Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1080/01904167.2020.1822405 |
Are phytases involved in the regulation of symbiotic nitrogen fixation under phosphorus deficiency? | |
Lazali, Mohamed; Brahimi, Samira; Benadis, Chahinez; Farissi, Mohamed; Drevon, Jean Jacques | |
通讯作者 | Lazali, M |
来源期刊 | JOURNAL OF PLANT NUTRITION |
ISSN | 0190-4167 |
EISSN | 1532-4087 |
出版年 | 2021 |
卷号 | 44期号:3页码:455-466 |
英文摘要 | Phosphorus (P) deficiency is a critical environmental constraint that affects the growth and development of several legume crops that are usually cultivated in semi-arid regions and marginal areas. P-deficiency is known to be a significant limitation for symbiotic nitrogen fixation (SNF), and variability in SNF is strongly interlinked with the concentrations of inorganic phosphate (Pi) in the nodules. To cope with P-deficiency, legumes trigger various adaptive responses, including the induction and secretion of acid phosphatases (APases) and phytases, maintenance of Pi homeostasis in nodules and other organs, and improvement of oxygen consumption per unit of nodule mass. While the induction of phytases is a universal response to P-deficiency in higher plants, the physiological role of these enzymes in nodules of N-2-fixing legume is crucial but still not fully understood. Understanding the role of APases and phytases activities in response to environmental constraints may be important in developing strategies to improve the tolerance of the nodulated legume to low-P availability. In this review, we summarize and discuss recent advances in the understanding of the expression of phytases within the nodules of legumes under P-deficiency and address whether this expression might influence the nodule respiration and contribute to adaptation of N(2)fixing legumes to low-P environments. Finally, we will provide perspectives on future directions for research in this field. |
英文关键词 | legumes nodule respiration phosphorus deficiency phytase transcript |
类型 | Review |
语种 | 英语 |
收录类别 | SCI-E |
WOS记录号 | WOS:000571281100001 |
WOS关键词 | PURPLE ACID-PHOSPHATASE ; RECOMBINANT INBRED LINES ; COMMON BEAN GENOTYPES ; O-2 DIFFUSION INCREASES ; PHASEOLUS-VULGARIS L. ; ROOT-NODULES ; MOLECULAR CHARACTERIZATION ; ARABIDOPSIS-THALIANA ; SOYBEAN NODULES ; TRANSGENIC EXPRESSION |
WOS类目 | Plant Sciences |
WOS研究方向 | Plant Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/327916 |
作者单位 | [Lazali, Mohamed; Brahimi, Samira] Univ Djilali Bounaama Khemis Miliana, Lab Rech ERP, Fac Sci Nat & Vie & Sci Terre, Route Theniet El Had, Soufay 44225, Khemis Miliana, Algeria; [Lazali, Mohamed; Drevon, Jean Jacques] INRAE IRD CIRAD SupAgro, Inst Natl Rech Agron, UMR Ecol Fonct & Biogeochim Sols & Agroecosyst, Montpellier, France; [Benadis, Chahinez] Univ Mohammed VI Polytech, Ctr Rech Sols & Fertilisants Afrique, Ben Guerir, Morocco; [Farissi, Mohamed] Univ Sultan Moulay Slimane, Fac Polydisciplinaire Beni Mellal, Lab Biotechnol & Dev Durable Ressources Nat, Beni Mellal, Morocco |
推荐引用方式 GB/T 7714 | Lazali, Mohamed,Brahimi, Samira,Benadis, Chahinez,et al. Are phytases involved in the regulation of symbiotic nitrogen fixation under phosphorus deficiency?[J],2021,44(3):455-466. |
APA | Lazali, Mohamed,Brahimi, Samira,Benadis, Chahinez,Farissi, Mohamed,&Drevon, Jean Jacques.(2021).Are phytases involved in the regulation of symbiotic nitrogen fixation under phosphorus deficiency?.JOURNAL OF PLANT NUTRITION,44(3),455-466. |
MLA | Lazali, Mohamed,et al."Are phytases involved in the regulation of symbiotic nitrogen fixation under phosphorus deficiency?".JOURNAL OF PLANT NUTRITION 44.3(2021):455-466. |
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