Immunolocalization of some arabinogalactan protein epitopes during indirect somatic embryogenesis and shoot organogenesis in leaf culture of centaury (Centaurium erythraea Rafn)
2021
Аутори:
Filipović, BiljanaTrifunović-Momčilov, Milana
Simonović, Ana
Jevremović, Slađana
Milošević, Snežana
Subotić, Angelina
Тип документа:
Чланак у часопису (Рецензирана верзија)
,
© 2021, The Society for In Vitro Biology.
Метаподаци
Приказ свих података о документуАпстракт:
Common centaury (Centaurium erythraea Rafn) is a medicinal plant of great importance for both pharmaceutical and food industries. Distribution of arabinogalactan proteins (AGPs) with specific epitopes recognized by seven monoclonal antibodies (mAbs) was investigated during indirect somatic embryogenesis (ISE) and shoot organogenesis (ISO) in centaury leaf culture. Dynamic changes were observed in localization of JIM4, JIM8, JIM13, JIM15, LM2, LM14, and MAC207 epitopes during somatic embryo (SE) and adventitious bud (AB) development. AGPs responded to all tested mAbs and expressed in numerous meristematic centers that were formed on leaf explants. In globular SEs, the distribution pattern of JIM4, JIM13, JIM15, LM2, and MAC207 epitopes was observed, while during the progression of somatic embryo development, the number of detected AGPs decreased. During formation of ABs, the number of detected AGPs also decreased. In fully formed ABs, only JIM4 and MAC207 were detected. The present study suggests JIM13 antibody as a marker for ISE in centaury leaf culture. These results implicated that AGPs were developmentally regulated during centaury ISE and ISO.
Напомена:
This is the peer reviewed version of the following article: Filipović BK, Trifunović-Momčilov MM, Simonović AD, Jevremović SB, Milošević SM, Subotić AR. Immunolocalization of some arabinogalactan protein epitopes during indirect somatic embryogenesis and shoot organogenesis in leaf culture of centaury (Centaurium erythraea Rafn). Vitr Cell Dev Biol - Plant. 2021;57(3):470–80. http://dx.doi.org/10.1007/s11627-020-10143-3
Кључне речи:
Adventitious bud; Arabinogalactan proteins; Common centaury; Immunolabeling; Somatic embryoИзвор:
In Vitro Cellular and Developmental Biology - Plant, 2021, 57, 3, 470-480Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200007 (Универзитет у Београду, Институт за биолошка истраживања 'Синиша Станковић') (RS-MESTD-inst-2020-200007)
Повезане информације:
- Друга верзија
https://radar.ibiss.bg.ac.rs/handle/123456789/4231
DOI: 10.1007/s11627-020-10143-3
ISSN: 1054-5476
WoS: 000606176800001
Scopus: 2-s2.0-85099033324
URI
https://link.springer.com/article/10.1007/s11627-020-10143-3https://radar.ibiss.bg.ac.rs/handle/123456789/4231
https://radar.ibiss.bg.ac.rs/handle/123456789/4473