Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Qinwu Chen"'
Publikováno v:
PLoS ONE, Vol 11, Iss 9, p e0162201 (2016)
Although the remobilization of vegetative nitrogen (N) and post-silking N both contribute to grain N in maize (Zea mays L.), their regulation by grain sink strength is poorly understood. Here we use 15N labeling to analyze the dynamic behaviors of bo
Externí odkaz:
https://doaj.org/article/0c2c68f8592845579db9ea83d02703fb
Publikováno v:
Plant Physiology and Biochemistry. 129:27-34
Remobilization of leaf nitrogen (N) contributes greatly to grain N in maize, but leads to low photosynthetic rate (Pn). Pn is determined by various N components involving in light harvest and CO2 reduction. However, it is less clear which N component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4eb5b370f7ce1299a2476e8824b97d3
https://doi.org/10.1016/j.plaphy.2018.05.020
https://doi.org/10.1016/j.plaphy.2018.05.020
Publikováno v:
Environmental and Experimental Botany. 150:198-208
One strategy for plants to adapt to low nitrogen is to reduce shoot growth and allocate more nitrogen and carbon for root growth. The mechanism underlying the response of leaf growth to low-nitrogen remains unknown. In this study, we investigated cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6ca97b083714f7289603466e36750a6
https://doi.org/10.1016/j.envexpbot.2018.03.012
https://doi.org/10.1016/j.envexpbot.2018.03.012
Autor:
Xiaohuan Mu1 muxiaohuan@cau.edu.cn, Qinwu Chen1 chenqw@cau.edu.cn, Fanjun Chen1 caucfj@cau.edu.cn, Lixing Yuan1 yuanlixing@cau.edu.cn, Guohua Mi1 miguohua@cau.edu.cn
Publikováno v:
International Journal of Molecular Sciences. Dec2017, Vol. 18 Issue 12, p2624. 12p.
Publikováno v:
European Journal of Agronomy. 80:137-153
The introduction of new hybrids and integrated crop-soil management has been causing maize grain yield to increase. However, less attention has been paid on the nutrient concentration of the grain; this aspect is of great importance to supplying calo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36a9da598e11b4e348e1f9060acb16d3
https://doi.org/10.1016/j.eja.2016.08.002
https://doi.org/10.1016/j.eja.2016.08.002
Autor:
Fabienne Soulay, Baptiste Saudemont, Qinwu Chen, Anne Marmagne, Taline Elmayan, C�line Masclaux-Daubresse
Publikováno v:
Plant and Cell Physiology
Plant and Cell Physiology, Oxford University Press (OUP), 2019, 60 (2), pp.343-352. ⟨10.1093/pcp/pcy214⟩
Plant and Cell Physiology, Oxford University Press (OUP), 2019, 60 (2), pp.343-352. ⟨10.1093/pcp/pcy214⟩
International audience; Autophagy knock-out mutants in maize and in Arabidopsis are impaired in nitrogen (N) recycling and exhibit reduced levels of N remobilization to their seeds. It is thus impoortant to determine whether higher autophagy activity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4fef31e12cd457773d1f8f8a0d23a2f
https://pubmed.ncbi.nlm.nih.gov/30407574
https://pubmed.ncbi.nlm.nih.gov/30407574
Publikováno v:
European Journal of Agronomy. 63:55-61
Root breeding has been proposed as a key factor in the “second green revolution” for increasing crop yield and the efficient use of nutrient and water resources. However, few studies have demonstrated that the genetic improvement of root characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37f033e4a3e9056c96c9dadf4d761274
https://doi.org/10.1016/j.eja.2014.11.009
https://doi.org/10.1016/j.eja.2014.11.009
Autor:
Dali Wu, Fanjun Chen, Changxin Xiao, Guohua Mi, Lixing Yuan, Qinwu Chen, Yanling Chen, Tingting Xia
Publikováno v:
European Journal of Agronomy. 62:79-89
A target in crop production is to simultaneously increase grain yield (GY) and grain nitrogen concentration (GNC). In maize, nitrogen (N) and genotype are two major factors affecting GY and GNC. Both N remobilization from vegetative tissues and post-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::626179cb3e426e6b9074ace6651464b4
https://doi.org/10.1016/j.eja.2014.09.008
https://doi.org/10.1016/j.eja.2014.09.008
Publikováno v:
Current Opinion in Plant Biology
Current Opinion in Plant Biology, Elsevier, 2017, 39, pp.8-17. ⟨10.1016/j.pbi.2017.05.001⟩
Current Opinion in Plant Biology, Elsevier, 2017, 39, pp.8-17. ⟨10.1016/j.pbi.2017.05.001⟩
Autophagy is a universal mechanism in eukaryotes that promotes cell longevity and nutrient recycling through the degradation of unwanted organelles, proteins and damaged cytoplasmic compounds. Autophagy is important in plant resistance to stresses an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0b4b8a02610824cf5277dac1625cad3
https://hal.archives-ouvertes.fr/hal-01605933
https://hal.archives-ouvertes.fr/hal-01605933
Autor:
Fabien Chardon, Mathieu Pottier, Michèle Reisdorf-Cren, Daiki Shinozaki, Sébastien Thomine, Kohki Yoshimoto, Céline Masclaux-Daubresse, Marien Havé, Jie Luo, Anne Marmagne, Qinwu Chen
Publikováno v:
Cells
Nutrient recycling and mobilization from organ to organ all along the plant lifespan is essential for plant survival under changing environments. Nutrient remobilization to the seeds is also essential for good seed production. In this review, we summ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::709d39175f86927b4c59d68b103f892a
https://doi.org/10.3390/cells8111426
https://doi.org/10.3390/cells8111426