基于抗旱玉米自交系SL001的抗旱优异基因资源挖掘

doi:10.3724/SP.J.1006.2025.53024

作物学报 ›› 2025, Vol. 51 ›› Issue (12): 3171-3183.doi: 10.3724/SP.J.1006.2025.53024

• 作物遗传育种·种质资源·分子遗传学 • 上一篇下一篇

基于抗旱玉米自交系SL001的抗旱优异基因资源挖掘

魏琦¹^,²(), 何冠华²^,^*(), 张登峰², 李永祥², 刘旭洋², 唐怀君³, 刘成³, 王天宇², 黎裕², 路运才¹^,^*(), 李春辉²

¹黑龙江大学现代农业与生态环境学院, 黑龙江哈尔滨 150080
²作物基因资源与育种全国重点实验室 / 中国农业科学院作物科学研究所, 北京 100081
³新疆维吾尔自治区农业科学院作物研究所, 新疆乌鲁木齐 830091

收稿日期:2025-04-17 接受日期:2025-08-13 出版日期:2025-12-12 网络出版日期:2025-08-19
通讯作者: *何冠华: E-mail: heguanhua@caas.cn;路运才: E-mail: luyuncai@hlju.edu.cn
作者简介:E-mail: 1961307629@qq.com
基金资助:
本研究由国家自然科学基金项目(32201751);财政部和农业农村部国家现代农业产业技术体系建设专项(CARS-02-03);黑龙江省高等学校基本科研业务费项目(2024-KYYWF-0119)

Identifying of excellent drought-tolerant gene resources based on drought- tolerant maize inbred line SL001

WEI Qi¹^,²(), HE Guan-Hua²^,^*(), ZHANG Deng-Feng², LI Yong-Xiang², LIU Xu-Yang², TANG Huai-Jun³, LIU Cheng³, WANG Tian-Yu², LI Yu², LU Yun-Cai¹^,^*(), LI Chun-Hui²

¹College of Advanced Agriculture and Ecological Environment, Heilongjiang University, Harbin 150080, Heilongjiang, China
²State Key Laboratory of Crop Gene Resources and Breeding / Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
³Crop Research Institute, Xinjiang Uygur Autonomous Region Academy of Agricultural Sciences, Urumqi 830091, Xinjiang, China

Received:2025-04-17 Accepted:2025-08-13 Published:2025-12-12 Published online:2025-08-19
Contact: *E-mail: heguanhua@caas.cn;E-mail: luyuncai@hlju.edu.cn
Supported by:
National Natural Science Foundation of China(32201751);China Agriculture Research System of MOF and MARA(CARS-02-03);Basic Research Funds for Higher Education Institutions in Heilongjiang Province(2024-KYYWF-0119)

摘要/Abstract

摘要： 干旱是玉米生长发育过程中影响最严重的非生物胁迫因素之一, 挖掘玉米抗旱相关基因并将其应用于培育抗旱新品种是解决该问题的有效途径。为了挖掘玉米抗旱关键基因, 本研究利用干旱敏感自交系B73及抗旱自交系SL001开展抗旱表型鉴定, 发现干旱胁迫后SL001较B73的萎蔫程度更小, 复水后的存活率显著高于B73, 且干旱胁迫后SL001相对含水量和净光合速率等表型性状均显著高于B73。通过对B73和SL001不同干旱胁迫条件下的转录组数据分析, 共鉴定出11,240个差异表达基因, 其中4354个基因在中度干旱胁迫和重度干旱胁迫处理时差异表达, 且不在正常水分处理时差异表达。这些基因主要富集于植物激素信号转导途径和植物-病原体互作途径。在这些基因中预测了2个玉米抗旱候选基因Zm00001eb439810、Zm00001eb365420, 并进行了qRT-PCR验证, 结果表明作为抗旱候选基因Zm00001eb439810可能正向调控玉米对干旱胁迫的响应, 而Zm00001eb365420可能负向调控玉米对干旱胁迫的响应。本研究为玉米抗旱提供了重要材料和基因资源。

关键词: 玉米, 干旱胁迫, 转录组分析, 脱落酸, 表达量

Abstract:

