摘要翻译：
用比较基因组学方法揭示了植物生物磁性纳米颗粒生物合成的遗传程序。用扫描探针显微镜（原子力和磁力模式）对烟草的叶和根、茄的茎和块茎以及豌豆的茎进行了观察，发现BMN以链的形式分布在韧皮部筛管（即植物的维管组织）的壁内。这种BMNs的定位支持了植物不同器官中BMNs链具有共同代谢功能的观点。由BMNs链产生的几千Oe的杂散梯度磁场可以显著地影响囊泡、颗粒、细胞器、膜结构元件等膜附近的传质过程。当人工磁铁矿添加到土壤中时，这一过程在植物中得到加强。
---
英文标题：
《Biogenic magnetic nanoparticles in plants》
---
作者：
Svitlana Gorobets, Oksana Gorobets, Alona Magerman, Yuri Gorobets,
  Iryna Sharay
---
最新提交年份：
2019
---
分类信息：

一级分类：Quantitative Biology        数量生物学
二级分类：Other Quantitative Biology        其他定量生物学
分类描述：Work in quantitative biology that does not fit into the other q-bio classifications
不适合其他q-bio分类的定量生物学工作
--

---
英文摘要：
  The genetic programming of biosynthesis of biogenic magnetic nanoparticles (BMNs) in plants was revealed by methods of comparative genomics. The samples of leaves and the root of Nicotiana tabacum, the stems and tubers of Solanum tuberosum and the stems of pea Pisum sativum were examined by scanning probe microscopy (in atomic force and magnetic power modes), and it was found that the BMNs are located in the form of chains in the wall of the phloem sieve tubes (ie, the vascular tissue of plants). Such a localization of BMNs supports the idea that the chains of BMNs in different organs of plants have common metabolic functions. Stray gradient magnetic fields about several thousand Oe, which are created by chains of BMNs, can significantly affect the processes of mass transfer near the membrane of vesicles, granules, organelles, structural elements of the membrane, and others. This process is enhanced in plants when artificial magnetite is added to the soil.
---
PDF链接：
https://arxiv.org/pdf/1901.07212