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Article
Overexpression of oilseed rape trehalose-6-phosphate synthesis gene BnaC02.TPS8 confers sensitivity to low nitrogen and high sucrose-induced anthocyanin accumulation in Arabidopsis
Overexpression of BnaC02.TPS8 increased low N and high sucrose-induced anthocyanin accumulation.
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Article
Development of acid-resistant seed pelletization formula and its effects on improving rapeseed growth in acidic soil
Soil acidification impedes crop growth. Seed pelletization was used to improve crop resistance to various stress environments but not acidic soil. This study aimed to develop rapeseed seed pelletization and to...
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Article
Strategies for alleviating aluminum toxicity in soils and plants
Aluminum (Al) toxicity poses a significant environmental stress factor, adversely affecting seed germination, crop establishment, quality, and production, primarily due to global soil acidification. Various me...
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Article
Purple acid phosphatase 10c modifies the rice rhizobacterial community and its phosphorus cycling potential
Plant roots secrete acid phosphatases (ACPs) to mineralize rhizosphere organic phosphorus (Po) for absorption. However, the ecological effects of such exudates on the rhizobacterial community and function rema...
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Article
Jasmonic acid participating in the systemic regulation of phosphate starvation response in Brassica napus
The aims of this work were to investigate phosphate starvation responses of Brassica napus (B. napus) under heterogeneous phosphate (Pi) supply and the regulatory role of jasmonic acid (JA) in the systemic respon...
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Article
Emerging roles of inositol pyrophosphates in signaling plant phosphorus status and phytohormone signaling
Phosphorus (P) is an indispensable macronutrient serving a variety of functions in plants. Inositol pyrophosphates (PP-InsPs) nutrient messengers play vital roles in the signaling of P status and plant growth ...
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Article
Vascular tissue-specific expression of BnaC4.BOR1;1c, an efflux boron transporter gene, is regulated in response to boron availability for efficient boron acquisition in Brassica napus
BnaC4.BOR1;1c is required for B acquisition in Brassica napus (B. napus) under low B stress. This study aimed to reveal the B regulatory mechanism of BnaC4.BOR1;1c and its physiological roles in B translocation f...
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Article
Dynamic transcriptome analysis indicates extensive and discrepant transcriptomic reprogramming of two rapeseed genotypes with contrasting NUE in response to nitrogen deficiency
Oilseed rape (Brassica napus L.) has high nitrogen (N) requirement for its optimal growth and yield. However, little is known about the transcriptomic reprogramming of rapeseed in response to N deficiency.
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Article
Accumulation of ammonium and reactive oxygen mediated drought-induced rice growth inhibition by disturbed nitrogen metabolism and photosynthesis
Nitrogen (N) deficiency and drought are two key limiting factors for rice production worldwide, but the relationship of drought stress with N homeostasis in rice is rarely advanced. The aim of this study was t...
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Article
Open AccessMolecular characterization of the genome-wide BOR transporter gene family and genetic analysis of BnaC04.BOR1;1c in Brassica napus
Boron (B) deficiency is an agricultural problem that causes significant losses of crop yield in many areas of the world. However, systematic analysis of BOR family genes for B transport in rapeseed is still la...
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Article
Involvement of reactive oxygen species and Ca2+ in the differential responses to low-boron in rapeseed genotypes
Boron (B) deficiency significantly inhibits plant growth and development. Oilseed rape (Brassica napus L.) is highly susceptible to B deficiency. Reactive oxygen species (ROS) and Ca2+ play pivotal roles in plant...
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Article
Genome-scale mRNA transcriptomic insights into the responses of oilseed rape (Brassica napus L.) to varying boron availabilities
Boron (B) is a micronutrient essential for plant normal growth and development. Brassica napus L., one of the leading oil-crop species, is extremely susceptible to deficient and excessive B stresses. Previous stu...
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Article
Genotypic differences in antioxidant response to phosphorus deficiency in Brassica napus
The effect of phosphorus (P) deficiency on plant growth and development depends on the ability of plants to adapt to induced stress. Oxidative stress may play a vital role in P deficient Brassica napus and the an...
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Article
Characteristics of root boron nutrition confer high boron efficiency in Brassica napus cultivars
Brassica napus has high boron (B) demand, but significant genotype differences exist with respect to B deficiency. The aim of this research was to elucidate the relationship between the differe...
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Article
Dual effects of transgenic Brassica napus overexpressing CS gene on tolerances to aluminum toxicity and phosphorus deficiency
Low phosphorus (P) bioavailability and aluminum (Al) toxicity are two major constraints to plant growth in acid soil. To improve the tolerance of Brassica napus to Al toxicity and P deficiency, we generated trans...
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Article
Brassica napus root mutants insensitive to exogenous cytokinin show phosphorus efficiency
Cytokinins are known to negatively regulate plant root development and phosphorus (P) starvation responses. In this study, two Brassica napus root mutants insensitive to exogenous cytokinin, prl1 (a mutant with a...
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Article
Differences in cell wall components and allocation of boron to cell walls confer variations in sensitivities of Brassica napus cultivars to boron deficiency
The cell wall is the main binding site of boron (B) in plants, and the differences in B requirements among different plant species are determined by pectic polysaccharide contents in the cell walls. The aim of...
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Article
Characterization of phosphorus starvation-induced gene BnSPX3 in Brassica napus
The molecular studies of Pi starvation in Brassica napus have been limited. To explore the molecular responses and mechanisms involved in Pi starvation in Brassica napus, two SPX domain genes, BnSPX3;1 and BnSPX3...
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Article
Proteomics reveals the adaptability mechanism of Brassica napus to short-term boron deprivation
Boron (B) is essential for the normal growth and development of oilseed rape. To gain better insight into the metabolic processes of Brassica napus in response to B starvation, a time course proteomics analysis o...
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Article
Comparative proteome analysis of metabolic changes by low phosphorus stress in two Brassica napus genotypes
In an attempt to determine the adaptation strategy to phosphorous (Pi) deficiency in oilseed rape, comparative proteome analyses were conducted to investigate the differences of metabolic changes in two oilsee...