Rhizonin A from Burkholderia sp. KCTC11096 and Its Growth Promoting Role in Lettuce Seed Germination

We isolated and identified a gibberellin-producing Burkholderia sp. KCTC 11096 from agricultural field soils. The culture filtrate of plant growth promoting rhizobacteria (PGPR) significantly increased the germination and growth of lettuce and Chinese cabbage seeds. The ethyl acetate extract of the...

Descripción completa

Detalles Bibliográficos
Autores principales: Kang, Sang-Mo, Khan, Abdul Latif, Hussain, Javid, Ali, Liaqat, Kamran, Muhammad, Waqas, Muhammad, Lee, In-Jung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268351/
https://www.ncbi.nlm.nih.gov/pubmed/22759911
http://dx.doi.org/10.3390/molecules17077980
_version_ 1783376266690297856
author Kang, Sang-Mo
Khan, Abdul Latif
Hussain, Javid
Ali, Liaqat
Kamran, Muhammad
Waqas, Muhammad
Lee, In-Jung
author_facet Kang, Sang-Mo
Khan, Abdul Latif
Hussain, Javid
Ali, Liaqat
Kamran, Muhammad
Waqas, Muhammad
Lee, In-Jung
author_sort Kang, Sang-Mo
collection PubMed
description We isolated and identified a gibberellin-producing Burkholderia sp. KCTC 11096 from agricultural field soils. The culture filtrate of plant growth promoting rhizobacteria (PGPR) significantly increased the germination and growth of lettuce and Chinese cabbage seeds. The ethyl acetate extract of the PGPR culture showed significantly higher rate of lettuce seed germination and growth as compared to the distilled water treated control. The ethyl acetate fraction of the Burkholderia sp. was subjected to bioassay-guided isolation and we obtained for the first time from a Burkholderia sp. the plant growth promoting compound rhizonin A (1), which was characterized through NMR and MS techniques. Application of various concentrations of 1 significantly promoted the lettuce seed germination as compared to control.
format Online
Article
Text
id pubmed-6268351
institution National Center for Biotechnology Information
language English
publishDate 2012
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-62683512018-12-12 Rhizonin A from Burkholderia sp. KCTC11096 and Its Growth Promoting Role in Lettuce Seed Germination Kang, Sang-Mo Khan, Abdul Latif Hussain, Javid Ali, Liaqat Kamran, Muhammad Waqas, Muhammad Lee, In-Jung Molecules Communication We isolated and identified a gibberellin-producing Burkholderia sp. KCTC 11096 from agricultural field soils. The culture filtrate of plant growth promoting rhizobacteria (PGPR) significantly increased the germination and growth of lettuce and Chinese cabbage seeds. The ethyl acetate extract of the PGPR culture showed significantly higher rate of lettuce seed germination and growth as compared to the distilled water treated control. The ethyl acetate fraction of the Burkholderia sp. was subjected to bioassay-guided isolation and we obtained for the first time from a Burkholderia sp. the plant growth promoting compound rhizonin A (1), which was characterized through NMR and MS techniques. Application of various concentrations of 1 significantly promoted the lettuce seed germination as compared to control. MDPI 2012-07-03 /pmc/articles/PMC6268351/ /pubmed/22759911 http://dx.doi.org/10.3390/molecules17077980 Text en © 2012 by the authors; licensee MDPI, Basel, Switzerland. http://creativecommons.org/licenses/by/3.0/ This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Communication
Kang, Sang-Mo
Khan, Abdul Latif
Hussain, Javid
Ali, Liaqat
Kamran, Muhammad
Waqas, Muhammad
Lee, In-Jung
Rhizonin A from Burkholderia sp. KCTC11096 and Its Growth Promoting Role in Lettuce Seed Germination
title Rhizonin A from Burkholderia sp. KCTC11096 and Its Growth Promoting Role in Lettuce Seed Germination
title_full Rhizonin A from Burkholderia sp. KCTC11096 and Its Growth Promoting Role in Lettuce Seed Germination
title_fullStr Rhizonin A from Burkholderia sp. KCTC11096 and Its Growth Promoting Role in Lettuce Seed Germination
title_full_unstemmed Rhizonin A from Burkholderia sp. KCTC11096 and Its Growth Promoting Role in Lettuce Seed Germination
title_short Rhizonin A from Burkholderia sp. KCTC11096 and Its Growth Promoting Role in Lettuce Seed Germination
title_sort rhizonin a from burkholderia sp. kctc11096 and its growth promoting role in lettuce seed germination
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268351/
https://www.ncbi.nlm.nih.gov/pubmed/22759911
http://dx.doi.org/10.3390/molecules17077980
work_keys_str_mv AT kangsangmo rhizoninafromburkholderiaspkctc11096anditsgrowthpromotingroleinlettuceseedgermination
AT khanabdullatif rhizoninafromburkholderiaspkctc11096anditsgrowthpromotingroleinlettuceseedgermination
AT hussainjavid rhizoninafromburkholderiaspkctc11096anditsgrowthpromotingroleinlettuceseedgermination
AT aliliaqat rhizoninafromburkholderiaspkctc11096anditsgrowthpromotingroleinlettuceseedgermination
AT kamranmuhammad rhizoninafromburkholderiaspkctc11096anditsgrowthpromotingroleinlettuceseedgermination
AT waqasmuhammad rhizoninafromburkholderiaspkctc11096anditsgrowthpromotingroleinlettuceseedgermination
AT leeinjung rhizoninafromburkholderiaspkctc11096anditsgrowthpromotingroleinlettuceseedgermination

Ejemplares similares