A new function of white-rot fungi Ceriporia lacerata HG2011: improvement of biological nitrogen fixation of broad bean (Vicia faba)

Yin, Jie; Sui, Zongming; Li, Yong; Yang, Hongjun; Yuan, Ling; Huang, Jikun

doi:10.1016/j.micres.2021.126939

Cited by 14 publications

(4 citation statements)

References 45 publications

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“…Inoculation with arbuscular mycorrhizal fungi (AMF) increases P uptake by roots and therefore theoretically enables legumes to meet the high P demand of BNF (Beslemes et al., 2022 ; Shi et al., 2021 ). Inoculation with another fungus, a species of white‐rot fungus ( Ceriporia lacerate ), has been shown to increase BNF in faba beans in a pot trial (Yin et al., 2022 ). Like AMF inoculation, this increase can be attributed to the fungus increasing the availability of nutrients including P in the soil and by inducing changes in root morphology providing more sites for nodule formation.…”

Section: Inoculationmentioning

confidence: 99%

“…Inoculation with another fungus, a species of white-rot fungus (Ceriporia lacerate), has been shown to increase BNF in faba beans in a pot trial (Yin et al, 2022). Like AMF inoculation, this increase can be attributed to the fungus increasing the availability of nutrients including P in the soil and by inducing changes in root morphology providing more sites for nodule formation.…”

Section: Fungal Inoculationmentioning

confidence: 99%

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Recent progress and potential future directions to enhance biological nitrogen fixation in faba bean (Vicia faba L.)

Jithesh,

James,

Iannetta

et al. 2024

Plant Enviro Interactions

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The necessity for sustainable agricultural practices has propelled a renewed interest in legumes such as faba bean (Vicia faba L.) as agents to help deliver increased diversity to cropped systems and provide an organic source of nitrogen (N). However, the increased cultivation of faba beans has proven recalcitrant worldwide as a result of low yields. So, it is hoped that increased and more stable yields would improve the commercial success of the crop and so the likelihood of cultivation. Enhancing biological N fixation (BNF) in faba beans holds promise not only to enhance and stabilize yields but also to increase residual N available to subsequent cereal crops grown on the same field. In this review, we cover recent progress in enhancing BNF in faba beans. Specifically, rhizobial inoculation and the optimization of fertilizer input and cropping systems have received the greatest attention in the literature. We also suggest directions for future research on the subject. In the short term, modification of crop management practices such as fertilizer and biochar input may offer the benefits of enhanced BNF. In the long term, natural variation in rhizobial strains and faba bean genotypes can be harnessed. Strategies must be optimized on a local scale to realize the greatest benefits. Future research must measure the most useful parameters and consider the economic cost of strategies alongside the advantages of enhanced BNF.

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Section: Inoculationmentioning

confidence: 99%

Section: Fungal Inoculationmentioning

confidence: 99%

Recent progress and potential future directions to enhance biological nitrogen fixation in faba bean (Vicia faba L.)

Jithesh,

James,

Iannetta

et al. 2024

Plant Enviro Interactions

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“…Similar to the findings of Xiu et al (2021) in soybean, a positive association of %Ndfa with NRT was observed (Figure 2b). An increase in the number of lateral roots increases RS and provides multiple attachment sites for rhizobia and nodulation (Yin et al, 2022).…”

Section: Relationship Between Root Traits and Field Traitsmentioning

confidence: 99%

Evaluation of variation in seedling root architectural traits and their potential association with nitrogen fixation and agronomic traits in field pea accessions

Dhillon,

Chandnani,

Nakhforoosh

et al. 2024

Crop Science

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Root system architecture (RSA) plays a central role in water and nutrient acquisition in plants. Plasticity and genetic variation in RSA can be used as an adaptive strategy to optimize plant performance under variable environments. We quantified phenotypic variation for seedling RSA among 44 diverse pea (Pisum sativum L.) genotypes, including breeding lines and germplasm accessions, grown under controlled conditions for 14 days using two‐dimensional hydroponic root imaging. Root image analysis revealed significant genotypic variability among the lines for all root traits, namely root length (RL), root diameter (RD), root volume, root surface area, number of tips, network width (NW), network depth (ND), and network convex area. Significant positive correlations were observed among the evaluated root traits, ranging from 0.5 to 0.9. Pea lines were ranked based on estimated means for root traits, with lines E20, F1, and F8 showing high rankings, while E4 and F5 received low rankings for most traits. To associate root traits with nitrogen (N) fixation and field agronomic performance, we performed redundancy analysis (RDA). The quantified root traits accounted for significant variation in the agronomic traits (R2 = ∼30%, p < 0.001). RDA showed a positive association between lodging susceptibility and root system NW and between plant height and root system ND. RD was positively associated with grain yield and N fixation. N fixation was positively associated with the number of lateral roots. The findings of this study indicate that variation for seedling root traits in pea could aid selection for N fixation and other important agronomic traits.

