Tongkun Liu
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View article: Structural basis of NSD2 degradation via targeted recruitment of SCF-FBXO22
Structural basis of NSD2 degradation via targeted recruitment of SCF-FBXO22 Open
Targeted protein degradation (TPD) through the ubiquitin-proteasome system is driven by compound-mediated polyubiquitination of a protein-of-interest by an E3 ubiquitin (Ub) ligase. To date, relatively few E3s have been successfully utiliz…
View article: Interspecies Conservation of Gene Expression Patterns in Brassica Reproductive Organs Unveiled by Comparative Transcriptomics
Interspecies Conservation of Gene Expression Patterns in Brassica Reproductive Organs Unveiled by Comparative Transcriptomics Open
Brassica species evolved through recurrent polyploidization and chromosomal rearrangements, forming diploid progenitors that hybridize into allopolyploids. These plants exhibit remarkable morphological diversity, with specialized edible or…
View article: Genome-wide identification of the <i>JAZ</i> gene family in non-heading Chinese cabbage and the functional verification of <i>BcJAZ2</i> in the biosynthesis of <i>β</i>-caryophyllene
Genome-wide identification of the <i>JAZ</i> gene family in non-heading Chinese cabbage and the functional verification of <i>BcJAZ2</i> in the biosynthesis of <i>β</i>-caryophyllene Open
JASMONATE ZIM DOMAIN (JAZ) proteins function as negative regulators of the JA signaling pathway and participate in plant development, stress responses, and secondary metabolism. β-caryophyllene is a volatile sesquiterpene compound that con…
View article: Efficient genetic transformation and gene editing of Chinese cabbage using <i>Agrobacterium rhizogenes</i>
Efficient genetic transformation and gene editing of Chinese cabbage using <i>Agrobacterium rhizogenes</i> Open
A method using Agrobacterium rhizogenes-mediated callus production and plant regeneration enables efficient genetic transformation and gene editing in Chinese cabbage.
View article: BcWRKY25-BcWRKY33A-BcLRP1/BcCOW1 module promotes root development for improved salt tolerance in Bok choy
BcWRKY25-BcWRKY33A-BcLRP1/BcCOW1 module promotes root development for improved salt tolerance in Bok choy Open
Root development is a complex process involving phytohormones and transcription factors. Our previous research has demonstrated that BcWRKY33A is significantly expressed in Bok choy roots under salt stress, and heterologous expression of B…
View article: Genome-wide analysis of the NF-Y gene family in non-heading Chinese cabbage and the involvement of BcNF-YA8 in ABA-mediated flowering regulation
Genome-wide analysis of the NF-Y gene family in non-heading Chinese cabbage and the involvement of BcNF-YA8 in ABA-mediated flowering regulation Open
The nuclear factor Y (NF-Y) is a class of heterotrimeric transcription factors comprising three subunits: NF-YA, NF-YB, and NF-YC. These transcription factors participate in many plant bioprocesses, including the regulation of flowering ti…
View article: BcSRC2 interacts with BcAPX4 to increase ascorbic acid content for responding ABA signaling and drought stress in pak choi
BcSRC2 interacts with BcAPX4 to increase ascorbic acid content for responding ABA signaling and drought stress in pak choi Open
As a reducing substance, ascorbic acid functioned well in abiotic and biotic stress. However, the regulatory mechanism of drought resistance is rarely known in pak choi. Here we found a gene BcSRC2 containing a C2 domain that responds to A…
View article: Genetic Mapping for Leaf Shape and Leaf Size in Non-Heading Chinese Cabbage by a RIL Population
Genetic Mapping for Leaf Shape and Leaf Size in Non-Heading Chinese Cabbage by a RIL Population Open
Leaves are the predominant photosynthetic and edible organs in non-heading Chinese cabbage (Brassica campestris ssp. chinensis, NHCC), contributing significantly to yield, appearance, and desirability to consumers. However, the genetic bas…