Drought is one of the most severe abiotic stresses limiting the growth and development of maize. Identifying drought-resistant genes and applying them to the development of new drought-tolerant varieties is an effective strategy to address this challenge. In this study, the drought-sensitive inbred line B73 and the drought-tolerant inbred line SL001 were used to evaluate drought tolerance phenotypes. SL001 exhibited a lower degree of wilting and a significantly higher survival rate after rehydration compared to B73. In addition, under drought conditions, SL001 showed significantly higher relative water content and net photosynthetic rate than B73. Transcriptome analysis of B73 and SL001 under varying drought stress conditions identified a total of 11,240 differentially expressed genes (DEGs), of which 4354 were specifically expressed under moderate and severe drought stress, but not under well-watered conditions. These DEGs were mainly enriched in plant hormone signaling and plant-pathogen interaction pathways. Among them, two candidate drought-resistance genes, Zm00001eb439810 and Zm00001eb365420, were predicted and further validated by qRT-PCR. The results suggested that Zm00001eb439810 may positively regulate the maize drought stress response, whereas Zm00001eb365420 may act as a negative regulator. This study provides valuable genetic resources and potential targets for improving drought tolerance in maize.

Key words: maize, drought stress, transcriptome analysis, ABA, expression level

魏琦, 何冠华, 张登峰, 李永祥, 刘旭洋, 唐怀君, 刘成, 王天宇, 黎裕, 路运才, 李春辉. 基于抗旱玉米自交系SL001的抗旱优异基因资源挖掘[J]. 作物学报, 2025, 51(12): 3171-3183.

WEI Qi, HE Guan-Hua, ZHANG Deng-Feng, LI Yong-Xiang, LIU Xu-Yang, TANG Huai-Jun, LIU Cheng, WANG Tian-Yu, LI Yu, LU Yun-Cai, LI Chun-Hui. Identifying of excellent drought-tolerant gene resources based on drought- tolerant maize inbred line SL001[J]. Acta Agronomica Sinica, 2025, 51(12): 3171-3183.