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“…White rot fungi have been studied due to their strong capacity to degrade a wide range of complex organic pollutants (i.e., polycyclic aromatic hydrocarbons, polychlorinated biphenyls and synthetic textile dyes) by extracellular lignin-mineralizing enzymes (i.e., manganese peroxidase and laccase) and intracellular cytochrome P450 enzymes [22]. In addition, several studies have demonstrated that white rot fungi are also beneficial to the growth of plants by enhancing biological nitrogen fixation [23,24], soil phosphorus mobilization [25] and the amelioration of salinized soils [26]. In a recent study [5], we reported that the combined application of the PGPR Bacillus amyloliquefaciens B2 and the plant beneficial white rot fungus Pleurotus ostreatus P5 can significantly increase the growth of cucumber under continuous cropping conditions.…”

Section: Introductionmentioning

confidence: 99%

Co-Culture of White Rot Fungi Pleurotus ostreatus P5 and Bacillus amyloliquefaciens B2: A Strategy to Enhance Lipopeptide Production and Suppress of Fusarium Wilt of Cucumber

Xu,

Shi,

Fan

et al. 2023

JoF

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Fusarium wilt, caused by Fusarium oxysporum f. sp. cucumerinum (FOC), poses a serious threat to cucumber productivity. Compared to traditional chemical pesticides, biological control strategies have attracted more attention recently owing to their effectiveness against pathogens and their environmental safety. This study investigated the effect of white rot fungi Pleurotus ostreatus P5 on the production of cyclic lipopeptides (CLPs) of Bacillus amyloliquefaciens B2 and the potential co-culture filtrate of strains B2 and P5 to control cucumber Fusarium wilt. A PCR amplification of CLP genes revealed that B. amyloliquefaciens B2 had two antibiotic biosynthesis genes, namely, ituA and srf, which are involved in iturin A and surfactin synthesis. Liquid chromatography with tandem mass spectrometry (LC-MS/MS) revealed that CLPs derived from strain B2 contained two families, iturin A (C14, C15) and surfactin (C12–C17). The co-culture exhibited an enhanced accumulation of iturin A and surfactin compared to the monoculture of strain B2. Furthermore, the gene expressions of ituA and srf were both significantly upregulated when co-cultured with the fungus compared to monocultures. In an in vitro experiment, the co-culture filtrate and monoculture filtrate of B. amyloliquefaciens B2 inhibited mycelial growth by 48.2% and 33.2%, respectively. In a greenhouse experiment, the co-culture filtrate was superior to the monoculture filtrate in controlling cucumber Fusarium wilt disease and in the promotion of plant growth. Co-culture filtrate treatment significantly enhanced the microbial metabolic activity and decreased the abundance of FOC in the rhizosphere soil. These results show that the co-culture of P. ostreatus P5 and B. amyloliquefaciens B2 has great potential in cucumber Fusarium wilt disease prevention by enhancing the production of bacterial CLPs.

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A new function of white-rot fungi Ceriporia lacerata HG2011: improvement of biological nitrogen fixation of broad bean (Vicia faba)

Cited by 14 publications

References 45 publications

Recent progress and potential future directions to enhance biological nitrogen fixation in faba bean (Vicia faba L.)

Recent progress and potential future directions to enhance biological nitrogen fixation in faba bean (Vicia faba L.)

Evaluation of variation in seedling root architectural traits and their potential association with nitrogen fixation and agronomic traits in field pea accessions

Co-Culture of White Rot Fungi Pleurotus ostreatus P5 and Bacillus amyloliquefaciens B2: A Strategy to Enhance Lipopeptide Production and Suppress of Fusarium Wilt of Cucumber

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