View article: Laser capture microdissection transcriptome (LCM RNA-seq) reveals BcDFR is a key gene in anthocyanin synthesis of non-heading Chinese cabbage
Laser capture microdissection transcriptome (LCM RNA-seq) reveals BcDFR is a key gene in anthocyanin synthesis of non-heading Chinese cabbage Open
Background Purple non-heading Chinese cabbage [ Brassica campestris (syn. Brassica rapa ) ssp. chinensis ] has become popular because of its richness in anthocyanin. However, anthocyanin only accumulates in the upper epidermis of leaves. F…
View article: BcABF1 Plays a Role in the Feedback Regulation of Abscisic Acid Signaling via the Direct Activation of BcPYL4 Expression in Pakchoi
BcABF1 Plays a Role in the Feedback Regulation of Abscisic Acid Signaling via the Direct Activation of BcPYL4 Expression in Pakchoi Open
Abscisic acid-responsive element-binding factor 1 (ABF1), a key transcription factor in the ABA signal transduction process, regulates the expression of downstream ABA-responsive genes and is involved in modulating plant responses to abiot…
View article: Integrating Dynamic 3D Chromatin Architecture and Gene Expression Alterations Reveal Heterosis in Brassica rapa
Integrating Dynamic 3D Chromatin Architecture and Gene Expression Alterations Reveal Heterosis in Brassica rapa Open
Heterosis plays a significant role in enhancing variety, boosting yield, and raising economic value in crops, but the molecular mechanism is still unclear. We analyzed the transcriptomes and 3D genomes of a hybrid (F1) and its parents (w30…
View article: ETHYLENE RESPONSE FACTOR 070 inhibits flowering in Pak-choi by indirectly impairing <i>BcLEAFY</i> expression
ETHYLENE RESPONSE FACTOR 070 inhibits flowering in Pak-choi by indirectly impairing <i>BcLEAFY</i> expression Open
APETALA2/ethylene responsive factors respond to ethylene and participate in many biological and physiological processes, such as plant morphogenesis, stress resistance, and hormone signal transduction. Ethylene responsive factor 070 (BcERF…
View article: Laser capture microdissection transcriptome (LCM RNA-seq) reveals BcDFR is a key gene in anthocyanin synthesis of Non-heading Chinese cabbage
Laser capture microdissection transcriptome (LCM RNA-seq) reveals BcDFR is a key gene in anthocyanin synthesis of Non-heading Chinese cabbage Open
Background: Non-heading Chinese cabbage [Brassica campestris (syn. Brassica rapa) ssp. chinensis]is an important leafy vegetable that is mainly grown in Asian. Purple non-heading Chinese cabbage has become popular because of it rich in ant…
View article: Fast, simple, efficient Agrobacterium rhizogenes-mediated transformation system to non-heading Chinese cabbage with transgenic roots
Fast, simple, efficient Agrobacterium rhizogenes-mediated transformation system to non-heading Chinese cabbage with transgenic roots Open
Non-heading Chinese cabbage, a variety of Brassica campestris, is an important vegetable crop in the Yangtze River Basin of China. However, the immaturity of its stable transformation system and its low transformation efficiency limit gene…
View article: BcNAC056 Interacts with BcWRKY1 to Regulate Leaf Senescence in Pak Choi
BcNAC056 Interacts with BcWRKY1 to Regulate Leaf Senescence in Pak Choi Open
Senescence is the final stage of leaf development. For leafy vegetables such as pak choi, leaf senescence is adverse to yield due to the harvest period shortening. However, the regulatory mechanisms of leaf senescence are largely unknown i…
View article: Host Factors Genes BcCLC1 and BcCLC2 Confer Turnip Mosaic Virus Resistance in Non-Heading Chinese Cabbage (Brassica campestris ssp. chinensis)
Host Factors Genes BcCLC1 and BcCLC2 Confer Turnip Mosaic Virus Resistance in Non-Heading Chinese Cabbage (Brassica campestris ssp. chinensis) Open
