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1.
001-es BibID:
BIBFORM119136
035-os BibID:
(Scopus)85183767950 (WOS)001154397400005
Első szerző:
Lados Botond B.
Cím:
ddRAD-seq generated genomic SNP dataset of Central and Southeast European Turkey oak (Quercus cerris L.) populations / Botond B. Lados, Klára Cseke, Attila Benke, Zoltán A. Köbölkuti, Csilla É. Molnár, László Nagy, Norbert Móricz, Tamás M. Németh, Attila Borovics, Ilona Mészáros, Endre Gy. Tóth
Dátum:
2024
ISSN:
0925-9864
Megjegyzések:
Turkey oak (Quercus cerris L.) is one of the most ecologically and economically significant deciduous tree species in the Central and Southeast European regions. The species has long been known to exhibit high levels of genetic and phenotypic variation. Recent climate response predictions for Turkey oak suggest a significant distribution extension in Europe under climate change. Since Turkey oak has relative drought-tolerant behaviour, it is regarded as a potential alternative for other forest tree species during forestry climate adaptation efforts, not only in its native regions but also in Western Europe. For this reason, the survey of existing genetic variability, genetic resources, and adaptability of this species has great significance. Next-generation sequencing approaches, such as ddRAD-seq (Double digest restriction-site associated DNA sequencing), allow the attainment of high-resolution genome-wide single nucleotide polymorphisms (SNPs). This study provides the first highly variable genome-wide SNP data for Turkey oak generated by ddRAD-seq. The dataset comprises 17 607 de novo and 26 059 reference mapped SNPs for 88 individuals from eight populations, two from Bulgaria, one from Kosovo, and five from Hungary. Reference mapping was carried out by using cork oak's (Quercus suber L.) reference genome. The obtained high-resolution genome-wide markers are suitable for investigating selection and local adaptation and inferring genetic diversity, differentiation, and population structure.
Tárgyszavak:
Természettudományok
Biológiai tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Balkans
Carpathian Basin
Cork oak
GWAS
Population genetics
Reference mapping
Megjelenés:
Genetic Resources And Crop Evolution. - "Accepted by Publisher" : - (2024), p. 11. -
További szerzők:
Cseke Klára
Benke Attila
Köbölkuti Zoltán Attila
Molnár Csilla Éva
Nagy László
Móricz Norbert
Németh Tamás Márton
Borovics Attila
Mészáros Ilona (1952-) (biológus)
Tóth Endre György
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2.
001-es BibID:
BIBFORM109524
035-os BibID:
(cikkazonosító)119165 (Scopus)85104400780 (WoS)000647648400004
Első szerző:
Móricz Norbert
Cím:
Different drought sensitivity traits of young sessile oak (Quercus petraea (Matt.) Liebl.) and Turkey oak (Quercus cerris L.) stands along a precipitation gradient in Hungary / Norbert Moricz, Gabor Illes, Ilona Meszaros, Balazs Garamszegi, Imre Berki, Zsofia Bakacsi, Jozsef Kampel, Orsolya Szabo, Ervin Rasztovits, Klara Cseke, Katalin Bereczki,Tamas Marton Nemeth
Dátum:
2021
ISSN:
0378-1127
Megjegyzések:
This paper analyses the drought-induced growth responses of two ecologically and economically important broadleaf tree species, namely sessile oak (Quercus petraea (Matt.) Liebl.) and Turkey oak (Quercus cerris L.) in south-western Hungary. Although both have been described as drought-tolerant species, our understanding of their growth responses to drought extremes is still limited. Forest stands of younger ages of the target species were sampled along a precipitation gradient under similar soil conditions. 136 tree-ring samples were used to build six species- and site-specific chronologies. We also applied several dendroecological metrics to assess the drought sensitivity of the species. Water deficit was estimated by various drought indices including the soil water-budget based water stress index. The results indicated a strong dependency of annual tree-ring width of both species on the water availability of summer months in the actual year of ring formation. However, we found markedly different reaction of the two species against drought conditions. Turkey oak responded more sensi- tively to droughts than sessile oak revealed by the significantly lower resistance and higher recovery potential of this species. The more plastic behaviour of Turkey oak could be also perceived by the higher sensitivity of its tree-ring chronologies and by the observed relationship between resistance and recovery that showed a closer fit to the line of full resilience in case of this species. Regarding the precipitation gradient, a linearly proportional increase of growth reduction with rising water stress was found for Turkey oak while the growth response of sessile oak decreased considerably with increasing aridity indicating lower growth plasticity of sessile oak to droughts there. Based on our findings it seems that Turkey oak copes better with droughts than sessile oak and may gain competitive advantages under the projected climate change in Hungary
Tárgyszavak:
Agrártudományok
Erdészeti és vadgazdálkodási tudományok
idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Drought
Growth response
Quercus petraea
Quercus cerris
Tree rings
Water stress index
Megjelenés:
Forest Ecology And Management. - 492 (2021), p.1-12. -
További szerzők:
Illés Gábor
Mészáros Ilona (1952-) (biológus)
Garamszegi Balázs
Berki Imre
Bakacsi Zsófia (1970-) (agrármérnök, környezetgazdálkodási szakmérnök, talajtani szakmérnök)
Kámpel József
Szabó Orsolya
Rasztovits Ervin
Cseke Klára
Bereczki Katalin
Németh Tamás Márton
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