Grana stacks have the interesting property of unfolding in lowionicstrength medium.
在低离子强度介质中，基粒垛叠能打开这是一个有意思的性质。
2
Thus, the Tm of PNA–DNA duplex is barely affected by lowionicstrength. This significantly facilitates the hybridization with the PNAs.
因此，PNA-DNA 的热熔温度几乎不受弱离子强度的影响，十分有利于PNA的杂交。
3
The absorption-elution test using lowionicstrength solution (LISS) has been compared with the test using normal saline in MN typing of 258 bloodstain samples stored 1 to 6 years.