http://reply.papertrans.cn/2/153/15263/15263-11.png
Submitted on: 21 October 1998.
Revised on: 16 February 1999.
Accepted on: 03 April 1999.
___________________JOURNAL OF ANTIBIOTICS---SPRINGERNATURE
http://reply.papertrans.cn/2/153/15263/15263-13.png
Submitted on: 04 September 2021.
Revised on: 05 October 2021.
Accepted on: 02 November 2021.
___________________JOURNAL OF ANTIBIOTICS---SPRINGERNATURE
Submitted on: 05 February 1998.
Revised on: 27 March 1998.
Accepted on: 15 May 1998.
___________________JOURNAL OF ANTIBIOTICS---SPRINGERNATURE
http://reply.papertrans.cn/2/153/15263/15263-16.png
Submitted on: 23 November 2017.
Revised on: 17 February 2018.
Accepted on: 16 April 2018.
___________________JOURNAL OF ANTIBIOTICS---SPRINGERNATURE
http://reply.papertrans.cn/2/153/15263/15263-18.png
Submitted on: 11 September 2016.
Revised on: 04 November 2016.
Accepted on: 29 December 2016.
___________________JOURNAL OF ANTIBIOTICS---SPRINGERNATURE
Submitted on: 30 August 2019.
Revised on: 21 September 2019.
Accepted on: 18 October 2019.
___________________JOURNAL OF ANTIBIOTICS---SPRINGERNATURE