Shi Kai Fan

Genome-Wide Identification, Phylogenetic Classification, and Expression Profiling of the HSF Gene Family in Rosa hybrida Under Heat and Drought Stress

Jiao Zhu, Shi Kai Fan, Rongchong Li, Fei Dong et autres

Rosa hybrida (R. hybrida), a widely cultivated ornamental species, is increasingly threatened by climate-induced abiotic stresses, including heat and drought. Heat shock transcription factors (HSFs) are critical for plant stress responses, yet their roles in R. hybrida remain understudied. In this research, …

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Genome-wide identification and functional analysis of JAZ gene family in Rosa hybrida reveals the positive role of RhJAZ16 in salt stress tolerance

Jiao Zhu, Rongchong Li, Shi Kai Fan, Fei Dong et autres

JASMONATE ZIM-domain (JAZ) proteins serve as central nodes in jasmonic acid pathway to regulate plant growth and environmental responses. Although the JAZ gene family in several crops has been studied, its characterization in Rosa hybrida remains limited. In this study, 32 RhJAZ …

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Regulation of DNA Methylation in Peanut Leaves and Roots: Uncovering the Molecular Mechanisms for Increased Yield After Single‐Seed Sowing

Shi Kai Fan, Jialei Zhang, Fang‐Ji Xu, Zhaohui Tang et autres

Cytosine methylation is a crucial epigenetic modification that responds to various environmental cues, yet the specific mechanisms influencing planting patterns remain incompletely understood. This study reveals significant growth differences between single-seed (SS) precision sowing and double-seed (DS) sowing observed 42 days after …

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Cloning and molecular identification of the peanut drought-resistance gene AhCPK8 and its interacting protein GAPDH

Mei HE, Jia-Lei ZHANG, Shi Kai Fan, Jing-Jing MENG et autres

Genome-Wide Identification and Characterization of CDPK Gene Family in Cultivated Peanut (Arachis hypogaea L.) Reveal Their Potential Roles in Response to Ca Deficiency

Shi Kai Fan, Sha Yang, Guowei Li, Shubo Wan

This study identified 45 calcium-dependent protein kinase (CDPK) genes in cultivated peanut (Arachis hypogaea L.), which are integral in plant growth, development, and stress responses. These genes, classified into four subgroups based on phylogenetic relationships, are unevenly distributed across all twenty peanut …

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Inhibition of DNA demethylation enhances plant tolerance to cadmium toxicity by improving iron nutrition

Shi Kai Fan, Jiayuan Ye, Lin‐Lin Zhang, Hong Shan Chen et autres

Although the alteration of DNA methylation due to abiotic stresses, such as exposure to the toxic metal cadmium (Cd), has been often observed in plants, little is known about whether such epigenetic changes are linked to the ability of plants to adapt …

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Effects of split applications of nitrogen fertilizers on the Cd level and nutritional quality of Chinese cabbage

Shi Kai Fan, Jun Feng Zhu, Meiyan Guan, Xianzhi Fang

Cadmium (Cd) contamination in soil is an increasingly serious problem. Management of plant nutrients has been proposed as a potentially promising strategy for minimizing Cd accumulation in crops grown in contaminated soil. This study investigated the effects of split applications of nitrogen …

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Increased Sucrose Accumulation Regulates Iron-Deficiency Responses by Promoting Auxin Signaling in Arabidopsis Plants

Xian Yong Lin, Yi Quan Ye, Shi Kai Fan, Chong Wei Jin et autres

Previous studies have identified that auxins acts upstream of nitric oxide in regulating iron deficiency responses in roots, but the upstream signaling molecule of auxins remains unknown. In this study, we showed that Fe deficiency increased sucrose (Suc) level in roots of …

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Elevation of NO production increases Fe immobilization in the Fe-deficiency roots apoplast by decreasing pectin methylation of cell wall

Yi Quan Ye, Chong Wei Jin, Shi Kai Fan, Qian Mao et autres

Cell wall is the major component of root apoplast which is the main reservoir for iron in roots, while nitric oxide (NO) is involved in regulating the synthesis of cell wall. However, whether such regulation could influence the reutilization of iron stored …

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Modification of nitrate uptake pathway in plants affects the cadmium uptake by roots

Mei Yan Guan, Shi Kai Fan, Xian Zhi Fang, Chong Wei Jin

NRT1.1 is a dual-affinity nitrate (NO3(-)) transporter involved in both high- and low-affinity NO3(-) uptake in Arabidopsis plants. In a recent study, we showed that, under cadmium (Cd) exposure, blocking the NRT1.1-mediated NO3(-) uptake reduces Cd entry into roots, thus lowing Cd …

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Exogenous abscisic acid application decreases cadmium accumulation in Arabidopsis plants, which is associated with the inhibition of IRT1-mediated cadmium uptake

Shi Kai Fan, Xian Zhi Fang, Mei Yan Guan, Yi Quan Ye et autres

Cadmium (Cd) contamination of agricultural soils is an increasingly serious problem. Measures need to be developed to minimize Cd entering the human food chain from contaminated soils. We report here that, under Cd exposure condition, application with low doses of (0.1-0.5 μM) …

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