Dominant fungi in the rhizosphere of established tea bushes and their interaction with the dominant bacteria under in situ conditions
Species of Penicillium and Trichoderma were found to dominate the rhizosphere of established tea bushes in a detailed study conducted from various tea growing locations in India. Penicillium erythromellis, P. janthinellum, P. raistrickii, Trichoderma pseudokoningii and T. koningii were found to be c...
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| Veröffentlicht in: | Microbiological research 2001, Vol.156 (4), p.377-382 |
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| creator | Pandey, Anita Palni, Lok Man S. Bisht, Deepa |
| description | Species of
Penicillium and
Trichoderma were found to dominate the rhizosphere of established tea bushes in a detailed study conducted from various tea growing locations in India.
Penicillium erythromellis,
P. janthinellum,
P. raistrickii,
Trichoderma pseudokoningii and
T. koningii were found to be closely associated with tea roots. While seasonal fluctuation was observed in the case of
Penicillium spp., the population of
Trichoderma spp. showed less variation during the year. Both species were sensitive to low temperatures. In general, fungi associated with the tea rhizosphere were found to prefer a mesophillic temperature range (15 °C to 35 °C). The dominant species of
Penicillium and
Trichoderma also exhibited tolerance to lower temperatures, i.e., 5 to 10 °C on agar plates. Most fungi were able to grow in a wide range of pH (4 to 12). Lowering of soil pH in the rhizosphere of tea bushes was positively correlated with the age of the bush and may have affected the development of a specific microbial community in the rhizosphere.
The populations of
Penicillium and
Trichoderma species were inversely correlated with the populations of two most dominant rhizosphere bacteria,
Bacillus subtilis and
B. mycoides. Both
Bacillus species have been shown to have antagonistic activity against these two fungi under
in vitro conditions. The present study demonstrates the existence of a similar antagonism under in situ conditions in the rhizosphere of established tea bushes. |
| doi_str_mv | 10.1078/0944-5013-00123 |
| format | Article |
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Penicillium and
Trichoderma were found to dominate the rhizosphere of established tea bushes in a detailed study conducted from various tea growing locations in India.
Penicillium erythromellis,
P. janthinellum,
P. raistrickii,
Trichoderma pseudokoningii and
T. koningii were found to be closely associated with tea roots. While seasonal fluctuation was observed in the case of
Penicillium spp., the population of
Trichoderma spp. showed less variation during the year. Both species were sensitive to low temperatures. In general, fungi associated with the tea rhizosphere were found to prefer a mesophillic temperature range (15 °C to 35 °C). The dominant species of
Penicillium and
Trichoderma also exhibited tolerance to lower temperatures, i.e., 5 to 10 °C on agar plates. Most fungi were able to grow in a wide range of pH (4 to 12). Lowering of soil pH in the rhizosphere of tea bushes was positively correlated with the age of the bush and may have affected the development of a specific microbial community in the rhizosphere.
The populations of
Penicillium and
Trichoderma species were inversely correlated with the populations of two most dominant rhizosphere bacteria,
Bacillus subtilis and
B. mycoides. Both
Bacillus species have been shown to have antagonistic activity against these two fungi under
in vitro conditions. The present study demonstrates the existence of a similar antagonism under in situ conditions in the rhizosphere of established tea bushes.</description><identifier>ISSN: 0944-5013</identifier><identifier>EISSN: 1618-0623</identifier><identifier>DOI: 10.1078/0944-5013-00123</identifier><identifier>PMID: 11770856</identifier><language>eng</language><publisher>Basingstoke: Elsevier GmbH</publisher><subject><![CDATA[Agronomy. Soil science and plant productions ; Antibiosis - physiology ; Bacillus ; Bacillus - growth & development ; Bacillus - isolation & purification ; Bacillus - physiology ; Biochemistry and biology ; Biological and medical sciences ; Camellia sinensis ; Chemical, physicochemical, biochemical and biological properties ; Cold Temperature ; Fundamental and applied biological sciences. Psychology ; Growth, nutrition, metabolism, transports, enzymes. Molecular biology ; Hydrogen-Ion Concentration ; India ; Indian Himalaya ; Microbiology ; Mycology ; Penicillium ; Penicillium - growth & development ; Penicillium - isolation & purification ; Penicillium - physiology ; Physics, chemistry, biochemistry and biology of agricultural and forest soils ; Plant Roots - microbiology ; Plant Roots - physiology ; Seasons ; Soil - analysis ; Soil Microbiology ; Soil science ; Tea - microbiology ; Tea - physiology ; tea rhizosphere ; Time Factors ; Trichoderma ; Trichoderma - growth & development ; Trichoderma - isolation & purification ; Trichoderma - physiology]]></subject><ispartof>Microbiological research, 2001, Vol.156 (4), p.377-382</ispartof><rights>2001 Urban & Fischer Verlag</rights><rights>2002 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c445t-6312162ca727f0426fe1a4f86e7a676c60f933a30e9add793bd74335a15718733</citedby><cites>FETCH-LOGICAL-c445t-6312162ca727f0426fe1a4f86e7a676c60f933a30e9add793bd74335a15718733</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1078/0944-5013-00123$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,3550,4024,27923,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14167061$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11770856$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Pandey, Anita</creatorcontrib><creatorcontrib>Palni, Lok Man S.</creatorcontrib><creatorcontrib>Bisht, Deepa</creatorcontrib><title>Dominant fungi in the rhizosphere of established tea bushes and their interaction with the dominant bacteria under in situ conditions</title><title>Microbiological research</title><addtitle>Microbiol Res</addtitle><description>Species of
Penicillium and
Trichoderma were found to dominate the rhizosphere of established tea bushes in a detailed study conducted from various tea growing locations in India.
