Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Walter J. Horst"'
Autor:
Peter R. Ryan, Dengfeng Dong, Felix Teuber, Neele Wendler, Karl H. Mühling, Jie Liu, Muyun Xu, Naike Salvador Moreno, Jiangfeng You, Hans-Peter Maurer, Walter J. Horst, Emmanuel Delhaize
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
The mechanisms of aluminum (Al) resistance in wheat and rye involve the release of citrate and malate anions from the root apices. Many of the genes controlling these processes have been identified and their responses to Al treatment described in det
Externí odkaz:
https://doaj.org/article/f874e2845f5f44b68dce0ae238bca1e4
Publikováno v:
Agronomy, Vol 5, Iss 3, Pp 418-434 (2015)
Aluminium (Al) toxicity is a major factor reducing crop productivity worldwide. There is a broad variation in intra- and inter-specific Al resistance. Whereas the Al resistance mechanisms have generally been well explored in Al-excluding plant specie
Externí odkaz:
https://doaj.org/article/34d77055d7c044edb8c83a77a3cc7d80
Publikováno v:
Journal of experimental botany.
Aluminium (Al) toxicity is one of the major constraints for crop growth and productivity in most of the acid soils worldwide. The primary lesion of Al toxicity is the rapid inhibition of root elongation. The root apex, especially the transition zone
Publikováno v:
The Scientific World Journal, Vol 1, Pp 61-69 (2001)
To improve nitrogen (N) efficiency in agriculture, integrated N management strategies that take into consideration improved fertilizer, soil, and crop management practices are necessary. This paper reports results of field experiments in which maize
Externí odkaz:
https://doaj.org/article/671a50c42b58449a88bad5abcfee5294
Publikováno v:
Agronomy, Vol 6, Iss 1, p 1 (2016)
Genotypic variation in N efficiency defined as high grain yield under limited nitrogen (N) supply of winter oilseed-rape line-cultivars has been predominantly attributed to N uptake efficiency (NUPT) through maintained N uptake during reproductive gr
Externí odkaz:
https://doaj.org/article/2f4231a2adae49b5ad10a72ee419eaab
Publikováno v:
Annals of Botany. 118:1-9
Background and aims Aluminium (Al) toxicity and drought are two major limiting factors for common bean (Phaseolus vulgaris) production on tropical acid soils. Polyethylene glycol (PEG 6000)-induced osmotic stress (OS) simulating drought stress reduce
Autor:
Walter J. Horst, Hans-Peter Maurer, Dengfeng Dong, Felix Teuber, Jiangfeng You, Peter R. Ryan, Naike Salvador Moreno, Neele Wendler, Muyun Xu, Karl H. Mühling, Jie Liu, Emmanuel Delhaize
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
Frontiers in Plant Science
Frontiers in Plant Science 9 (2018)
Frontiers in Plant Science
Frontiers in Plant Science 9 (2018)
The mechanisms of aluminum (Al) resistance in wheat and rye involve the release of citrate and malate anions from the root apices. Many of the genes controlling these processes have been identified and their responses to Al treatment described in det
Autor:
Fabian Koeslin-Findeklee, Walter J. Horst, Eric van der Graaff, Thomas Roitsch, Martin Becker
Publikováno v:
Journal of Experimental Botany 66 (2015), Nr. 13
Journal of Experimental Botany
Journal of Experimental Botany
Highlight The homeostasis of biologically active cytokinins was the predominant leaf-inherent factor for winter oilseed rape cultivar-differences in nitrogen starvation-induced leaf senescence and thus nitrogen efficiency.
Nitrogen (N) efficienc
Nitrogen (N) efficienc
Publikováno v:
Plant and Soil. 384:347-362
Winter oilseed rape (Brassica napus L.) cultivation causes high nitrogen (N) balance surpluses. The breeding and cultivation of N-efficient cultivars (high grain yield under low N supply) can contribute to the reduction of the crop-specific N surplus
Autor:
Rong Wang, Feng Zhang, Xiaoyu Geng, Zhaojun Ding, Zhong-Bao Yang, Walter J. Horst, Chunmei He
Publikováno v:
The Plant Cell. 26:2889-2904
The transition zone (TZ) of the root apex is the perception site of Al toxicity. Here, we show that exposure of Arabidopsis thaliana roots to Al induces a localized enhancement of auxin signaling in the root-apex TZ that is dependent on TAA1, which e