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参考文献 41

[1]	Yang Z R, Cao Y B, Shi Y T, Qin F, Jiang C F, Yang S H. Genetic and molecular exploration of maize environmental stress resilience: toward sustainable agriculture. Mol Plant, 2023, 16: 1496-1517. doi: 10.1016/j.molp.2023.07.005
[2]	Yang Z R, Wang C, Zhu T F, He J F, Wang Y J, Yang S P, Liu Y, Zhao B C, Zhu C H, Ye S Q, et al. An LRR-RLK protein modulates drought- and salt-stress responses in maize. J Genet Genom, 2025, 52: 388-399. doi: 10.1016/j.jgg.2024.10.016
[3]	Liu H J, Liu J, Zhai Z W, Dai M Q, Tian F, Wu Y R, Tang J H, Lu Y L, Wang H Y, Jackson D, et al. Maize2035: a decadal vision for intelligent maize breeding. Mol Plant, 2025, 18: 313-332. doi: 10.1016/j.molp.2025.01.012
[4]	Liu S X, Li C P, Wang H W, Wang S H, Yang S P, Liu X H, Yan J B, Li B L, Beatty M, Zastrow-Hayes G, et al. Mapping regulatory variants controlling gene expression in drought response and tolerance in maize. Genome Biol, 2020, 21: 163. doi: 10.1186/s13059-020-02069-1 pmid: 32631406
[5]	Zhong Y, Yan X C, Wang N, Zenda T, Dong A Y, Zhai X Z, Yang Q, Duan H J. ZmHB53, a maize homeodomain-leucine zipper I transcription factor family gene, contributes to abscisic acid sensitivity and confers seedling drought tolerance by promoting the activity of ZmPYL4. Plant Cell Environ, 2025, 48: 3829-3843. doi: 10.1111/pce.v48.6
[6]	Xiang Y, Liu W J, Niu Y X, Li Q, Zhao C Y, Pan Y T, Li G D, Bian X L, Miao Y D, Zhang A Y.The maize GSK3-like kinase ZmSK1 negatively regulates drought tolerance by phosphorylating the transcription factor ZmCPP2. Plant Cell, 2025, 37: koaf032.
[7]	He F, Niu M X, Wang T, Li J L, Shi Y J, Zhao J J, Li H, Xiang X, Yang P, Wei S Y, et al. The ubiquitin E3 ligase RZFP1 affects drought tolerance in poplar by mediating the degradation of the protein phosphatase PP2C-9. Plant Physiol, 2024, 196: 2936-2955. doi: 10.1093/plphys/kiae497
[8]	Wang Y L, Cheng J K, Guo Y Z, Li Z, Yang S H, Wang Y, Gong Z Z. Phosphorylation of ZmAL14 by ZmSnRK_2.2 regulates drought resistance through derepressing ZmROP8 expression. J Integr Plant Biol, 2024, 66: 1334-1350. doi: 10.1111/jipb.v66.7
[9]	Liu L J, Tang C, Zhang Y H, Sha X Y, Tian S B, Luo Z Y, Wei G C, Zhu L, Li Y X, Fu J Y, et al. The SnRK_2.2-ZmHsf28-JAZ14/17 module regulates drought tolerance in maize. New Phytol, 2025, 245: 1985-2003. doi: 10.1111/nph.20355 pmid: 39686522
[10]	Gulzar F, Fu J Y, Zhu C Y, Yan J, Li X L, Meraj T A, Shen Q Q, Hassan B, Wang Q. Maize WRKY transcription factor ZmWRKY79 positively regulates drought tolerance through elevating ABA biosynthesis. Int J Mol Sci, 2021, 22: 10080.
[11]	Hu X Y, Cheng J K, Lu M M, Fang T T, Zhu Y J, Li Z, Wang X Q, Wang Y, Guo Y, Yang S H, et al. Ca²⁺-independent ZmCPK2 is inhibited by Ca²⁺-dependent ZmCPK17 during drought response in maize. J Integr Plant Biol, 2024, 66: 1313-1333. doi: 10.1111/jipb.v66.7
[12]	Guo Y Z, Shi Y B, Wang Y L, Liu F, Li Z, Qi J S, Wang Y, Zhang J B, Yang S H, Wang Y, et al. The clade F PP2C phosphatase ZmPP84 negatively regulates drought tolerance by repressing stomatal closure in maize. New Phytol, 2023, 237: 1728-1744. doi: 10.1111/nph.v237.5
[13]	Dai K, Zhang Z Y, Wang S, Yang J W, Wang L F, Jia T J, Li J J, Wang H, Song S, Lu Y C, et al. Molecular mechanisms of heterosis under drought stress in maize hybrids Zhengdan 7137 and Zhengdan 7153. Front Plant Sci, 2024, 15: 1487639.
[14]	刘爽, 李珅, 王东梅, 沙小茜, 何冠华, 张登峰, 李永祥, 刘旭洋, 王天宇, 黎裕, 等. 基于大刍草渗入系的玉米抗旱优异等位基因挖掘. 作物学报, 2024, 50: 1896-1906. doi: 10.3724/SP.J.1006.2024.43007
	Liu S, Li S, Wang D M, Sha X Q, He G H, Zhang D F, Li Y X, Liu X Y, Wang T Y, Li Y, et al. Superior allele genes mining for drought tolerance in maize based on introgression line from a cross between maize and teosinte. Acta Agron Sin, 2024, 50: 1896-1906 (in Chinese with English abstract). doi: 10.3724/SP.J.1006.2024.43007
[15]	Wei S W, Xia R, Chen C X, Shang X L, Ge F Y, Wei H M, Chen H B, Wu Y R, Xie Q. ZmbHLH124 identified in maize recombinant inbred lines contributes to drought tolerance in crops. Plant Biotechnol J, 2021, 19: 2069-2081. doi: 10.1111/pbi.13637 pmid: 34031958
[16]	Xiang Y, Li G D, Li Q, Niu Y X, Pan Y T, Cheng Y, Bian X L, Zhao C Y, Wang Y H, Zhang A Y. Autophagy receptor ZmNBR1 promotes the autophagic degradation of ZmBRI1a and enhances drought tolerance in maize. J Integr Plant Biol, 2024, 66: 1068-1086. doi: 10.1111/jipb.13662
[17]	Li Y P, Su Z J, Lin Y N, Xu Z H, Bao H Z, Wang F G, Liu J, Hu S P, Wang Z G, Yu X F, et al. Utilizing transcriptomics and metabolomics to unravel key genes and metabolites of maize seedlings in response to drought stress. BMC Plant Biol, 2024, 24: 34. doi: 10.1186/s12870-023-04712-y pmid: 38185653
[18]	Gu L, Chen X X, Hou Y Y, Cao Y Y, Wang H C, Zhu B, Du X Y, Wang H N. ZmWRKY30 modulates drought tolerance in maize by influencing myo-inositol and reactive oxygen species homeostasis. Physiol Plant, 2024, 176: e14423.
[19]	Li X D, Gao Y Q, Wu W H, Chen L M, Wang Y. Two calcium-dependent protein kinases enhance maize drought tolerance by activating anion channel ZmSLAC1 in guard cells. Plant Biotechnol J, 2022, 20: 143-157. doi: 10.1111/pbi.v20.1