Penicillium erythromellis,
P. janthinellum,
P. raistrickii,
Trichoderma pseudokoningii and
T. koningii were found to be closely associated with tea roots. While seasonal fluctuation was observed in the case of
Penicillium spp., the population of
Trichoderma spp. showed less variation during the year. Both species were sensitive to low temperatures. In general, fungi associated with the tea rhizosphere were found to prefer a mesophillic temperature range (15 °C to 35 °C). The dominant species of
Penicillium and
Trichoderma also exhibited tolerance to lower temperatures, i.e., 5 to 10 °C on agar plates. Most fungi were able to grow in a wide range of pH (4 to 12). Lowering of soil pH in the rhizosphere of tea bushes was positively correlated with the age of the bush and may have affected the development of a specific microbial community in the rhizosphere.
The populations of
Penicillium and
Trichoderma species were inversely correlated with the populations of two most dominant rhizosphere bacteria,
Bacillus subtilis and
B. mycoides. Both
Bacillus species have been shown to have antagonistic activity against these two fungi under
in vitro conditions. The present study demonstrates the existence of a similar antagonism under in situ conditions in the rhizosphere of established tea bushes.</description><subject>Agronomy. Soil science and plant productions</subject><subject>Antibiosis - physiology</subject><subject>Bacillus</subject><subject>Bacillus - growth & development</subject><subject>Bacillus - isolation & purification</subject><subject>Bacillus - physiology</subject><subject>Biochemistry and biology</subject><subject>Biological and medical sciences</subject><subject>Camellia sinensis</subject><subject>Chemical, physicochemical, biochemical and biological properties</subject><subject>Cold Temperature</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Growth, nutrition, metabolism, transports, enzymes. Molecular biology</subject><subject>Hydrogen-Ion Concentration</subject><subject>India</subject><subject>Indian Himalaya</subject><subject>Microbiology</subject><subject>Mycology</subject><subject>Penicillium</subject><subject>Penicillium - growth & development</subject><subject>Penicillium - isolation & purification</subject><subject>Penicillium - physiology</subject><subject>Physics, chemistry, biochemistry and biology of agricultural and forest soils</subject><subject>Plant Roots - microbiology</subject><subject>Plant Roots - physiology</subject><subject>Seasons</subject><subject>Soil - analysis</subject><subject>Soil Microbiology</subject><subject>Soil science</subject><subject>Tea - microbiology</subject><subject>Tea - physiology</subject><subject>tea rhizosphere</subject><subject>Time Factors</subject><subject>Trichoderma</subject><subject>Trichoderma - growth & development</subject><subject>Trichoderma - isolation & purification</subject><subject>Trichoderma - physiology</subject><issn>0944-5013</issn><issn>1618-0623</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0c1vFCEYBnBiNHZbPXszXPQ2lq8B5mhav5ImXvRMGHhxMLPMCoyN3v2_ZbqrPRlPkPB7nwAPQs8oeUWJ0pdkEKLrCeUdIZTxB2hHJdUdkYw_RLu_p2fovJSvjYhBs8fojFKliO7lDv26XvYx2VRxWNOXiGPCdQKcp_hzKYcJMuAlYCjVjnMsE3hcweJxbduCbfKbjrmNVcjW1bgkfBvrdBfi_0SP7QRytHhNHjaMS6wrdkvycRspT9CjYOcCT0_rBfr89s2nq_fdzcd3H65e33ROiL52klNGJXNWMRWIYDIAtSJoCcpKJZ0kYeDccgKD9V4NfPRKcN5b2iuqFecX6OUx95CXb2t7ldnH4mCebYJlLUYxrqkiw38h1UxrJVSDl0fo8lJKhmAOOe5t_mEoMVtFZivBbCWYu4raxPNT9Druwd_7UycNvDgBW5ydQ7bJxXLvBJWKSNrccHTQfux7hGyKi5Ac-JjBVeOX-M9L_AaNYawT</recordid><startdate>2001</startdate><enddate>2001</enddate><creator>Pandey, Anita</creator><creator>Palni, Lok Man S.</creator><creator>Bisht, Deepa</creator><general>Elsevier GmbH</general><general>Nature Publishing Group</general><scope>6I.</scope><scope>AAFTH</scope><scope>IQODW</scope><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>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>2001</creationdate><title>Dominant fungi in the rhizosphere of established tea bushes and their interaction with the dominant bacteria under in situ conditions</title><author>Pandey, Anita ; Palni, Lok Man S. ; Bisht, Deepa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c445t-6312162ca727f0426fe1a4f86e7a676c60f933a30e9add793bd74335a15718733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Agronomy. Soil science and plant productions</topic><topic>Antibiosis - physiology</topic><topic>Bacillus</topic><topic>Bacillus - growth & development</topic><topic>Bacillus - isolation & purification</topic><topic>Bacillus - physiology</topic><topic>Biochemistry and biology</topic><topic>Biological and medical sciences</topic><topic>Camellia sinensis</topic><topic>Chemical, physicochemical, biochemical and biological properties</topic><topic>Cold Temperature</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Growth, nutrition, metabolism, transports, enzymes. Molecular