TUPROQ VA KASALLANGAN O‘SIMLIKLARDAN AJRATILGAN RHIZOBIUM RADIOBACTER SHTAMMLARINING VIRULENTLIK XUSUSIYATLARINI QIYOSIY TAHLILI

Mualliflar

  • Ma’rufjonova Navbahor Abdumannon qizi Sharof Rashidov nomidagi Samarqand davlat unversiteti 1-kurs magistranti Muallif
  • Eshbekova Guljahon Gʻofur qizi Samarqand davlat Universiteti falsafa doktori ( PhD) Samarqand davlat Universiteti Muallif

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Rhizobium radiobacter, virulentlik, Ti-plazmid, vir genlari, qiyosiy tahlil..

Abstrak

Mazkur maqolada ilmiy adabiyotlar tahlili asosida tuproq hamda kasallangan o‘simlik to‘qimalaridan ajratilgan Rhizobium radiobacter shtammlarining virulentlik darajalari qiyosiy o‘rganildi. Ko‘rib chiqilgan tadqiqotlarda bakteriyaning patogenlik xususiyatlari uning genetik tuzilishi, xususan Ti-plazmid mavjudligi va vir genlarining faolligi bilan chambarchas bog‘liqligi qayd etilgan. Tahlil qilingan manbalarga ko‘ra, kasallangan o‘simliklardan ajratilgan shtammlar odatda yuqori infeksion faollikka ega bo‘lib, o‘simlik to‘qimalarida kuchli patogen ta’sir ko‘rsatadi. Tuproqdan olingan shtammlar esa virulentlik darajasi bo‘yicha nisbatan past yoki o‘zgaruvchan xususiyatga ega ekani aniqlangan. Maqolada ushbu farqlarni shakllantiruvchi ekologik va genetik omillar ham yoritilib, ularni tushunish kelgusida o‘simlik kasalliklariga qarshi samarali kurash choralarini ishlab chiqishda muhim ahamiyat kasb etishi ta’kidlanadi. 

Iqtiboslar

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Nashr qilingan

2026-05-18

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