Results 1 to 10 of about 238 (114)

Genome-wide identification, transcript profiling and functional analyses of PCP gene family in Wucai (Brassica campestris) [PDF]

open access: goldScientific Reports
Pollen coat proteins (PCPs) are cysteine-rich small-molecule proteins, which exhibit high levels of polymorphism and are expressed in gametocytes. Previous investigations have revealed that PCP genes are involved in pollen wall synthesis, pollen-stigma ...
Xueqing Liu   +10 more
doaj   +8 more sources

Comparative Morphological, Physiological, and Transcriptomic Analyses of Diploid and Tetraploid Wucai (Brassica campestris L.) [PDF]

open access: goldPlants
Polyploid plants often exhibit superior yield, stress resistance, and quality. In this study, homologous tetraploid wucai (Brassica campestris L.) was successfully obtained by spraying seedling growth points with colchicine.
Jian Wang   +11 more
doaj   +6 more sources

Characterization and transcriptomic analysis of a novel yellow-green leaf wucai (Brassica campestris L.) germplasm [PDF]

open access: goldBMC Genomics, 2021
Background Leaf color mutants are the ideal materials to explore the pathways of chlorophyll (Chl) metabolism, chloroplast development, and photosynthesis system.
Libing Nie   +9 more
doaj   +7 more sources

Transcriptional profiling reveals changes in gene regulation and signaling transduction pathways during temperature stress in wucai (Brassica campestris L.) [PDF]

open access: goldBMC Genomics, 2021
Background Wucai (Brassica campestris L. ssp. chinensis var. rosularis Tsen) is a cold-tolerant plant that is vulnerable to high temperature. This study explored the response mechanism of wucai to low temperature.
Lingyun Yuan   +11 more
doaj   +6 more sources

Transcriptome analysis and differential gene expression profiling of wucai (Brassica campestris L.) in response to cold stress [PDF]

open access: goldBMC Genomics, 2022
Background Wucai suffers from low temperature during the growth period, resulting in a decline in yield and poor quality. But the molecular mechanisms of cold tolerance in wucai are still unclear.
Chenggang Wang   +11 more
doaj   +7 more sources

Transcriptome analysis reveals a positive effect of brassinosteroids on the photosynthetic capacity of wucai under low temperature [PDF]

open access: goldBMC Genomics, 2019
Background Brassinosteroids (BRs) have a positive effect on many processes during plant growth and development, and in response to various abiotic stressors.
Mengru Zhao   +9 more
doaj   +6 more sources

Morphological characteristics and transcriptome analysis at different anther development stages of the male sterile mutant MS7–2 in Wucai (Brassica campestris L.) [PDF]

open access: goldBMC Genomics, 2021
Background The discovery of male sterile materials is of great significance for the development of plant fertility research. Wucai (Brassica campestris L. ssp. chinensis var. rosularis Tsen) is a variety of non-heading Chinese cabbage.
Jian Wang   +9 more
doaj   +6 more sources

Comparative transcriptome analysis reveals that chlorophyll metabolism contributes to leaf color changes in wucai (Brassica campestris L.) in response to cold [PDF]

open access: goldBMC Plant Biology, 2021
Background Chlorophyll (Chl) is a vital photosynthetic pigment involved in capturing light energy and energy conversion. In this study, the color conversion of inner-leaves from green to yellow in the new wucai (Brassica campestris L.) cultivar W7–2 was ...
Lingyun Yuan   +12 more
doaj   +4 more sources

Exogenous spraying of IAA improved the efficiency of microspore embryogenesis in Wucai (Brassica campestris L.) by affecting the balance of endogenous hormones, energy metabolism, and cell wall degradation [PDF]

open access: goldBMC Genomics, 2023
Background Microspore embryogenesis is an extraordinarily complicated process, comprehensively regulated by a composite network of physiological and molecular factors, among which hormone is one of the most crucial factors.
Chenggang Wang   +11 more
doaj   +4 more sources

Genome-wide analysis of the DREB family genes and functional identification of the involvement of BrDREB2B in abiotic stress in wucai (Brassica campestris L.) [PDF]

open access: goldBMC Genomics, 2022
Dehydration responsive element binding protein (DREB) is a significant transcription factor class known to be implicated in abiotic stresses. In this study, we systematically conducted a genome-wide identification and expression analysis of the DREB gene
Ying Wu   +10 more
doaj   +4 more sources

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