biology</topic><topic>Hydrogen-Ion Concentration</topic><topic>India</topic><topic>Indian Himalaya</topic><topic>Microbiology</topic><topic>Mycology</topic><topic>Penicillium</topic><topic>Penicillium - growth & development</topic><topic>Penicillium - isolation & purification</topic><topic>Penicillium - physiology</topic><topic>Physics, chemistry, biochemistry and biology of agricultural and forest soils</topic><topic>Plant Roots - microbiology</topic><topic>Plant Roots - physiology</topic><topic>Seasons</topic><topic>Soil - analysis</topic><topic>Soil Microbiology</topic><topic>Soil science</topic><topic>Tea - microbiology</topic><topic>Tea - physiology</topic><topic>tea rhizosphere</topic><topic>Time Factors</topic><topic>Trichoderma</topic><topic>Trichoderma - growth & development</topic><topic>Trichoderma - isolation & purification</topic><topic>Trichoderma - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pandey, Anita</creatorcontrib><creatorcontrib>Palni, Lok Man S.</creatorcontrib><creatorcontrib>Bisht, Deepa</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Microbiological research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pandey, Anita</au><au>Palni, Lok Man S.</au><au>Bisht, Deepa</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dominant fungi in the rhizosphere of established tea bushes and their interaction with the dominant bacteria under in situ conditions</atitle><jtitle>Microbiological research</jtitle><addtitle>Microbiol Res</addtitle><date>2001</date><risdate>2001</risdate><volume>156</volume><issue>4</issue><spage>377</spage><epage>382</epage><pages>377-382</pages><issn>0944-5013</issn><eissn>1618-0623</eissn><abstract>Species of
Penicillium and
Trichoderma were found to dominate the rhizosphere of established tea bushes in a detailed study conducted from various tea growing locations in India.
Penicillium erythromellis,
P. janthinellum,
P. raistrickii,
Trichoderma pseudokoningii and
T. koningii were found to be closely associated with tea roots. While seasonal fluctuation was observed in the case of
Penicillium spp., the population of
Trichoderma spp. showed less variation during the year. Both species were sensitive to low temperatures. In general, fungi associated with the tea rhizosphere were found to prefer a mesophillic temperature range (15 °C to 35 °C). The dominant species of
Penicillium and
Trichoderma also exhibited tolerance to lower temperatures, i.e., 5 to 10 °C on agar plates. Most fungi were able to grow in a wide range of pH (4 to 12). Lowering of soil pH in the rhizosphere of tea bushes was positively correlated with the age of the bush and may have affected the development of a specific microbial community in the rhizosphere.
The populations of
Penicillium and
Trichoderma species were inversely correlated with the populations of two most dominant rhizosphere bacteria,
Bacillus subtilis and
B. mycoides. Both
Bacillus species have been shown to have antagonistic activity against these two fungi under
in vitro conditions. The present study demonstrates the existence of a similar antagonism under in situ conditions in the rhizosphere of established tea bushes.</abstract><cop>Basingstoke</cop><pub>Elsevier GmbH</pub><pmid>11770856</pmid><doi>10.1078/0944-5013-00123</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0944-5013 |
| ispartof | Microbiological research, 2001, Vol.156 (4), p.377-382 |
| issn | 0944-5013 1618-0623 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_72381709 |
| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Access via ScienceDirect (Elsevier) |
| subjects | Agronomy. Soil science and plant productions Antibiosis - physiology Bacillus Bacillus - growth & development Bacillus - isolation & purification Bacillus - physiology Biochemistry and biology Biological and medical sciences Camellia sinensis Chemical, physicochemical, biochemical and biological properties Cold Temperature Fundamental and applied biological sciences. Psychology Growth, nutrition, metabolism, transports, enzymes. Molecular biology Hydrogen-Ion Concentration India Indian Himalaya Microbiology Mycology Penicillium Penicillium - growth & development Penicillium - isolation & purification Penicillium - physiology Physics, chemistry, biochemistry and biology of agricultural and forest soils Plant Roots - microbiology Plant Roots - physiology Seasons Soil - analysis Soil Microbiology Soil science Tea - microbiology Tea - physiology tea rhizosphere Time Factors Trichoderma Trichoderma - growth & development Trichoderma - isolation & purification Trichoderma - physiology |
| title | Dominant fungi in the rhizosphere of established tea bushes and their interaction with the dominant bacteria under in situ conditions |
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