Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Jul 14;12:693464. doi: 10.3389/fmicb.2021.693464

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Kim, Jeong and Lee.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

The growth profile of the BL21(DE3) cells during continuous transfer to fresh M9 succinate medium and the analysis of the size of colonies from the cultures. (A) Accelerated cell growth by serial seed transfer to fresh succinate medium. The unit of specific growth rate (μ) is h^{– 1}. (B) The occurrence of large colonies and the increase in the number of large colonies from the cultures. (C) The ratio of the number of large to small colonies that grew after spread plating the culture samples.