Low-P tolerance by maize (Zea mays L.) genotypes: Significance of root growth, and organic acids and acid phosphatase root exudation

By A. Gaume, F. Mächler, Carlos de León, L. Narro, E. Frossard. Plant and Soil, 2004

243 citations recorded by the source corpus.

Subfields: Agronomy and Crop Science, Plant Science

View Paper: https://www.semanticscholar.org/paper/4502989f56c9a6dd33c58f0de3245d3e1d4d2b9d

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In Agronomy and Crop Science

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2. Fusuo Zhang
3. Jianbo Shen
4. P. Marschner
5. C. Nguyen
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In Plant Science

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Citations in the corpus

• Strategies and methods for studying the rhizosphere—the plant science toolbox (2009, background): “…roots and identified significant genotypic variation across and within different species (Tadano et al. 1993; Li et al. 1997; Asmar et al. 1995; Gaume et al. 2001; George et al. 2008), which may be useful in selection of genotypes for greater utilisation of soil organic P (Asmar et al. 1995;…”
• N : P ratios in terrestrial plants: variation and functional significance. (2004, background): “Negative relationships between [P] and growth rate at high P supply have been observed not only among plant species (Kielland & Chapin, 1994) but also among populations or cultivars of the same species (Cordell et al., 2001; Gaume et al., 2001; Oleksyn et al., 2003).”
• Genotypic variation in phosphorus efficiency between wheat cultivars grown under greenhouse and field conditions (2006, background): “© 2006 Japanese Society of Soil Science and Plant Nutrition Marschner 2005) and increased production and secretion of phosphatases to the rhizosphere (Gaume et al. 2001; Wasaki et al. 2003; Yun and Kaeppler 2001).”
• Root traits as tools for creating phosphorus efficient crop varieties (2004, background): “The variation in root release of organic acids in relation to P acquisition is rarely investigated between crop genotypes (Gahoonia et al., 2000; Gaume et al., 2001), which limits the possibilities of using root-released organic acids as selection cri- teria and further dissection of genetic…”
• Aluminum resistance in two cultivars of Zea mays L.: Root exudation of organic acids and influence of phosphorus nutrition (2001, background): “It is suggested (Gaume et al., 2001), that anthocyanin accumulation contributes to low-P tolerance in maize genotypes.”
• Mapping of QTL controlling root hair length in maize (Zea mays L.) under phosphorus deficiency (2005, background): “…a high fertility requirement, but variation has been known to exist among maize genotypes for phosphorus efficiency for more than a century (Anonymous, 1887; Clark and Brown, 1974; DaSilva and Gabelman, 1993; Gaume et al., 2001; Naismith et al., 1974; Nielsen and Barber,* FAX No: +1-814-863-6139.”
• Mineral nutrition of wheat, chickpea and lentil as affected by mixed cropping and soil moisture (2007, result): “APase activity was consistent with the previous reports (Marschner 1998; Gaume et al. 2001; Liu et al. 2004).”
• Rhizodeposition of organic C by plants: mechanisms and controls (2003, background): “The most studied are phosphatases excreted by roots in P-stressed plants [40, 118], phytosiderophores released in Gramineous plants and which are involved in micronutrient acquisition [27, 176] and some phenolics such as flavonoids, which play an important role in symbiosis establishment [186].”
• Root exudation of sugars, amino acids, and organic acids by maize as affected by nitrogen, phosphorus, potassium, and iron deficiency (2011, background): “The release of transaconitate was also important in P-deficient maize lines when grown on acid soils (Gaume et al., 2001).”
• Quantitative Trait Loci for Root Architecture Traits Correlated with Phosphorus Acquisition in Common Bean (2006, unknown): “…properties of the root (Raghothama, 1999), including association with arbuscular-mycorrhizal fungi that increase the soil volume from which P can be acquired (Marschner, 1995, p. 889) and root-induced changes in the rhizosphere such as P mobilization by root exudates (Gaume et al., 2001).”
• Importance of rhizodeposition in the coupling of plant and microbial productivity (2003, background): “organic phosphates into available forms (Gahoonia et al., 2001; Gaume et al., 2001).”