leaf senescence is a developmentally controlled process, which is additionally modulated
by a number of adverse environmental conditions. Nitrogen shortage is a well-known trigger …

Leaf senescence and nitrogen remobilization efficiency in oilseed rape (Brassica napus L.)

JC Avice, P Etienne - Journal of Experimental Botany, 2014 - academic.oup.com
Despite its worldwide economic importance for food (oil, meal) and non-food (green energy
and chemistry) uses, oilseed rape has a low nitrogen (N) use efficiency (NUE), mainly due to …

Leaf nitrogen remobilisation for plant development and grain filling

C Masclaux‐Daubresse, M Reisdorf‐Cren… - Plant …, 2008 - Wiley Online Library
A major challenge of modern agriculture is to reduce the excessive input of fertilisers and, at
the same time, to improve grain quality without affecting yield. One way to achieve this goal …

Senescence and nitrogen use efficiency in perennial grasses for forage and biofuel production

J Yang, M Udvardi - Journal of Experimental Botany, 2018 - academic.oup.com
Organ senescence is an important developmental process in plants that enables recycling of
nutrients, such as nitrogen, to maximize reproductive success. Nitrogen is the mineral …

Protein degradation and nitrogen remobilization during leaf senescence

J Liu, YH Wu, JJ Yang, YD Liu, FF Shen - Journal of Plant Biology, 2008 - Springer
Leaf senescence, a type of programmed cell death, is a complex and highly regulated
process that involves the degradation of macromolecules, including proteins, nucleic acids …

How does nitrate regulate plant senescence?

B Wen, W Xiao, Q Mu, D Li, X Chen, H Wu, L Li… - Plant Physiology and …, 2020 - Elsevier
Nitrogen is an essential macronutrient for plant growth and development and plays an
important role in the whole life process of plants. Nitrogen is an important component of …