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1.
Geographical and temporal diversity of ‘Candidatus Phytoplasma solani' in wine-growing regions in Slovenia and Austria
Nataša Mehle, Sanda Kavčič, Sara Mermal, Sara Vidmar, Maruša Pompe Novak, Monika Riedle-Bauer, Günter Brader, Aleš Kladnik, Marina Dermastia, 2022, izvirni znanstveni članek

Povzetek: As the causal agent of the grapevine yellows disease Bois noir, ‘Candidatus Phytoplasma solani’ has a major economic impact on grapevines. To improve the control of Bois noir, it is critical to understand the very complex epidemiological cycles that involve the multiple “Ca. P. solani” host plants and insect vectors, of which Hyalesthes obsoletus is the most important. In the present study, multiple genotyping of the tuf, secY, stamp, and vmp1 genes was performed. This involved archived grapevine samples that were collected during an official survey of grapevine yellows throughout the wine-growing regions of Slovenia (from 2003 to 2016), plus samples from Austrian grapevines, stinging nettle, field bindweed, and insect samples (collected from 2012 to 2019). The data show that the tuf-b2 type of the tuf gene has been present in eastern Slovenia since at least 2003. The hypotheses that the occurrence of the haplotypes varies due to the geographical position of Slovenia on the Italian–Slovenian Karst divide and that the haplotypes are similar between Slovenian and Austrian Styria were confirmed. The data also show haplotype changes for host plants and H. obsoletus associated with ‘Ca. P. solani,’ which might be linked to new epidemiological cycles of this phytoplasma that involve not just new plant sources and new insect vectors, but also climate and land-use changes.
Ključne besede: Bois noir, genotyping, ‘Ca. P. solani’, tuf gene, secY, survey, tuf-b2, stamp
Objavljeno v DiRROS: 10.06.2022; Ogledov: 244; Prenosov: 158
.pdf Celotno besedilo (3,98 MB)
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2.
Roles of small RNAs in the establishment of tolerant interaction between plants and viruses
Maja Križnik, Špela Baebler, Kristina Gruden, 2020, pregledni znanstveni članek

Objavljeno v DiRROS: 10.08.2020; Ogledov: 1526; Prenosov: 403
.pdf Celotno besedilo (287,02 KB)

3.
Proteases and cytokines as mediators of interactions between cancer and stromal cells in tumours
Barbara Breznik, Helena Motaln, Tamara Lah Turnšek, pregledni znanstveni članek

Povzetek: Proteolytic enzymes are highly relevant in different processes of cancer progression. Their interplay with other signalling molecules such as cytokines represents important regulation of multicellular cross-talk. In this review, we discuss protease regulation mechanisms of cytokine signalling in various types of cancer. Additionally, we highlight the reverse whereby cytokines have an impact on protease expression in an autocrine and paracrine manner, representing complex feedback mechanisms among multiple members of these two protein families. The relevance of the protease-cytokine axis is illustrated in glioblastoma, where interactions between normal mesenchymal stem cells and cancer cells play an important role in this very malignant form of brain cancer.
Ključne besede: cellular cross-talk, glioblastoma, invasion, mesenchymal stem cells, protease-cytokine signalling
Objavljeno v DiRROS: 08.09.2017; Ogledov: 3284; Prenosov: 1058
.pdf Celotno besedilo (951,87 KB)

4.
New faunistic data on ants (Hymenoptera: Formicidae) of the southern part of Montenegro
Gregor Bračko, Marko Gomboc, Blaž Lupše, Renata Marić, Urška Pristovšek, 2014, izvirni znanstveni članek

Ključne besede: ants, Montenegro, Balkan Peninsula, faunistics
Objavljeno v DiRROS: 11.07.2017; Ogledov: 3554; Prenosov: 1093
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New records of the golden jackal (Canis aureus L.) in the upper Soča valley, Slovenia
Miha Mihelič, Miha Krofel, 2012, izvirni znanstveni članek

Ključne besede: golden jackal, photo-trapping, acoustic method, monitoring
Objavljeno v DiRROS: 11.07.2017; Ogledov: 3478; Prenosov: 1093
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8.
First record of the Greek clouded yellow Colias aurorina Herrich-Schäffer, 1850 (Lepidoptera: Pieridae) for Albania
Rudi Verovnik, Miloš Popović, 2013, kratki znanstveni prispevek

Ključne besede: diversity, faunistics, field survey
Objavljeno v DiRROS: 11.07.2017; Ogledov: 3102; Prenosov: 1152
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9.
Rakunasti pes ali enok (Nyctereutes procyonoides) na Krimu (osrednja Slovenija) - drugi podatek za Slovenijo
Al Vrezec, 2007, strokovni članek

Ključne besede: zoologija, rakunasti pes, Krim, zoogeografija
Objavljeno v DiRROS: 11.07.2017; Ogledov: 3875; Prenosov: 1062
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10.
A contribution to the Slovenian spider fauna
Rok Kostanjšek, Alenka Gorjan, 2013, izvirni znanstveni članek

Objavljeno v DiRROS: 11.07.2017; Ogledov: 2786; Prenosov: 866
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