Clathrin is an evolutionarily highly conserved evolutionary protein consisting of clathrin light chains (CLC) and clathrin heavy chains (CHC), and these form its basic structure. Clathrin is an important host factor in the process of viral…
View article: BcWRKY33A Enhances Resistance to Botrytis cinerea via Activating BcMYB51-3 in Non-Heading Chinese Cabbage
BcWRKY33A Enhances Resistance to Botrytis cinerea via Activating BcMYB51-3 in Non-Heading Chinese Cabbage Open
The transcription factor WRKY33 is a vital regulator of the biological process of the necrotrophic fungus Botrytis cinerea (B. cinerea). However, its specific regulatory mechanism remains to be further investigated. In non-heading Chinese …
View article: The New Variation in the Promoter Region of FLOWERING LOCUS T Is Involved in Flowering in Brassica rapa
The New Variation in the Promoter Region of FLOWERING LOCUS T Is Involved in Flowering in Brassica rapa Open
Flowering time is an important agronomic trait in Brassica rapa and has a wide range of variation. The change from vegetative to reproductive development is a major transition period, especially in flowering vegetable crops. In this study,…
View article: Integrated Analysis of Hi-C and RNA-Seq Reveals the Molecular Mechanism of Autopolyploid Growth Advantages in Pak Choi (Brassica rapa ssp. chinensis)
Integrated Analysis of Hi-C and RNA-Seq Reveals the Molecular Mechanism of Autopolyploid Growth Advantages in Pak Choi (Brassica rapa ssp. chinensis) Open
Polyploids generated by the replication of a single genome (autopolyploid) or synthesis of two or more distinct genomes (allopolyploid) usually show significant advantages over their diploid progenitors in biological characteristics, inclu…
View article: Comparative Transcriptome Analysis of Purple and Green Non-Heading Chinese Cabbage and Function Analyses of BcTT8 Gene
Comparative Transcriptome Analysis of Purple and Green Non-Heading Chinese Cabbage and Function Analyses of BcTT8 Gene Open
Non-heading Chinese cabbage (Brassica campestris ssp. chinensis) is an important vegetative crop in the south of China. As an antioxidant, anthocyanin is the major quality trait for vegetables with purple leaves or petioles. However, the m…
View article: Non-Heading Chinese Cabbage Database: An Open-Access Platform for the Genomics of Brassica campestris (syn. Brassica rapa) ssp. chinensis
Non-Heading Chinese Cabbage Database: An Open-Access Platform for the Genomics of Brassica campestris (syn. Brassica rapa) ssp. chinensis Open
The availability of a high-quality genome sequence of Brassica campestris ssp. chinensis NHCC001 has paved the way for deep mining of genome data. We used the B. campestris NHCC001 draft genome to develop a comprehensive database, known as…
View article: BcGR1.1, a Cytoplasmic Localized Glutathione Reductase, Enhanced Tolerance to Copper Stress in Arabidopsis thaliana
BcGR1.1, a Cytoplasmic Localized Glutathione Reductase, Enhanced Tolerance to Copper Stress in Arabidopsis thaliana Open
Copper is a mineral element, which is necessary for the normal growth and development of plants, but high levels of copper will seriously damage plants. Studies have shown that AtGR1 improves the tolerance of Arabidopsis to aluminum and ca…
View article: Regulatory interaction of BcWRKY33A and BcHSFA4A promotes salt tolerance in non-heading Chinese cabbage [<i>Brassica campestris</i> (syn. <i>Brassica rapa</i>) ssp. <i>chinensis</i>]
Regulatory interaction of BcWRKY33A and BcHSFA4A promotes salt tolerance in non-heading Chinese cabbage [<i>Brassica campestris</i> (syn. <i>Brassica rapa</i>) ssp. <i>chinensis</i>] Open
Salinity is a universal environmental stress that causes yield reduction in plants. WRKY33, which has been extensively studied in plant defense against necrotrophic pathogens, has recently been found to be important in salt-responsive path…