Chinese cabbage

Proteomic and gene expression analyses during bolting-related leaf color change in Brassica rapa

Y. W. Zhang, Guo, M. H., Tang, X. B., Jin, D., Fang, Z. Y., Zhang, Y. W., Guo, M. H., Tang, X. B., Jin, D., and Fang, Z. Y., Proteomic and gene expression analyses during bolting-related leaf color change in Brassica rapa, vol. 15, p. -, 2016.

Bolting and flowering are key processes during the growth and development of Chinese cabbage (Brassica rapa L. ssp pekinensis). Understanding the molecular mechanisms underlying bolting and flowering is of significance for improving production of the vegetable. A leaf-color change from bright green to gray-green has been observed following differentiation of the flowering stem and before bolting in the vegetable, and is considered to be a signal for bolting.

Fine mapping and characterization of the or gene in Chinese cabbage (Brassica rapa L. ssp pekinensis)

C. L. Zou, Zheng, Y., Wang, P., Zhang, X., Wang, Y. - H., Liu, Z. Y., Feng, H., Zou, C. L., Zheng, Y., Wang, P., Zhang, X., Wang, Y. - H., Liu, Z. Y., and Feng, H., Fine mapping and characterization of the or gene in Chinese cabbage (Brassica rapa L. ssp pekinensis), vol. 15, p. -, 2016.

Orange inner leaves/heads is a qualitative trait in Chinese cabbage that is controlled by a single recessive gene. Orange head Chinese cabbage contain more carotenoids than its white head counterpart; hence, this trait is of interest to both researchers and consumers. In this study, we selected the orange head Chinese cabbage line 07A163 and the white head Chinese cabbage line Chiifu as test materials.

Genome-wide identification, classification, and analysis of heat shock transcription factor family in Chinese cabbage (Brassica rapa pekinensis)

X. Y. Huang, Tao, P., Li, B. Y., Wang, W. H., Yue, Z. C., Lei, J. L., and Zhong, X. M., Genome-wide identification, classification, and analysis of heat shock transcription factor family in Chinese cabbage (Brassica rapa pekinensis), vol. 14, pp. 2189-2204, 2015.

Chinese cabbage (Brassica rapa ssp. pekinensis) is one of the most important vegetable crops grown worldwide, and various methods exist for selection, propagation, and cultivation. The entire Chinese cabbage genome has been sequenced, and the heat shock transcription factor family (Hsfs) has been found to play a central role in plant growth and development and in the response to biotic and abiotic stress conditions, particularly in acquired thermotolerance. We analyzed heat tolerance mechanisms in Chinese cabbage.

Infection of Plasmodiophora brassicae in Chinese cabbage

R. Ji, Zhao, L., Xing, M., Shen, X., Bi, Q., Peng, S., and Feng, H., Infection of Plasmodiophora brassicae in Chinese cabbage, vol. 13, pp. 10976-10982, 2014.

Brassica crops infected by Plasmodiophora brassicae can produce root galls (clubroots) and be prevented from growing normally. To understand the series of changes that occur in the host root during root gall production, the resistance character of 21 Chinese cabbage lines were identified and then resistant and susceptible lines were used for infection observation. Hydroponic technology system was used for plants growing, and the infection process of P.

Isolation of fertility-related genes of multiple-allele-inherited male sterility in Brassica rapa ssp pekinensis by cDNA-AFLP

R. Q. Ji, Song, Q., Xin, X. F., Zhou, X., and Feng, H., Isolation of fertility-related genes of multiple-allele-inherited male sterility in Brassica rapa ssp pekinensis by cDNA-AFLP, vol. 10, pp. 4073-4083, 2011.

To better understand the molecular mechanisms of multiple-allele-inherited male sterility in Chinese cabbage (Brassica rapa ssp pekinensis), differentially expressed genes in fertile and sterile plants must be isolated. We used cDNA-AFLP analysis to isolate differentially expressed genes in fertile and sterile buds of the two-type line, AB01. Sixteen high-quality sequences were generated, 11 of which were up-regulated in fertile buds, and five of which were up-regulated in sterile buds.

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