Endophytic fungi from Himalayan silver birch as potential source of plant growth enhancement and secondary metabolite production
Mountain biodiversity is under unparalleled pressure due to climate change, necessitating in-depth research on high-altitude plant’s microbial associations which are crucial for plant survival under stress conditions. Realizing that high-altitude tree line species of Himalaya are completely unexplor...
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| Veröffentlicht in: | Brazilian journal of microbiology 2024-03, Vol.55 (1), p.557-570 |
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| creator | Dasila, Khashti Pandey, Anita Sharma, Avinash Samant, Sher S. Singh, Mithilesh |
| description | Mountain biodiversity is under unparalleled pressure due to climate change, necessitating in-depth research on high-altitude plant’s microbial associations which are crucial for plant survival under stress conditions. Realizing that high-altitude tree line species of Himalaya are completely unexplored with respect to the microbial association, the present study aimed to elucidate plant growth promoting and secondary metabolite producing potential of culturable endophytic fungi of Himalayan silver birch (
Betula utilis
D. Don). ITS region sequencing revealed that the fungal isolates belong to
Penicillium
species,
Pezicula radicicola
, and
Paraconiothyrium archidendri
. These endophytes were psychrotolerant in nature with the potential to produce extracellular lytic activities. The endophytes showed plant growth promoting (PGP) traits like phosphorus solubilization and production of siderophore, indole acetic acid (IAA), and ACC deaminase. The fungal extracts also exhibited antagonistic potential against bacterial pathogens. Furthermore, the fungal extracts were found to be a potential source of bioactive compounds including the host-specific compound—betulin. Inoculation with fungal suspension improved seed germination and biomass of soybean and maize crops under net house conditions. In vitro PGP traits of the endophytes, supported by net house experiments, indicated that fungal association may support the growth and survival of the host in extreme cold conditions. |
| doi_str_mv | 10.1007/s42770-024-01259-4 |
| format | Article |
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Betula utilis
D. Don). ITS region sequencing revealed that the fungal isolates belong to
Penicillium
species,
Pezicula radicicola
, and
Paraconiothyrium archidendri
. These endophytes were psychrotolerant in nature with the potential to produce extracellular lytic activities. The endophytes showed plant growth promoting (PGP) traits like phosphorus solubilization and production of siderophore, indole acetic acid (IAA), and ACC deaminase. The fungal extracts also exhibited antagonistic potential against bacterial pathogens. Furthermore, the fungal extracts were found to be a potential source of bioactive compounds including the host-specific compound—betulin. Inoculation with fungal suspension improved seed germination and biomass of soybean and maize crops under net house conditions. In vitro PGP traits of the endophytes, supported by net house experiments, indicated that fungal association may support the growth and survival of the host in extreme cold conditions.</description><identifier>ISSN: 1517-8382</identifier><identifier>ISSN: 1678-4405</identifier><identifier>EISSN: 1678-4405</identifier><identifier>DOI: 10.1007/s42770-024-01259-4</identifier><identifier>PMID: 38265571</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Acetic acid ; Altitude ; Bacteria ; Betula ; Bioactive compounds ; Biodiversity ; Biomedical and Life Sciences ; Birch trees ; Cereal crops ; Climate change ; Endophytes ; Environmental Microbiology - Research Paper ; Extreme cold ; Food Microbiology ; Fungi ; Germination ; High altitude ; High-altitude environments ; Indoleacetic acid ; Inoculation ; Life Sciences ; Medical Microbiology ; Metabolites ; Microbial Ecology ; Microbial Genetics and Genomics ; Microbiology ; Microorganisms ; Mycology ; Phosphorus - metabolism ; Plant Development ; Plant growth ; Plant Roots - microbiology ; Seed germination ; Solubilization ; Soybeans ; Survival</subject><ispartof>Brazilian journal of microbiology, 2024-03, Vol.55 (1), p.557-570</ispartof><rights>The Author(s) under exclusive licence to Sociedade Brasileira de Microbiologia 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><rights>2024. The Author(s) under exclusive licence to Sociedade Brasileira de Microbiologia.