Matches in SemOpenAlex for { <https://semopenalex.org/work/W4302305005> ?p ?o ?g. }
- W4302305005 abstract "Nitrogen is an important nutrient for plant growth and development. Soil microorganisms have been used to curb the imbalance between the limited content of natural environmental nitrogen and the pollution caused by increasing nitrogen fertilizer use in ecologically fragile areas. Bacillus amyloliquefaciens GB03 has been shown to confer growth promotion and abiotic stress tolerance in Arabidopsis thaliana. This study provided a new insight into the role of the plant growth-promoting rhizobacterium B. amyloliquefaciens GB03 as an initiator of defense against nitrogen deficiency in non-leguminous grass tall fescue (Festuca arundinacea). Two-week-old seedlings of tall fescue were grown with or without GB03 for 4 weeks under total nitrogen (3.75 mM NO3-) or low nitrogen (0.25 mM NO3-) treatment. Growth parameters, chlorophyll content, endogenous total nitrogen, total phosphorus content, and phytohormone content, including those of auxin indole-3-acetic acid, cytokinin, gibberellic acid, and abscisic acid, were determined at the time of harvest. Tall fescue grown in GB03-inoculated soil was more robust than the non-inoculated controls with respect to plant height, root length, plant biomass, chlorophyll concentration, and nutrient (total nitrogen and total phosphorus) contents under total nitrogen treatment. GB03 increased indole acetic acid content by 24.7%, whereas decreased cytokinin and abscisic acid contents by 28.4% and 26.9%, respectively, under a total nitrogen level. Remarkably, GB03 increased indole acetic acid content by more than 80% and inhibited abscisic acid production by nearly 70% under a low nitrogen level. These results showed, for the first time, that GB03 played a crucial role in mediating NO3-dependent regulation of tall fescue growth and development, especially revealing the mechanism of soil bacteria improve resistance to nitrogen deficiency stress in non-nitrogen-fixing species." @default.
- W4302305005 created "2022-10-06" @default.
- W4302305005 creator A5002149986 @default.
- W4302305005 creator A5022585354 @default.
- W4302305005 creator A5038221217 @default.
- W4302305005 creator A5040507009 @default.
- W4302305005 creator A5040558103 @default.
- W4302305005 creator A5046225712 @default.
- W4302305005 creator A5079050618 @default.
- W4302305005 creator A5082599988 @default.
- W4302305005 date "2022-10-06" @default.
- W4302305005 modified "2023-09-26" @default.
- W4302305005 title "Bacillus amyloliquefaciens GB03 augmented tall fescue growth by regulating phytohormone and nutrient homeostasis under nitrogen deficiency" @default.
- W4302305005 cites W135826854 @default.
- W4302305005 cites W1491364988 @default.
- W4302305005 cites W1794041833 @default.
- W4302305005 cites W1970003099 @default.
- W4302305005 cites W1970396605 @default.
- W4302305005 cites W1974518696 @default.
- W4302305005 cites W1977339777 @default.
- W4302305005 cites W1987198662 @default.
- W4302305005 cites W1991941346 @default.
- W4302305005 cites W1998119326 @default.
- W4302305005 cites W2001159927 @default.
- W4302305005 cites W2005257443 @default.
- W4302305005 cites W2006038336 @default.
- W4302305005 cites W2006780399 @default.
- W4302305005 cites W2009448037 @default.
- W4302305005 cites W2015894224 @default.
- W4302305005 cites W2015924572 @default.
- W4302305005 cites W2019059283 @default.
- W4302305005 cites W2021421376 @default.
- W4302305005 cites W2038749716 @default.
- W4302305005 cites W2041674956 @default.
- W4302305005 cites W2045410006 @default.
- W4302305005 cites W2046714176 @default.
- W4302305005 cites W2051760025 @default.
- W4302305005 cites W2051777213 @default.
- W4302305005 cites W2053889400 @default.
- W4302305005 cites W2066835014 @default.
- W4302305005 cites W2069003130 @default.
- W4302305005 cites W2071490004 @default.
- W4302305005 cites W2073317899 @default.
- W4302305005 cites W2076794321 @default.
- W4302305005 cites W2080407558 @default.
- W4302305005 cites W2082480074 @default.
- W4302305005 cites W2089138243 @default.
- W4302305005 cites W2097447517 @default.
- W4302305005 cites W2099206924 @default.
- W4302305005 cites W2102235270 @default.
- W4302305005 cites W2107344774 @default.
- W4302305005 cites W2115772941 @default.
- W4302305005 cites W2116000887 @default.
- W4302305005 cites W2118319510 @default.
- W4302305005 cites W2120246342 @default.
- W4302305005 cites W2120560407 @default.
- W4302305005 cites W2122199569 @default.
- W4302305005 cites W2123767496 @default.
- W4302305005 cites W2123836320 @default.
- W4302305005 cites W2124217459 @default.
- W4302305005 cites W2126460104 @default.
- W4302305005 cites W2126890802 @default.
- W4302305005 cites W2127561555 @default.
- W4302305005 cites W2128662112 @default.
- W4302305005 cites W2128811524 @default.
- W4302305005 cites W2136082994 @default.
- W4302305005 cites W2137709522 @default.
- W4302305005 cites W2138032440 @default.
- W4302305005 cites W2143103243 @default.
- W4302305005 cites W2150151964 @default.
- W4302305005 cites W2153289494 @default.
- W4302305005 cites W2154062191 @default.
- W4302305005 cites W2154834173 @default.
- W4302305005 cites W2156268565 @default.
- W4302305005 cites W2157868311 @default.
- W4302305005 cites W2159351878 @default.
- W4302305005 cites W2159598300 @default.
- W4302305005 cites W2160712199 @default.
- W4302305005 cites W2163976897 @default.
- W4302305005 cites W2166864404 @default.
- W4302305005 cites W2170109671 @default.
- W4302305005 cites W2170251700 @default.
- W4302305005 cites W2171374845 @default.
- W4302305005 cites W2213800785 @default.
- W4302305005 cites W2307916770 @default.
- W4302305005 cites W2331755931 @default.
- W4302305005 cites W2534176501 @default.
- W4302305005 cites W2561896606 @default.
- W4302305005 cites W2600663167 @default.
- W4302305005 cites W2774486392 @default.
- W4302305005 cites W2776120234 @default.
- W4302305005 cites W2803763306 @default.
- W4302305005 cites W2804983295 @default.
- W4302305005 cites W2896055880 @default.
- W4302305005 cites W2985434218 @default.
- W4302305005 cites W4242192400 @default.
- W4302305005 cites W4252464748 @default.
- W4302305005 doi "https://doi.org/10.3389/fpls.2022.979883" @default.
- W4302305005 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36275534" @default.
- W4302305005 hasPublicationYear "2022" @default.