Temo ke mohloli oa bohlokoa ka ho fetisisa limmarakeng tsa lefatše, 'me tsamaiso ea tikoloho e tobane le mathata a mangata. Tšebeliso ea lefats'e ea menontsha ea lik'hemik'hale e ntse e hola 'me e na le karolo ea bohlokoa chaing ea lijalo1. Leha ho le joalo, limela tse lenngoeng ka tsela ena ha li na nako e lekaneng ea ho hola le ho hola hantle, ka hona ha li fumane litšobotsi tse ntle tsa semela2. Ho feta moo, metsoako e chefo e kotsi haholo e ka bokellana 'meleng oa motho le mobung3. Ka hona, ho na le tlhokahalo ea ho hlahisa litharollo tse bolokang tikoloho le tse tsitsitseng ho fokotsa tlhokahalo ea menontsha ea lik'hemik'hale. Likokoana-hloko tse molemo e ka ba mohloli oa bohlokoa oa metsoako ea tlhaho e sebetsang ka biologically4.
Makhasi a Endophytic a fapana ho latela mofuta oa semela kapa genotype, boemo ba kholo ea semela, le sebopeho sa semela. 13 Liphuputso tse 'maloa li tlalehile hore Azospirillum, Bacillus, Azotobacter, Pseudomonas, le Enterobacter li na le monyetla oa hokhothalletsa kholo ea semela. 14 Ho feta moo, Bacillus le Azospirillum ke mofuta oa PGPB o ithutoang haholo mabapi le ho ntlafatsa kholo ea semela le chai. 15 Liphuputso li bontšitse hore co-inoculation ea Azospirillum brasiliensis le Bradyrhizobium ka har'a limela tsa linaoa e ka matlafatsa chai ea poone, koro, soya le linaoa tsa liphio. 16, 17 Liphuputso li bontšitse hore ente ea Salicornia e nang le Bacillus licheniformis le tse ling tsa PGPB ka synergistically e khothalletsa kholo ea limela le ho kenngoa ha limatlafatsi. 18 Azospirillum brasiliensis Sp7 le Bacillus sphaericus UPMB10 li ntlafatsa kholo ea metso ea banana e monate. Ka mokhoa o ts'oanang, peo ea fennel e thata ho hola ka lebaka la kholo e mpe ea limela le ho mela ha tlase, haholo tlasa maemo a khatello ea komello20. Kalafo ea peo ka Pseudomonas fluorescens le Trichoderma harzianum e ntlafatsa kholo ea pele ea lipeo tsa fennel tlas'a maemo a khatello ea komello21. Bakeng sa stevia, liphuputso li entsoe ho lekola litlamorao tsa mycorrhizal fungus le kholo ea semela e khothalletsang rhizobacteria (PGPR) mabapi le bokhoni ba 'mele ba ho hola, ho bokella metabolites ea bobeli, le ho hlahisa liphatsa tsa lefutso tse amehang ho biosynthesis. Ho ea ka Rahi et al.22, ente ea limela tse nang le PGPRs e fapaneng e ntlafalitse khōlo ea tsona, li-photosynthetic index, le ho bokella stevioside le stevioside A. Ka lehlakoreng le leng, ente ea stevia e nang le limela tse khothalletsang rhizobia le arbuscular mycorrhizal fungus e ile ea susumetsa bophahamo ba semela, liminerale, stevio-3 le pigrevioside. et al.24 e tlalehile hore li-endophyte tse halefisang Enterobacter hormaechei H2A3 le H5A2 li ekelitse litaba tsa SG, tsa susumetsa trichome density makhasi, 'me li khothalletsa ho bokellana ha metabolite e itseng ka trichomes, empa ha lia ka tsa khothalletsa kholo ea limela;
GA3 ke e 'ngoe ea liprotheine tse kang gibberellin tse bohlokoa ka ho fetisisa le tse sebetsang ka bophelo. Kalafo ea kantle ea stevia ka GA3 e ka eketsa bolelele ba kutu le ho thunya32. Ka lehlakoreng le leng, liphuputso tse ling li tlalehile hore GA3 ke inducer e susumetsang limela ho hlahisa metabolites ea bobeli e kang li-antioxidants le li-pigments, hape ke mokhoa oa ho itšireletsa33.