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c431t-f4e4f8fe74cdd12dd92690410ce21458ee8f4c28f8a29963da6ac90b287f8d653</citedby><cites>FETCH-LOGICAL-c431t-f4e4f8fe74cdd12dd92690410ce21458ee8f4c28f8a29963da6ac90b287f8d653</cites><orcidid>0000-0003-0592-0220</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC10920537/pdf/$$EPDF$$P50$$Gpubmedcentral$$H</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC10920537/$$EHTML$$P50$$Gpubmedcentral$$H</linktohtml><link.rule.ids>230,314,723,776,780,881,27901,27902,41464,42533,51294,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38265571$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dasila, Khashti</creatorcontrib><creatorcontrib>Pandey, Anita</creatorcontrib><creatorcontrib>Sharma, Avinash</creatorcontrib><creatorcontrib>Samant, Sher S.</creatorcontrib><creatorcontrib>Singh, Mithilesh</creatorcontrib><title>Endophytic fungi from Himalayan silver birch as potential source of plant growth enhancement and secondary metabolite production</title><title>Brazilian journal of microbiology</title><addtitle>Braz J Microbiol</addtitle><addtitle>Braz J Microbiol</addtitle><description>Mountain biodiversity is under unparalleled pressure due to climate change, necessitating in-depth research on high-altitude plant’s microbial associations which are crucial for plant survival under stress conditions. Realizing that high-altitude tree line species of Himalaya are completely unexplored with respect to the microbial association, the present study aimed to elucidate plant growth promoting and secondary metabolite producing potential of culturable endophytic fungi of Himalayan silver birch (
Betula utilis
D. Don). ITS region sequencing revealed that the fungal isolates belong to
Penicillium
species,
Pezicula radicicola
, and
Paraconiothyrium archidendri
. These endophytes were psychrotolerant in nature with the potential to produce extracellular lytic activities. The endophytes showed plant growth promoting (PGP) traits like phosphorus solubilization and production of siderophore, indole acetic acid (IAA), and ACC deaminase. The fungal extracts also exhibited antagonistic potential against bacterial pathogens. Furthermore, the fungal extracts were found to be a potential source of bioactive compounds including the host-specific compound—betulin. Inoculation with fungal suspension improved seed germination and biomass of soybean and maize crops under net house conditions. In vitro PGP traits of the endophytes, supported by net house experiments, indicated that fungal association may support the growth and survival of the host in extreme cold conditions.</description><subject>Acetic acid</subject><subject>Altitude</subject><subject>Bacteria</subject><subject>Betula</subject><subject>Bioactive compounds</subject><subject>Biodiversity</subject><subject>Biomedical and Life Sciences</subject><subject>Birch trees</subject><subject>Cereal crops</subject><subject>Climate change</subject><subject>Endophytes</subject><subject>Environmental Microbiology - Research Paper</subject><subject>Extreme cold</subject><subject>Food Microbiology</subject><subject>Fungi</subject><subject>Germination</subject><subject>High altitude</subject><subject>High-altitude environments</subject><subject>Indoleacetic acid</subject><subject>Inoculation</subject><subject>Life Sciences</subject><subject>Medical Microbiology</subject><subject>Metabolites</subject><subject>Microbial Ecology</subject><subject>Microbial Genetics and Genomics</subject><subject>Microbiology</subject><subject>Microorganisms</subject><subject>Mycology</subject><subject>Phosphorus - metabolism</subject><subject>Plant Development</subject><subject>Plant growth</subject><subject>Plant Roots - microbiology</subject><subject>Seed germination</subject><subject>Solubilization</subject><subject>Soybeans</subject><subject>Survival</subject><issn>1517-8382</issn><issn>1678-4405</issn><issn>1678-4405</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kU9vFSEUxSdGY2v1C7gwJG7cjAIDA6yMaao1aeJG14QHlzc0MzAC0-bt_Oiir9Y_C1cQ7u8e7rmn654T_JpgLN4URoXAPaasx4Ry1bMH3SkZhewZw_xhu3MiejlIetI9KeUaY8oxo4-7k_Y0ci7IafftIrq0TocaLPJb3Afkc1rQZVjMbA4mohLmG8hoF7KdkCloTRViDWZGJW3ZAkoerbOJFe1zuq0TgjiZaGFpFDLRoQI2RWfyAS1QzS7NoQJac3KbrSHFp90jb-YCz-7Os-7L-4vP55f91acPH8_fXfWWDaT2ngHz0oNg1jlCnVN0VJgRbIESxiWA9MxS6aWhSo2DM6OxCu-oFF66kQ9n3duj7rrtFnC2jZfNrNfcnOaDTibovysxTHqfbjTBimI-iKbw6k4hp68blKqXUCzMzTykrWiqiCRKtNU39OU_6HVbVmz-GsVo08N0aBQ9UjanUjL4-2kI1j8S1seEdUtY_0xYs9b04k8f9y2_Im3AcARKK8U95N9__0f2O2vNtPM</recordid><startdate>20240301</startdate><enddate>20240301</enddate><creator>Dasila, Khashti</creator><creator>Pandey, Anita</creator><creator>Sharma, Avinash</creator><creator>Samant, Sher S.</creator><creator>Singh, Mithilesh</creator><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7U9</scope><scope>C1K</scope><scope>H94</scope><scope>K9.