Department of Biology, University of Utah, Salt Lake City, Utah 84112.
Plant Physiol. 1979 Apr;63(4):718-21. doi: 10.1104/pp.63.4.718.
Suspension cultures of soybean line SB-1 have been grown using maltose as an carbon-energy source. The very slow growth in medium containing maltose has been used to select rapidly growing variants. These appear to arise as a series of sequential genetic changes (mutations?). These variant strains are stable when grown in sucrose medium for 100 generations and appear to be able to transport maltose actively into the cell.
使用麦芽糖作为碳能源,对大豆品系 SB-1 的悬浮培养物进行了培养。在含有麦芽糖的培养基中生长非常缓慢,这被用来选择快速生长的变体。这些变体似乎是一系列连续的遗传变化(突变?)的结果。当在蔗糖培养基中生长 100 代时,这些变体菌株是稳定的,并且似乎能够主动将麦芽糖运输到细胞内。