Current Progress in Nitrogen Fixing Plants and Microbiome …
2020年1月13日 · This review discusses the process of nitrogen-fixation in plants, nodule formation, the genes involved in plant-rhizobia interaction, and nitrogen-fixing legume and non-legume plants.
Biological nitrogen fixation in cereal crops: Progress, strategies, …
2023年3月13日 · Non-legume crops (such as maize, right) are engineered for symbiotic nitrogen fixation by replacing the extracellular domains of the Myc factor receptors ZmMYR1 and ZmCERK1 with those of NF receptors MtNFP and MtLYK3, respectively.
Belowground nitrogen transfer from legumes to non-legumes
We classify three major routes of nitrogen transfer from legumes to non-legumes: (1) decomposition of legume root tissues and uptake of mineralized nitrogen by neighboring plants, (2) exudation of soluble nitrogen compounds by legumes and uptake by non-legumes, and (3) transfer of nitrogen mediated by plant-associated mycorrhizae.
Difference Between Leguminous and Non-leguminous Plants
Leguminous plants are used as a staple food in the human diet; they can be used in crop rotation as these plants can fix atmospheric nitrogen. On the other hand, non-leguminous plants can be used for animal grazing and can also be used in the human diet.
Which native legume or non-legume nitrogen-fixing tree is more ...
2024年2月15日 · On the other hand, there are many non-legume N-fixing plants (actinorhizal plants) across the world (Steidinger et al., 2019): at least 220 species of non-legume N-fixing plants, which belong to 25 genera and eight families (Sprent and Parsons, 2000).
The non-leguminous nitrogen-fixing plants are similar to the legumes in some ways and in many other ways are very different. The non-legumes do not belong to a single family; they are a diverse group of woody dicoty-lendous angiosperms comprised of at least 160 species, spanning fifteen genera and seven families (Torrey 1978). These plants ...
Current Progress in Nitrogen Fixing Plants and Microbiome Research …
Advanced understanding of BNF, bacterial association with non-leguminous plants, and the microbial community composition of the rhizosphere population have led to several future research ideas for scientists; for instance, engineering non legume plants to nodulate and establish symbiotic nitrogen fixation, and the formulation of new ...
Can differences in 15N natural abundance be used to quantify …
2015年5月9日 · Non-legume plants growing in association with legumes have been observed to have lower 15 N natural abundance than when the non-legume is grown alone in pure stands, and this has commonly been assumed to infer a net transfer of N from the legume to neighbouring non-legumes.
Establishing symbiotic nitrogen fixation in cereals and other non ...
2017年3月1日 · In non-legume angiosperm Gunnera plants, the nitrogen-fixing cyanobacterium, Nostoc, enters mucilage-secreting glands found on the stem in the axis of the leaves. It invades the gland cells and becomes intracellular in membrane-bound vesicles in the cytoplasm, similar to symbiosomes in rhizobium–legume symbiosis but without nodule formation ...
Exploiting Biological Nitrogen Fixation: A Route Towards a
2020年8月11日 · Good understanding of BNF process may allow the transfer of this ability to other non-fixing microorganisms or to non-leguminous plants with high added value. This minireview covers a brief history on BNF, cycle and mechanisms of nitrogen fixation, biofertilizers market value, and use of biofertilizers in agriculture.