</scope><scope>M7N</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0003-0592-0220</orcidid></search><sort><creationdate>20240301</creationdate><title>Endophytic fungi from Himalayan silver birch as potential source of plant growth enhancement and secondary metabolite production</title><author>Dasila, Khashti ; Pandey, Anita ; Sharma, Avinash ; Samant, Sher S. ; Singh, Mithilesh</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c431t-f4e4f8fe74cdd12dd92690410ce21458ee8f4c28f8a29963da6ac90b287f8d653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Acetic acid</topic><topic>Altitude</topic><topic>Bacteria</topic><topic>Betula</topic><topic>Bioactive compounds</topic><topic>Biodiversity</topic><topic>Biomedical and Life Sciences</topic><topic>Birch trees</topic><topic>Cereal crops</topic><topic>Climate change</topic><topic>Endophytes</topic><topic>Environmental Microbiology - Research Paper</topic><topic>Extreme cold</topic><topic>Food Microbiology</topic><topic>Fungi</topic><topic>Germination</topic><topic>High altitude</topic><topic>High-altitude environments</topic><topic>Indoleacetic acid</topic><topic>Inoculation</topic><topic>Life Sciences</topic><topic>Medical Microbiology</topic><topic>Metabolites</topic><topic>Microbial Ecology</topic><topic>Microbial Genetics and Genomics</topic><topic>Microbiology</topic><topic>Microorganisms</topic><topic>Mycology</topic><topic>Phosphorus - metabolism</topic><topic>Plant Development</topic><topic>Plant growth</topic><topic>Plant Roots - microbiology</topic><topic>Seed germination</topic><topic>Solubilization</topic><topic>Soybeans</topic><topic>Survival</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dasila, Khashti</creatorcontrib><creatorcontrib>Pandey, Anita</creatorcontrib><creatorcontrib>Sharma, Avinash</creatorcontrib><creatorcontrib>Samant, Sher S.</creatorcontrib><creatorcontrib>Singh, Mithilesh</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Virology and AIDS Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Brazilian journal of microbiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dasila, Khashti</au><au>Pandey, Anita</au><au>Sharma, Avinash</au><au>Samant, Sher S.</au><au>Singh, Mithilesh</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Endophytic fungi from Himalayan silver birch as potential source of plant growth enhancement and secondary metabolite production</atitle><jtitle>Brazilian journal of microbiology</jtitle><stitle>Braz J Microbiol</stitle><addtitle>Braz J Microbiol</addtitle><date>2024-03-01</date><risdate>2024</risdate><volume>55</volume><issue>1</issue><spage>557</spage><epage>570</epage><pages>557-570</pages><issn>1517-8382</issn><issn>1678-4405</issn><eissn>1678-4405</eissn><abstract>Mountain biodiversity is under unparalleled pressure due to climate change, necessitating in-depth research on high-altitude plant’s microbial associations which are crucial for plant survival under stress conditions. Realizing that high-altitude tree line species of Himalaya are completely unexplored with respect to the microbial association, the present study aimed to elucidate plant growth promoting and secondary metabolite producing potential of culturable endophytic fungi of Himalayan silver birch (
Betula utilis
D. Don). ITS region sequencing revealed that the fungal isolates belong to
Penicillium
species,
Pezicula radicicola
, and
Paraconiothyrium archidendri
. These endophytes were psychrotolerant in nature with the potential to produce extracellular lytic activities. The endophytes showed plant growth promoting (PGP) traits like phosphorus solubilization and production of siderophore, indole acetic acid (IAA), and ACC deaminase. The fungal extracts also exhibited antagonistic potential against bacterial pathogens. Furthermore, the fungal extracts were found to be a potential source of bioactive compounds including the host-specific compound—betulin. Inoculation with fungal suspension improved seed germination and biomass of soybean and maize crops under net house conditions. In vitro PGP traits of the endophytes, supported by net house experiments, indicated that fungal association may support the growth and survival of the host in extreme cold conditions.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><pmid>38265571</pmid><doi>10.1007/s42770-024-01259-4</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0003-0592-0220</orcidid></addata></record> |
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| ispartof | Brazilian journal of microbiology, 2024-03, Vol.55 (1), p.557-570 |
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| subjects | Acetic acid Altitude Bacteria Betula Bioactive compounds Biodiversity Biomedical and Life Sciences Birch trees Cereal crops Climate change Endophytes Environmental Microbiology - Research Paper Extreme cold Food Microbiology Fungi Germination High altitude High-altitude environments Indoleacetic acid Inoculation Life Sciences Medical Microbiology Metabolites Microbial Ecology Microbial Genetics and Genomics Microbiology Microorganisms Mycology Phosphorus - metabolism Plant Development Plant growth Plant Roots - microbiology Seed germination Solubilization Soybeans Survival |
| title | Endophytic fungi from Himalayan silver birch as potential source of plant growth enhancement and secondary metabolite production |
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