[1] PENG Zhenhua, LU Ying, LI Lubin, et al. The draft genome of the fast-growing non-timber forest species moso bamboo (Phyllostachys heterocycla) [J]. Nature Genetics, 2013, 45(4): 456 − 461.
[2] 胡智勇. 毛竹的生物学特性及栽植技术[J]. 安徽农学通报, 2014, 20(12): 117 − 118.

HU Zhiyong. Biological characteristics and planting techniques of Phyllostachys edulis [J]. Anhui Agricultural Science Bulletin, 2014, 20(12): 117 − 118.
[3] 徐秀荣, 杨克彬, 王思宁, 等. 毛竹bHLH转录因子的鉴定及其在干旱和盐胁迫条件下的表达分析[J]. 植物科学学报, 2019, 37(5): 610 − 620.

XU Xiurong, YANG Kebin, WANG Sining, et al. Identification of bHLH transcription factors in moso bamboo (Phyllostachys edulis) and their expression analysis under drought and salt stress [J]. Plant Science Journal, 2019, 37(5): 610 − 620.
[4] 吕玉龙. 高温干旱对毛竹林的危害及抗旱经营措施建议[J]. 林业实用技术, 2014(8): 53 − 55.

LÜ Yulong. Harm of high temperature and drought on moso bamboo forest and suggestions on drought resistance management [J]. Practical Forestry Technology, 2014(8): 53 − 55.
[5] 毛美红, 丁笑章, 傅柳方, 等. 干旱对毛竹林新竹成竹影响的调查分析[J]. 世界竹藤通讯, 2012, 10(1): 12 − 15.

MAO Meihong, DING Xiaozhang, FU Liufang, et al. Investigation of the effect of drought on new moso forest cultivation [J]. World Bamboo and Rattan, 2012, 10(1): 12 − 15.
[6]

CHEN Yiyun, LI Mengyao, WU Xuejun, et al. Genome-wide analysis of basic helix-loop-helix family transcription factors and their role in responses to abiotic stress in carrot [J]. Molecular Breeding, 2015, 35(5): 1 − 12.
[7]

SONNENFELD M J, DELVECCHIO C, SUN Xuetao. Analysis of the transcriptional activation domain of the Drosophila tango bHLH-PAS transcription factor [J]. Development Genes and Evolution, 2005, 215(5): 221 − 229.
[8]

BAILEY P C, MARTIN C, TOLEDO-ORTIZ G, et al. Update on the basic helix-loop-helix transcription factor gene family in Arabidopsis thaliana [J]. The Plant Cell, 2003, 15(11): 2497 − 2502.
[9]

LI Xiaoqing, TANG Yuanping, YUAN Zheng, et al. Genome-wide analysis of basic/helix-loop-helix transcription factor family in rice and Arabidopsis [J]. Plant Physiology, 2006, 141(4): 1167 − 1184.
[10]

LEDENT V, VERVOORT M. The basic helix-loop-helix protein family: comparative genomics and phylogenetic analysis [J]. Genome Research, 2001, 11(5): 754 − 770.
[11]

RIECHMANN J L, HEARD J E, MARTIN G, et al. Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes [J]. Science, 2000, 290(5499): 2105 − 2110.
[12]

AN Jianping, LI Haohao, SONG Laiqing, et al. The molecular cloning and functional characterization of MdMYC2, a bHLH transcription factor in apple [J]. Plant Physiology and Biochemistry, 2016, 108: 24 − 31.
[13]

KONDOU Y, NAKAZAWA M, KAWASHIMA M, et al. RETARDED GROWTH OF EMBRYO1, a new basic helix-loop-helix protein, expresses in endosperm to control embryo growth [J]. Plant Physiology, 2008, 147(4): 1924 − 1935.
[14]

HEISLER M G, ATKINSON A, BYLSTRA Y H, et al. SPATULA, a gene that controls development of carpel margin tissues in Arabidopsis, encodes a bHLH protein [J]. Development, 2001, 128(7): 1089 − 1098.
[15]

WANG Houping, LI Yang, PAN Jinjing, et al. The bHLH transcription factors MYC2, MYC3, and MYC4 are required for jasmonate-mediated inhibition of flowering in Arabidopsis [J]. Molecular Plant, 2017, 10(11): 1461 − 1464.
[16]

TOLEDO-ORTIZ G, HUQ E, QUAIL P H. The Arabidopsis basic/helix-loop-helix transcription factor family [J]. Plant Cell, 2003, 15(8): 1749 − 1770.
[17]

