目前的研究状况和小麦的新兴趋势:基于 ploidy 的综合科学测量分析揭示了科学景观中隐藏的足迹
Tilak Chandra1, Jagajjit Sahu1, Sarika Jaiswal1
1Division for Agricultural Bioinformatics, ICAR-Indian Agricultural Statistics Research Institute, New Delhi, 110012, India.
Heliyon
|September 10, 2024
概括
小麦研究正在增长,中国有着领先的出版物. 对Einkorn和Aegilops的研究较少,这凸显了对改善小麦生产的这些重要基因库的更多研究的需要.
科学领域:
- 农业科学 农业科学
- 遗传学 是一个遗传学.
- 生物信息学是一种生物信息学.
背景情况:
- 小麦是一个重要的全球主食作物,由于人口增长,面临着增加的需求.
- 现代六合状小麦是从各种各样的小麦类 (ploidies) 进化而来的,每个小麦类都有独特的特征.
- 了解关于小麦基因库的研究对于提高产量至关重要.
研究的目的:
- 分析出版趋势,并识别在不同种植级别的小麦化研究瓶.
- 阐明小麦的初级,二级和三级基因库的当前研究状况.
- 引导未来的研究重点,以优化小麦的育种和生产.
主要方法:
- 从PubMed. 获取的出版物的科学测量和专题分析.
- 基于出版物数据和关键词的科学研究量化评估.
- 对不同小麦品种和种类水平的出版输出进行比较分析.
主要成果:
- 在过去的三十年中,小麦研究出版物呈指数级增长,其中中国是主要贡献者.
- 对Einkorn和Aegilops的出版频率明显低于普通小麦的出版频率,这表明研究缺口.
- 埃默小麦的出版率低于普通小麦,意大利的出版率更高,可能与气候有关.
结论:
- 对Einkorn和Aegilops等研究不足的物种进行加快的研究对于释放它们的遗传潜力至关重要.
- "压力"",GWAS"和"基因"等关键词反映了气候适应和分子育种方面的挑战.
- 艾吉洛普斯 (Aegilops) 对抗害虫和谷物质量等特征显示出希望,而埃默 (硬麦) 对菌毒素 (DON) 提出了挑战.
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