[20]	Li D, Wang H Q, Luo F S, Li M R, Wu Z Q, Liu M Y, Wang Z, Zang Z Y, Jiang L Y. A maize calmodulin-like 3 gene positively regulates drought tolerance in maize and Arabidopsis. Int J Mol Sci, 2025, 26: 1329. doi: 10.3390/ijms26031329
[21]	He Z H, Wu J F, Sun X P, Dai M Q. The maize clade A PP2C phosphatases play critical roles in multiple abiotic stress responses. Int J Mol Sci, 2019, 20: 3573. doi: 10.3390/ijms20143573
[22]	Li P C, Zhu T Z, Wang Y Y, Zhang X M, Yang X Y, Fang S, Li W, Rui W Y, Yang A Q, Duan Y M, et al. Natural variation in a cortex/epidermis-specific transcription factor bZIP89 determines lateral root development and drought resilience in maize. Sci Adv, 2025, 11: eadt1113.
[23]	Chong L, Xu R, Huang P C, Guo P C, Zhu M K, Du H, Sun X L, Ku L X, Zhu J K, Zhu Y F. The tomato OST1-VOZ1 module regulates drought-mediated flowering. Plant Cell, 2022, 34: 2001-2018. doi: 10.1093/plcell/koac026
[24]	Fàbregas N, Yoshida T, Fernie A R. Role of Raf-like kinases in SnRK2 activation and osmotic stress response in plants. Nat Commun, 2020, 11: 6184. doi: 10.1038/s41467-020-19977-2 pmid: 33273465
[25]	Du C, Bai H Y, Yan Y J, Liu Y R, Wang X Y, Zhang Z H. Exploring ABI5 5 regulation: Post-translational control and cofactor interactions in ABA signaling. Plant J, 2025, 121: e17232.
[26]	Li G J, Chen K, Sun S J, Zhao Y.Osmotic signaling releases PP2C-mediated inhibition of Arabidopsis SnRK2s via the receptor-like cytoplasmic kinase BIK1. EMBO J, 2024, 43: 6076-6103. doi: 10.1038/s44318-024-00277-0
[27]	Xiong Y L, Song X Y, Mehra P, Yu S H, Li Q Y, Tashenmaimaiti D, Bennett M, Kong X Z, Bhosale R, Huang G Q. ABA-auxin cascade regulates crop root angle in response to drought. Curr Biol, 2025, 35: 542-553. doi: 10.1016/j.cub.2024.12.003
[28]	Hasan M M, Liu X D, Waseem M, Yao G Q, Alabdallah N M, Jahan M S, Fang X W. ABA activated SnRK2 kinases: an emerging role in plant growth and physiology. Plant Signal Behav, 2022, 17: 2071024.
[29]	Song J, Sun P P, Kong W N, Xie Z Z, Li C L, Liu J H. SnRK_2.4-mediated phosphorylation of ABF2 regulates ARGININE DECARBOXYLASE expression and putrescine accumulation under drought stress. New Phytol, 2023, 238: 216-236. doi: 10.1111/nph.v238.1
[30]	Qin C H, Fan X, Fang Q Q, Ni L, Jiang M Y. The CBL-interacting protein kinase OsCIPK1 phosphorylated by SAPK10 positively regulates responses to ABA and osmotic stress in rice. Crop J, 2024, 12: 364-374. doi: 10.1016/j.cj.2024.01.004
[31]	Li X X, Yu B, Wu Q, Min Q, Zeng R F, Xie Z Z, Huang J L. OsMADS23 phosphorylated by SAPK9 confers drought and salt tolerance by regulating ABA biosynthesis in rice. PLoS Genet, 2021, 17: e1009699.
[32]	Wu Q, Liu Y F, Xie Z Z, Yu B, Sun Y, Huang J L.OsNAC 016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Plant Physiol, 2022, 189: 1296-1313. doi: 10.1093/plphys/kiac146
[33]	Bae Y, Lim C W, Lee S C. Pepper stress-associated protein 14 is a substrate of CaSnRK_2.6 that positively modulates abscisic acid- dependent osmotic stress responses. Plant J, 2023, 113: 357-374. doi: 10.1111/tpj.v113.2
[34]	Lan G, Ma W F, Nai G J, Liang G P, Lu S X, Ma Z H, Mao J, Chen B H. Grape SnRK_2.7 positively regulates drought tolerance in transgenic Arabidopsis. Int J Mol Sci, 2024, 25: 4473. doi: 10.3390/ijms25084473
[35]	Lu F Z, Li W C, Peng Y L, Cao Y, Qu J T, Sun F A, Yang Q Q, Lu Y L, Zhang X H, Zheng L J, et al. ZmPP2C26 alternative splicing variants negatively regulate drought tolerance in maize. Front Plant Sci, 2022, 13: 851531.
[36]	Wang J Y, Li C N, Li L, Gao L F, Hu G, Zhang Y F, Reynolds M P, Zhang X Y, Jia J Z, Mao X G, et al. DIW1 encoding a clade I PP2C phosphatase negatively regulates drought tolerance by de-phosphorylating TaSnRK_1.1 in wheat. J Integr Plant Biol, 2023, 65: 1918-1936. doi: 10.1111/jipb.v65.8
[37]	Zhai Z K, Ao Q Q, Yang L Q, Lu F X, Cheng H K, Fang Q X, Li C, Chen Q Q, Yan J L, Wei Y S, et al. Rapeseed PP2C37 interacts with PYR/PYL abscisic acid receptors and negatively regulates drought tolerance. J Agric Food Chem, 2024, 72: 12445-12458.
[38]	Zhu C G, Jing B Y, Lin T, Li X Y, Zhang M, Zhou Y H, Yu J Q, Hu Z J. Phosphorylation of sugar transporter TST2 by protein kinase CPK27 enhances drought tolerance in tomato. Plant Physiol, 2024, 195: 1005-1024. doi: 10.1093/plphys/kiae124 pmid: 38431528
[39]	Ma X, Li Y, Gai W X, Li C, Gong Z H. The CaCIPK3 gene positively regulates drought tolerance in pepper. Hortic Res, 2021, 8: 216. doi: 10.1038/s41438-021-00651-7
[40]	Li T, Zhou X N, Wang Y X, Liu X Q, Fan Y D, Li R Q, Zhang H Y, Xu Y F. AtCIPK20 regulates microtubule stability to mediate stomatal closure under drought stress in Arabidopsis. Plant Cell Environ, 2024, 47: 5297-5314. doi: 10.1111/pce.v47.12
[41]	Nguyen K H, Ha C V, Nishiyama R, Watanabe Y, Leyva-González M A, Fujita Y, Tran U T, Li W Q, Tanaka M, Seki M, et al. Arabidopsis type B cytokinin response regulators ARR1, ARR10, and ARR12 negatively regulate plant responses to drought. Proc Natl Acad Sci USA, 2016, 113: 3090-3095. doi: 10.1073/pnas.1600399113 pmid: 26884175