HEIM M A, JAKOBY M, WERBER M, et al. The basic helix-loop-helix transcription factor family in plants: a genome-wide study of protein structure and functional diversity[J]. Molecular Biology and Evolution, 20(5): 735 − 747.
[18]

FAN Yu, YANG Hao, LAI Dili, et al. Genome-wide identification and expression analysis of the bHLH transcription factor family and its response to abiotic stress in sorghum [Sorghum bicolor (L. ) Moench] [J/OL]. BMC Genomics, 2021, 22: 415[2022-07-30]. doi: 10.1186/s12864-021-07652-9.
[19]

ZHAO Hansheng, GAO Zhimin, WANG Le, et al. Chromosome-level reference genome and alternative splicing atlas of moso bamboo (Phyllostachys edulis) [J/OL]. GigaScience, 2018, 7(10): giy115[2022-07-30]. doi: 10.1093/gigascience/giy115.
[20]

RYCHLIK W. OLIGO 7 primer analysis software [J]. PCR Primer Design, 2007, 402: 35 − 59.
[21]

GUO Zhenhua, MA Pengfei, YANG Guoqian, et al. Genome sequences provide insights into the reticulate origin and unique traits of woody bamboos [J]. Molecular Plant, 2019, 12(10): 1353 − 1365.
[22]

CHEN Chengjie, CHEN Hao, ZHANG Yi, et al. TBtools: an integrative toolkit developed for interactive analyses of big biological data [J]. Molecular Plant, 2020, 13(8): 1194 − 1202.
[23]

LIVAK K J, SCHMITTGEN T D. Analysis of relative gene expression data using real-time quantitative PCR and the \begin{document}$2^{-\Delta\Delta C{t}} $\end{document} method[J]. Methods, 2000, 25(4): 402-408.
[24]

FAN Chunjie, MA Jinmin, GUO Qirong, et al. Selection of reference genes for quantitative real-time PCR in bamboo (Phyllostachys edulis) [J/OL]. PLoS One, 2013, 8(2): e56573[2022-07-31]. doi: 10.1371/journal. pone. 0056573.
[25]

MAO Ke, DONG Qinglong, LI Chao, et al. Genome wide identification and characterization of apple bHLH transcription factors and expression analysis in response to drought and salt stress[J/OL]. Front in Plant Science, 2017, 8: 480[2022-07-30]. doi: 10.3389/fpls.2017.00480.
[26]

HE Qiuju, LU Hong, GUO Huaxing, et al. OsbHLH6 interacts with OsSPX4 and regulates the phosphate starvation response in rice [J]. The Plant Journal, 2020, 105(3): 649 − 667.
[27] 张子佳, 王迪, 傅彬英. 水稻转录因子bHLH家族基因响应环境胁迫表达谱分析[J]. 分子植物育种, 2008, 6(3): 425 − 431.

ZHANG Zijia, WANG Di, FU Binying. Expression patterns of rice bHLH genes responsive to environmental stresses [J]. Molecular Plant Breeding, 2008, 6(3): 425 − 431.
[28] 李朝霞, 高强, 刘雅正, 等. 玉米 ZmPTF1 基因克隆和过表达分析[J]. 湖南农业大学学报(自然科学版), 2007, 33(1): 92 − 96.

LI Zhaoxia, GAO Qiang, LIU Yazheng, et al. Cloning of ZmPTF1 from Zea mays and its over expression analysis [J]. Journal of Hunan Agricultural University (Natural Sciences), 2007, 33(1): 92 − 96.
[29]

MENG Fanwei, YANG Chao, CAO Jidong, et al. A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice [J]. Journal of Integrative Plant Biology, 2020, 62(10): 1552 − 1573.
[30]

WU Hua, YE Haiyan, YAO Ruifeng, et al. OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice [J]. Plant Science, 2015, 232: 1 − 12.
[31]

KIRIBUCHI K, SUGIMORI M, TAKEDA M, et al. RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein [J]. Biochemical and Biophysical Research Communications, 2004, 325(3): 857 − 863.
[32]

KIRIBUCHI K, JIKUMARU Y, KAKU H, et al. Involvement of the basic helix-loop-helix transcription factor RERJ1 in wounding and drought stress responses in rice plants [J]. Bioscience,Biotechnology,and Biochemistry, 2005, 69(5): 1042 − 1044.