Morphological, microscopic, enzymatic and biochemical characteristics of Xanthomonas isolates isolated from Brassica L

Tojiyeva Maftuna Bakhtiyor kizi

doi:10.66073/ReFocus-Conf/3010051

ARTICLE 2026 Vol 1 · No 8 EN f90afa3f20f1

Morphological, microscopic, enzymatic and biochemical characteristics of Xanthomonas isolates isolated from Brassica L

Морфологические, микроскопические, ферментативные и биохимические характеристики изолятов Xanthomonas, выделенных из Brassica L. | Brassica L. dan ajratilgan Xanthomonas izolyatlarining morfologik, mikroskopik, fermentativ va biokimyoviy xususiyatlari

Tojiyeva Maftuna Bakhtiyor kizi Institute of Microbiology of the Academy of Sciences of the Republic of Uzbekistan

Partner conferences of the International Scientific Journal Research Focus, 1(8), 193–194

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Аннотация

In this study, bacterial isolates belonging to the genus Xanthomonas were obtained from infected cabbage (Brassica L.) leaves and comparatively evaluated according to their morphological, microscopic, enzymatic and selected biochemical characteristics. YDC medium was used for isolation. The obtained X1, X2 and X3 isolates formed yellowish, convex, smooth-edged and mucoid colonies and showed a Gram-negative reaction. Enzymatic tests included starch and gelatin hydrolysis, proteolytic and lecithinase activities, citrate utilization and lipolytic activity. The results demonstrated differences in the level of enzymatic activity among the isolates and provided a basis for comparative selection of promising variants for subsequent biotechnological studies.

Ключевые слова

Xanthomonas Brassica L bacterial isolate morphology enzymatic activity biochemical characteristics exopolysaccharide

Как цитировать

Tojiyeva Maftuna Bakhtiyor kizi (2026). Morphological, microscopic, enzymatic and biochemical characteristics of Xanthomonas isolates isolated from Brassica L. Partner conferences of the International Scientific Journal Research Focus, 1(8), 193–194. https://doi.org/10.66073/ReFocus-Conf/3010051

Идентификатор: https://rf-library.uz/article/f90afa3f20f1/morphological-microscopic-enzymatic-and-biochemical-characteristics-of
DOI: 10.66073/ReFocus-Conf/3010051
Лицензия: Copyright (c) 2026 Institute of Microbiology of the Academy of Sciences of the Republic of Uzbekistan; Authors
Издатель: LLC Ilm-fan va innovatsiyalar akademiyasi
Добавлено в репозиторий: 2026-11-03