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The identification of bZIP gene family in Cannabis sativa L. and its preliminary research of the function in regulation of lipid metabolism
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Hao HUAI1, 2, Kang NING2, Cong HOU2, Shu-ming YANG3, Jun-zhi WANG1, Shi-lin CHEN2, Lin-lin DONG2, *
Acta Pharmaceutica Sinica | 2022, 57(8) : 2528 - 2542
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Acta Pharmaceutica Sinica | 2022, 57(8): 2528-2542
• Original Articles •
The identification of bZIP gene family in Cannabis sativa L. and its preliminary research of the function in regulation of lipid metabolism
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Hao HUAI1, 2, Kang NING2, Cong HOU2, Shu-ming YANG3, Jun-zhi WANG1, Shi-lin CHEN2, Lin-lin DONG2, *
Affiliations
  • 1. College of Biological & Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, China
  • 2. Institute of Chinese Meteria Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
  • 3. Yunnan Hemp Industrial Investment Co. Ltd., Kunming 650217, China
Published: 2022-08-12 doi: 10.16438/j.0513-4870.2022-0440
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The bZIP (basic leucine zipper) gene family is one of the largest transcription factor families in eukaryotes, and its members play important roles in stress response, secondary metabolism, plant growth, seed development and other aspects. To investigate the biological functions of the bZIP (CsbZIP) gene in Cannabis sativa L., we systematically investigated the CsbZIP gene family using bioinformatics methods based on the whole-genome and transcriptome data. The results showed that 55 CsbZIP gene family members (CsbZIP1-CsbZIP55) were identified and distributed on 10 chromosomes, belonging to 12 subfamilies. The gene structure and protein motif distribution of the same subfamily members were similar. Segment repeats were the main reasons for the expansion of CsbZIP gene family. Cis-elements analysis showed that the promoter regions of 73 lipid synthesis genes contained G-box or A-box element. qRT-PCR showed that the relative expression levels of 7 CsbZIP genes and 7 lipid synthesis genes were relatively high in hemp seed. 7 CsbZIP genes had a significant positive correlation with 7 lipid synthesis genes. This study revealed the structural features, evolutionary patterns and expression patterns of CsbZIP, providing important clues for further study on the regulation of CsbZIP on oil metabolism of hemp seed.

hemp seed  /  non-psychoactive medicinal cannabis  /  bZIP gene family  /  lipid metabolism  /  expression profile
Hao HUAI, Kang NING, Cong HOU, Shu-ming YANG, Jun-zhi WANG, Shi-lin CHEN, Lin-lin DONG. The identification of bZIP gene family in Cannabis sativa L. and its preliminary research of the function in regulation of lipid metabolism[J]. Acta Pharmaceutica Sinica, 2022 , 57 (8) : 2528 -2542 . DOI: 10.16438/j.0513-4870.2022-0440
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Year 2022 volume 57 Issue 8
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Article Info
doi: 10.16438/j.0513-4870.2022-0440
  • Receive Date：2022-04-13
  • Online Date：2025-12-23
  • Published：2022-08-12
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History
  • Received：2022-04-13
  • Revised：2022-05-05
Funding
Affiliations
    1. College of Biological & Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, China
    2. Institute of Chinese Meteria Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
    3. Yunnan Hemp Industrial Investment Co. Ltd., Kunming 650217, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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