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引物名称 Primer name	引物序列 Primer sequence (5'-3')	引物名称 Primer name	引物序列 Primer sequence (5'-3')
GAPDH-F	CCCTTCATCACCACGGACTAC	ZmSAPK4-R	TCTTGGGGTCATCTGGGTCT
GAPDH-R	AACCTTCTTGGCACCACCCT	ZmPP2C8-F	GGCGCAGGATAGCACGGAT
ZmWRKY30-F	CACCTCGACGACGGCTATAG	ZmPP2C8-R	ATGGCGGCCAGTACCTTGTC
ZmWRKY30-R	CACGCGCTTCTTCACTGTG	Zm00001eb331200-F	CTCGCTGGGGCAAAATCCTA
ZmCPK35-F	CTGGGCAGAAACGGAACAG	Zm00001eb331200-R	GGAAATCGATGGTGCCGTTG
ZmCPK35-R	CGTTTTGGGTCCGGATTC	ZmCPK39-F	ATGAAAGCTGGAGTGGACTGG
ZmCML3-F	CCGGAAGATGAAGGATGGCG	ZmCPK39-R	TTGTTGTTCTTTGACGGCTG
ZmCML3-R	CTCAACCGGGGAGATGAAGC	Zm00001eb439810-F	GAAGAAGAAGCCCCACCAGC
ZmPP2C-A6-F	GGCGCAGGATAGCACGGAT	Zm00001eb439810-R	GCGTACTTCTCCTCGATCCC
ZmPP2C-A6-R	ATGGCGGCCAGTACCTTGTC	ZmARR7-F	CGCCTAGCCATCTTTATGCC
ZmSnRK2.3-F	GTGCTTTTCAGTCTGCTTTGCT	ZmARR7-R	TGTACATGTCAGTGCCGGTG
ZmSnRK2.3-R	ATCCGGGATGGAGTATTGCAC	Zm00001eb247920-F	CTGGAACTGTTAGGCACGGT
ZmSAPK4-F	CCCGTCACGAATACGATGGA	Zm00001eb247920-R	AGGCGTAGATCCCCGTGTAA

