{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T22:36:28Z","timestamp":1789511788840,"version":"build-2803163510"},"reference-count":40,"publisher":"Wiley","issue":"11-12","license":[{"start":{"date-parts":[[2020,10,7]],"date-time":"2020-10-07T00:00:00Z","timestamp":1602028800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100004541","name":"Ministry of Human Resource Development","doi-asserted-by":"publisher","award":["5\u20105\/2014\u2014TS VII"],"award-info":[{"award-number":["5\u20105\/2014\u2014TS VII"]}],"id":[{"id":"10.13039\/501100004541","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Basic Microbiol"],"published-print":{"date-parts":[[2020,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Plant\u2010growth\u2010promoting rhizobacteria (PGPR) should effectively colonize along the plant root to enhance the plant\u00a0and soil health. The present investigation aims to improve the PGPR\u2010mediated plant health benefits through above\u2010ground foliar management. A green fluorescent protein\u2010tagged PGPR strain, <jats:italic>Pseudomonas chlororaphis<\/jats:italic> (ZSB15\u2010M2) was inoculated in a nonautoclaved agricultural soil before rice culturing. Salicylic acid and cell extracts of <jats:italic>Corynebacterium glutamicum<\/jats:italic> and <jats:italic>Saccharomyces cerevisiae<\/jats:italic> as a supply of hormonal and inducer compounds were applied on the foliage of the 10\u2010days\u2010old rice plants and subsequently observed the colonizing ability of ZSB15\u2010M2. The cell extracts of Corynebacteria and yeast showed a 100\u2010fold increase in the ZSB15\u2010M2 population in the rhizosphere of rice, whereas salicylic acid had a 10\u2010fold increase in relation to mock control. The rice root exudates collected after the spraying of salicylic acid and microbial extracts showed significantly enhanced release of total carbon, total protein, total sugar, total amino nitrogen, total nitrogen, and phenol content. In vitro assays revealed that these root exudates collected after exogenous spray of these chemicals enhanced the chemotactic motility and biofilm formation of ZSB15\u2010M2 compared to the control plant's root exudate. Metabolomic analysis of root exudates collected from these rice plants by gas chromatography\u2013mass spectrometry revealed that the Corynebacteria and yeast cell extracts enhanced the divergence of metabolites of rice root exudate. Further, due to these cumulative effects in the rice rhizosphere, the total chlorophyll, total protein, total nitrogen, and total phosphorus of rice were significantly improved. These observations provide insights into the rhizosphere functioning of rice plants as modulated by above\u2010ground treatments with improved colonization of inoculant strains as well as the plant growth.<\/jats:p>","DOI":"10.1002\/jobm.202000405","type":"journal-article","created":{"date-parts":[[2020,12,15]],"date-time":"2020-12-15T00:56:26Z","timestamp":1607993786000},"page":"950-961","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":16,"title":["Harnessing PGPR inoculation through exogenous foliar application of salicylic acid and microbial extracts for improving rice growth"],"prefix":"10.1002","volume":"60","author":[{"given":"Thangamuthu","family":"Bowya","sequence":"first","affiliation":[{"name":"Department of Agricultural Microbiology Tamil Nadu Agricultural University Coimbatore India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4434-6316","authenticated-orcid":false,"given":"Dananjeyan","family":"Balachandar","sequence":"additional","affiliation":[{"name":"Department of Agricultural Microbiology Tamil Nadu Agricultural University Coimbatore India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,10,7]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/microorganisms8010071"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrmicro3109"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1128\/mBio.01664-16"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.arplant.57.032905.105159"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11103-016-0432-4"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11104-013-1915-6"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00299-019-02447-5"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpls.2018.01473"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tplants.2016.01.002"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1094\/MPMI-05-10-0115"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00203-019-01644-w"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1080\/17429145.2018.1471527"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.3389\/fmicb.2018.02507"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpls.2019.00157"},{"key":"e_1_2_7_16_1","first-page":"1","article-title":"Rhizosphere engineering through exogenous growth\u2011regulating small molecules improves the colonizing efficiency of a plant growth\u2011promoting rhizobacterium in rice","volume":"10","author":"Bowya T","year":"2020","journal-title":"3Biotech"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1128\/MMBR.68.2.301-319.2004"},{"key":"e_1_2_7_18_1","first-page":"456","article-title":"A rapid and accurate procedure for estimation of organic carbon in soils","volume":"84","author":"Nelson DW","year":"1975","journal-title":"Proc Indiana Acad Sci"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0021-9258(19)52451-6"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1021\/ac60111a017"},{"key":"e_1_2_7_21_1","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1016\/S0021-9258(18)56935-0","article-title":"Chromatography of amino acids on starch columns. 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