Likamano tsa phylogenetic tsa li-isotes mabapi le mefuta e meng ea mathata. Linomoro tsa ho kena ho GenBank li fanoe ka masakaneng.
Mesebetsi ea Amylase, cellulase le protease e bontšoa e le lihlopha tse hlakileng tse pota-potileng likolone, ha metsi a tšoeu a pota-potileng likolone a bontša mosebetsi oa lipase. Joalokaha ho bontšitsoe Lethathamong la 2, B. paramycoides SrAM4 e ka hlahisa li-hydrolases tsohle, ha B. paralicheniformis SrMA3 e ka hlahisa li-enzyme tsohle ntle le cellulase, 'me B. licheniformis SrAM2 e hlahisa cellulase feela.
Mefuta e mengata ea bohlokoa ea likokoana-hloko e 'nile ea amahanngoa le ho eketseha ha metsoako ea bobeli ea metabolite limela tsa meriana le tse nkhang hamonate74. Li-antioxidants tsohle tsa enzymatic le tse seng tsa enzymatic li ile tsa eketseha haholo ho S. rebaudiana Shou-2 ha li bapisoa le taolo. Phello e ntle ea PGPB ho TPC ka raese e ile ea boela ea tlalehoa ke Chamam et al.75; Ho feta moo, liphetho tsa rona li lumellana le liphello tsa TPC, TFC, le DPPH ho S. rebaudiana, e neng e bakoa ke ketso e kopantsoeng ea Piriformospora indica le Azotobacter chroococcum76. TPC le TFC77 li ne li le holimo haholo ho limela tsa basil tse phekoloang ka likokoana-hloko ha li bapisoa le limela tse sa phekoloang. Ho feta moo, keketseho ea li-antioxidants e ka 'na ea etsahala ka mabaka a mabeli: li-enzyme tsa hydrolytic li susumetsa mekhoa ea ho sireletsa limela ka tsela e ts'oanang le likokoana-hloko tsa pathogenic ho fihlela semela se ikamahanya le colonization ea baktheria78. Taba ea bobeli, PGPB e ka sebetsa e le mothehi oa ho kenya metsoako ea bioactive e entsoeng ka tsela ea shikimate ho limela tse phahameng le likokoana-hloko 79 .
Liphello li bontšitse hore ho ne ho e-na le kamano ea synergistic pakeng tsa nomoro ea lekhasi, polelo ea liphatsa tsa lefutso le tlhahiso ea SG ha mefuta e mengata e ne e sebelisoa hammoho. Ka lehlakoreng le leng, ente e habeli e ne e phahame ho feta ente e le 'ngoe mabapi le kholo ea semela le tlhahiso.
Li-enzyme tsa Hydrolytic li ile tsa fumanoa ka mor'a ho kenngoa ha libaktheria sebakeng sa agar se nang le substrate ea pontšo le ho kenngoa ka 28 ° C ka matsatsi a 2-5. Kamora ho tšela libaktheria ka har'a starch agar medium, ts'ebetso ea amylase e ile ea khethoa ho sebelisoa tharollo ea iodine 100. Ts'ebetso ea cellular e ile ea khethoa ho sebelisoa 0.2% ea metsi e khubelu ea Congo ho latela mokhoa oa Kianngam et al. 101 . Ts'ebetso ea Protease e ile ea bonoa ka libaka tse hlakileng tse potolohileng likolone tse kentsoeng ka har'a skim milk agar medium joalo ka ha ho hlalositsoe ke Cui et al. 102 . Ka lehlakoreng le leng, lipase 100 e ile ea fumanoa ka mor'a ho kenngoa ho Tween agar medium.
Nako ea poso: Jan-06-2025