条目 Term	数目 Number	显著性 P
DNA复制DNA replication	7	0.009
氨基糖和核苷酸糖代谢Amino sugar and nucleotide sugar metabolism	13	0.010
脂肪酸降解Fatty acid degradation	6	0.028
核苷酸糖生物合成Biosynthesis of nucleotide	9	0.032
烟酸盐和烟酰胺代谢Nicotinate and nicotinamide metabolism	4	0.056
苯丙氨酸、酪氨酸、色氨酸生物合成Phenylalanine, tyrosine, tryptophan biosynthesis	5	0.124
内质网蛋白加工Protein processing in endoplasmic reticulum	14	0.130
植物-病原体互作Plant-pathogen interaction	13	0.131
植物激素信号转导Plant hormone signal transduction	22	0.133
精氨酸和脯氨酸代谢Arginine and proline metabolism	5	0.136
胞葬作用Efferocytosis	5	0.148
ABC转运蛋白ABC transporters	5	0.154
脂肪酸代谢Fatty acid metabolism	6	0.168
戊糖与葡萄糖醛酸相互转化Pentose and glucuronate interconversions	6	0.196
甘油酯代谢Glycerolipid metabolism	6	0.196
马达蛋白Motor proteins	6	0.219
果糖和甘露糖代谢Fructose and mannose metabolism	5	0.219
多种植物次生代谢物的生物合成Biosynthesis of various plant secondary metabolites	5	0.219
苯丙素生物合成Phenylpropanoid biosynthesis	10	0.234
氨基酸生物合成Biosynthesis of amino acids	13	0.243

条目 Term	数目 Number	显著性 P
类胡萝卜素生物合成Carotenoid biosynthesis	7	0.002
谷胱甘肽生物合成Glutathione metabolism	9	0.032
植物MAPK信号通路MAPK signaling pathway-plant	12	0.043
核苷酸代谢Nucleotide metabolism	8	0.044
苯丙氨酸代谢Phenylalanine metabolism	4	0.093
淀粉和蔗糖代谢Starch and sucrose metabolism	10	0.104
甘油磷脂代谢Glycerophospholipid metabolism	8	0.109
玉米素生物合成Zeatin biosynthesis	4	0.126
植物激素信号转导Plant hormone signal transduction	21	0.141
糖酵解/糖异生Glycolysis/gluconeogenesis	9	0.143
酪氨酸代谢Tyrosine metabolism	4	0.148
嘌呤类代谢Purine metabolism	7	0.164
半乳糖代谢Galactose metabolism	5	0.178
果糖和甘露糖代谢Fructose and mannose metabolism	5	0.196
多种植物次生代谢物的生物合成Biosynthesis of various plant secondary metabolites	5	0.196
嘧啶类代谢Pyrimidine metabolism	5	0.254
脂肪酸生物合成Fatty acid biosynthesis	4	0.266
植物-病原体互作Plant-pathogen interaction	11	0.313
半胱氨酸和蛋氨酸代谢Cysteine and methionine metabolism	7	0.314
脂肪酸代谢Fatty acid metabolism	5	0.326

基于抗旱玉米自交系SL001的抗旱优异基因资源挖掘

Identifying of excellent drought-tolerant gene resources based on drought- tolerant maize inbred line SL001

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