磷转运蛋白是番茄植株体内磷转运的重要载体,参与磷元素的吸收与转运,可有效提高番茄植株的磷吸收效率.近几年来,对植物磷转运蛋白1(phosphate transporter1,PHT1)的研究逐渐深入.在番茄上已经发现了8个PHT1家族基因,即Le PT1~Le PT8,其对番茄磷吸收和转运具有重要作用.本文对番茄PHT1家族基因的研究进展进行了综述...
Study on the Pyrolytic Decomposition Process of Meta-and Para-Aramid Fibers by Py/GC-MS & TGA-DTA/MS Poly(m-phenylene isophthalamine)PMIA and poly(p-phenylene terphthalamine)PPTA fibers are the typical representatives of the high-temperature resistant aram... XW Wang,HU Zu-Ming,ZF Liu -...