Apakah Maksud Perkataan Ini "endophytic Resistant To Arsenic contaminated Environments By

Endophytic bacteria have been found to possess specialized properties such as phosphate solubilization, nitrogen fixation, production of phytohormones, and heavy metal remediation capabilities. They have been successfully used in phytoremediation, particularly for arsenic, as their characteristics can enhance plant growth and detoxification. The ability of endophytic bacteria to release IAA has been reported to directly promote root growth. The study highlights the potential of two arsenic-resistant bacterial isolates for phytoremediation, along with the beneficial characteristics of other endophytic bacteria, such as IAA and siderophore production, and reduction of cadmium accumulation in rice. Overall, endophytic bacteria have shown promise in promoting plant growth and mitigating environmental contamination.

Perkataan tersebut merujuk kepada kemampuan bakteria endofitik untuk bertahan dalam persekitaran yang tercemar dengan arsenik dengan menghasilkan bahan peningkat pertumbuhan tumbuhan IAA (asid indol-3-asetik) dan siderofor. Bakteria endofitik telah ditemui memiliki sifat khusus seperti penyelesaian fosfat, pengikatan nitrogen, pengeluaran fitohormon, dan kemampuan pemulihan logam berat. Mereka telah berjaya digunakan dalam fitoramah, terutamanya bagi arsenik, kerana ciri-ciri mereka boleh meningkatkan pertumbuhan tumbuhan dan detoksifikasi. Kemampuan bakteria endofitik untuk melepaskan IAA telah dilaporkan secara langsung mempromosikan pertumbuhan akar. Kajian ini menonjolkan potensi dua isolat bakteria yang tahan kepada arsenik untuk fitoramah, bersama dengan ciri-ciri yang menguntungkan bakteria endofitik lain, seperti pengeluaran IAA dan siderofor, serta pengurangan penumpukan kadmium dalam padi. Secara keseluruhan, bakteria endofitik telah menunjukkan potensi dalam mempromosikan pertumbuhan tumbuhan dan mengurangkan pencemaran alam sekitar.

Sources

Characterization of Arsenic-Resistant Endophytic Bacteria From Alfalfa and Chickpea Plants - PMC - NCBIBioremediation of heavy metals using an endophytic bacterium Paenibacillus sp. RM isolated from the roots of Tridax procumbens - PMC - NCBIThe role of plant growth promoting bacteria on arsenic removal: A review of existing perspectives - ScienceDirectIdentification of arsenic resistant endophytic bacteria from Pteris vittata roots and characterization for arsenic remediation application - ScienceDirectAn Endophytic Bacterial Consortium modulates multiple strategies to improve Arsenic Phytoremediation Efficacy in Solanum nigrum | Scientific Reports - NatureThe Effects of the Endophytic Bacterium Pseudomonas fluorescens Sasm05 and IAA on the Plant Growth and Cadmium Uptake of Sedum alfredii Hance - Frontiers
Microorganisms | Free Full-Text | Plant Growth-Promoting Bacteria ...Applied Sciences | Free Full-Text | The Role of Plant Growth ...

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