Rice genotype affects nitrification inhibition in the rhizosphere

Chen, Shending; He, Mengqiu; Zhao, Chang; Wang, Wenjie; Zhu, Qinying; Dan, Xiaoqian; He, Xiaoxiang; Ling, Meng; Zhang, Shunan; Cai, Zucong; Zhang, Jinbo; Müller, Christoph

doi:10.1007/s11104-022-05609-9

Cited by 10 publications

(7 citation statements)

References 52 publications

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“…The diversity of ammonia-oxidizing bacteria [ 11 ] communities has been investigated in rice paddy soils [ 133 ]. The rice genotype can also influence the diversity of AOB [ 134 ]. In Chinese rice paddy soil, the Nitrosospira spp.…”

Section: Hms and Soil N Transformationmentioning

confidence: 99%

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The Effects of Heavy Metal Pollution on Soil Nitrogen Transformation and Rice Volatile Organic Compounds under Different Water Management Practices

Afzal,

Muhammad,

Tan

et al. 2024

Plants

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One of the most concerning global environmental issues is the pollution of agricultural soils by heavy metals (HMs), especially cadmium, which not only affects human health through Cd-containing foods but also impacts the quality of rice. The soil’s nitrification and denitrification processes, coupled with the release of volatile organic compounds by plants, raise substantial concerns. In this review, we summarize the recent literature related to the deleterious effects of Cd on both soil processes related to the N cycle and rice quality, particularly aroma, in different water management practices. Under both continuous flooding (CF) and alternate wetting and drying (AWD) conditions, cadmium has been observed to reduce both the nitrification and denitrification processes. The adverse effects are more pronounced in alternate wetting and drying (AWD) as compared to continuous flooding (CF). Similarly, the alteration in rice aroma is more significant in AWD than in CF. The precise modulation of volatile organic compounds (VOCs) by Cd remains unclear based on the available literature. Nevertheless, HM accumulation is higher in AWD conditions compared to CF, leading to a detrimental impact on volatile organic compounds (VOCs). The literature concludes that AWD practices should be avoided in Cd-contaminated fields to decrease accumulation and maintain the quality of the rice. In the future, rhizospheric engineering and plant biotechnology can be used to decrease the transport of HMs from the soil to the plant’s edible parts.

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Section: Hms and Soil N Transformationmentioning

confidence: 99%

“…Recent reports have shown the relative contribution of comammox to nitrification is higher than AOA and AOB in rice paddy soil[130].The diversity of ammonia-oxidizing bacteria[11] communities has been investigated in rice paddy soils[133]. The rice genotype can also influence the diversity of AOB[134]. In Chinese rice paddy soil, the Nitrosospira spp.…”

mentioning

confidence: 99%

The Effects of Heavy Metal Pollution on Soil Nitrogen Transformation and Rice Volatile Organic Compounds under Different Water Management Practices

Afzal,

Muhammad,

Tan

et al. 2024

Plants

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“…Historically, the detection of BNI in plants has centered on identifying potential BNI substances in root exudates and testing their inhibitory effects on pure nitrifier cultures (Subbarao, Nakahara, et al., 2013). Although further hydroponic studies have demonstrated efficiency in identifying BNI genotypes (Chen et al., 2022; Jáuregui et al., 2023), field verification is still necessary. DNA‐based methods have been utilized to analyze the nitrifier communities and abundance, along with potential nitrification assays to assess BNI in the field (Burnham et al., 2022).…”

Section: Introductionmentioning

confidence: 99%

Nitrogen acquisition and retention pathways in sustainable perennial bioenergy grass cropping systems

Duan,

Kent

2024

GCB Bioenergy

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Perennial tall grasses show promise as bioenergy crops due to high productivity and efficient nutrient use. Ongoing research on bioenergy grasses seeks to reduce their reliance on synthetic nitrogen (N) fertilizer, the manufacture of which relies on fossil fuel combustion. Excessive use of fertilizers also causes adverse environmental consequences and leads to the evolutionary loss of plant traits beneficial to sustainable N cycle. Notably, perennial tall grasses have exhibited the potential to maintain high biomass yield without the need for N fertilizer or causing soil N depletion. Perennial grasses can be adept at interacting with their microbial partners to facilitate N acquisition and retention via mechanisms such as biological N fixation and nitrification inhibition. These inherent N management traits should be preserved and optimized at the this early stage of bioenergy grass breeding programs. This review examines the impact of external N on bioenergy grass production and explores the potential of leveraging advantageous N‐cycling attributes of perennial tall grasses, laying groundwork for future management and research efforts. With minimized dependency on external N input, the cultivation of perennial energy grasses will pave the way toward more resilient agricultural systems and play a significant role in addressing key global energy and environmental challenges.

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“…(2004) showed that two populations of the same tropical grass species had different impacts on soil nitrification. The regulation of N processes by distinct genotypes of a single species has also been demonstrated, notably for Arabidopsis thaliana (Lu et al ., 2018), grasses (Bowatte et al ., 2016; Teutscherová et al ., 2022), sorghum (Tesfamariam et al ., 2014), rice (S. Chen et al ., 2022; Zhang et al ., 2022), maize (Mwafulirwa et al ., 2021), and wheat (Dubs et al ., 2023). However, the extent of the intraspecific variation underlying plant influence on nitrification and denitrification and its impact on evolution remain largely unknown (Lata et al ., 2022).…”

Section: Introductionmentioning

confidence: 99%

Can plants build their niche through modulation of soil microbial activities linked with nitrogen cycling? A test with Arabidopsis thaliana

Przybylska,

Violle,

Vile

et al. 2024

New Phytologist

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Summary In natural systems, different plant species have been shown to modulate specific nitrogen (N) cycling processes so as to meet their N demand, thereby potentially influencing their own niche. This phenomenon might go beyond plant interactions with symbiotic microorganisms and affect the much less explored plant interactions with free‐living microorganisms involved in soil N cycling, such as nitrifiers and denitrifiers. Here, we investigated variability in the modulation of soil nitrifying and denitrifying enzyme activities (NEA and DEA, respectively), and their ratio (NEA : DEA), across 193 Arabidopsis thaliana accessions. We studied the genetic and environmental determinants of such plant–soil interactions, and effects on plant biomass production in the next generation. We found that NEA, DEA, and NEA : DEA varied c. 30‐, 15‐ and 60‐fold, respectively, among A. thaliana genotypes and were related to genes linked with stress response, flowering, and nitrate nutrition, as well as to soil parameters at the geographic origin of the analysed genotypes. Moreover, plant‐mediated N cycling activities correlated with the aboveground biomass of next‐generation plants in home vs away nonautoclaved soil, suggesting a transgenerational impact of soil biotic conditioning on plant performance. Altogether, these findings suggest that nutrient‐based plant niche construction may be much more widespread than previously thought.

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Rice genotype affects nitrification inhibition in the rhizosphere

Cited by 10 publications

References 52 publications

The Effects of Heavy Metal Pollution on Soil Nitrogen Transformation and Rice Volatile Organic Compounds under Different Water Management Practices

The Effects of Heavy Metal Pollution on Soil Nitrogen Transformation and Rice Volatile Organic Compounds under Different Water Management Practices

Nitrogen acquisition and retention pathways in sustainable perennial bioenergy grass cropping systems

Can plants build their niche through modulation of soil microbial activities linked with nitrogen cycling? A test with Arabidopsis thaliana

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