Leaf stomatal traits variation within and among fourteen European beech (Fagus sylvatica L.) provenances

Vastag, Erna; Kovačević, Branislav; Orlović, Saša; Kesić, Lazar; Bojović, Mirjana; Stojnić, Srdjan

doi:10.2298/gensr1903937v

Cited by 9 publications

(7 citation statements)

References 66 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Our study suggests that pollen features, that is, the size and shape of the reticula, colpus ornamentation exhibit a continuous range of variation within the genera and could be a useful tool to differentiate Lamioideae taxa (Xiang, Funamoto, Evangelista, Zhang, & Peng, 2013). Moreover, Lamioideae taxa should be further screened out for its foliar epidermal studies through following the previous methods (Vastag et al, 2019), phytochemical (Ivanišević et al, 2019) and molecular studies (Galović et al, 2018; Sheidai, Koohdar, & Poode, 2018). Our present finding showed that the pollen morphology of the study taxa showed some overlap taxonomic characters and some important characters to differentiate the study taxa.…”

Section: Resultsmentioning

confidence: 99%

Palynological characteristics of selected Lamioideae taxa and its taxonomic significance

Gul

Ahmad

Zafar

et al. 2020

Microscopy Res & Technique

View full text Add to dashboard Cite

Lamioideae comprised the second‐largest subfamily in Lamiaceae. Although considerable progress has recently been made in the taxonomic study of Lamioideae, the subfamily remains one of the most poorly investigated subfamily in Lamiaceae. Therefore, the present study was designed with the aim to document the pollen micromorphology of some selected Lamioideae taxa and its taxonomic significance from Pakistan. Pollen micromorphological features were observed using scanning electron microscopy. The pollen grains are monad, tricolpate, radially/bilateral symmetrical. The pollen grains were small to medium‐sized having oblate, oblate/subspheroidal, and subspheroidal shape. Exine sculpturing was observed as reticulate, microreticulate, and bireticulate. The colpus surface ornamentation was found as verrucate, gemmate, scabrate, and psilate. There was a considerable variation between the species in the micromorphology, that is, the coarseness of the reticulum, thickness of the muri comprising the reticulum and the number of secondary lumina per primary lumen. Hence, this study documented the pollen morphology of some selected taxa of the subfamily Lamioideae from Pakistan and strengthens the taxonomic identification of subfamily based on pollen characters, which helps in the correct identification, discrimination of the species of Lamioideae at generic and species level.

show abstract

Section: Resultsmentioning

confidence: 99%

Palynological characteristics of selected Lamioideae taxa and its taxonomic significance

Gul

Ahmad

Zafar

et al. 2020

Microscopy Res & Technique

View full text Add to dashboard Cite

show abstract

“…Low contribution of variation within lines is of particular importance in design of conservation and restoration strategies, since it suggests low heterozygosity of parent trees and in this way high dependance of the conservation of variability on the number of preserved trees. Among nine examined stomatal traits in 14 populations of Fagus sylvatica from six European countries (VASTAG et al 2019), all of examined traits except potential conductance index (PCI) and stomatal aperture length (L a ) had relatively low contribution of differences between half-sib lines, but considerable contribution of plants within half-sib lines. Also, KOVACEVIC et al, (2014) in study of variation of leaf morphometric parameters of twelve populations of Populus nigra in Danube basin, found that in most examined traits contribution of variation between trees within population dominated contribution of variation between populations.…”

Section: Variability Of Anatomical Parameters -Varijabilnost Anatomsk...mentioning

confidence: 99%

Varijabilnost i diskriminacijska moć anatomskih parametara kod linija polusrodnika juglans regia podrijetlom iz prirodnih sastojina u Đerdapskoj klisuri, Srbija u rasadničkim uvjetima

Kovač

Orlović

Vuksanović

et al. 2022

Šumar. list (Online)

View full text Add to dashboard Cite

This paper presents analysis of anatomical parameters of leaves in Juglans regia half-sib lines from natural stands in Đerdap Gorge in Serbia. Thirty-five half-sib lines were examined, designated according to the number of their mother trees from R1-R35. Twenty measured and derived anatomical parameters were examined, describing stomatal and leaf blade cross-section traits. According to Hierarchical analysis of variance, variation of the majority of characters describing stomatal properties were significantly affected by effect of half-sib lines. The effect of variation between plants within half-sib lines was significant for all examined stomatal traits. However, in cross-section characters, the effect of differences between half-sib lines was significant only for thickness of spongy mesophyll (SL). The discrimination model with seven selected traits achieved 60.5% of correct allocation, while the correct allocation of the model with all 20 examined traits was 81.6%. According to the results of stepwise discriminant analysis, the most powerful trait in discrimination of these half-sib lines were stomatal aperture width/stomatal aperture length ratio (Wb/La) and stomatal aperture length/ stomata guard cell length ratio (La/LA). Presented results strongly support implementation of stomatal and cross-section leaf traits in further studies that would deal with description of variability of Juglans regia.

show abstract

“…S obzirom na prilagođenost različitim uslovima sredine u Srbiji bukva se javlja na deset tipova zemljišta (Knežević, 2003). Pored široke ekološke aplitude, bukva pokazuje značajnu genetičku varijabilnost, kako unutar, tako i između provenijencija (Stojnić et al 2016;Vastag et al 2019).…”

Section: Uvodunclassified

Phytocenological and edaphic characteristics of acidophilus beech forest with mosses (Musco - Fagetum moesiacae B. Jov. 1976) in the area of Jelova gora

Karaklić¹,

Cvjeticanin²,

Kosanin³

et al. 2020

Topola

View full text Add to dashboard Cite

The aim of this research to show floristic and ecological characteristics of acidophilus beach forest with mosses (Musco - Fagetum moesiacae B. Jov. 1976) in the area of Jelova gora. The studied type of soil in this forest community was dystric cambisol, which finds on sericite schist. Only ten plant species was recorded in this plant community (eight vascular plants and two species of mosses - Polytrichum commune and Leucobryum glaucum), so we can conclude that this plant community is very floristic poor. On bases floristic structure, spectrum of life forms and ekological spectrum are done. The phanerophytes have the highest share in community. The results of the study showed that investigated forest community was mesophilic, acidophilic to neutrofilic, mesotrophic, sciophilic to sub-sciophilic and mesothermophilic.

show abstract

Leaf stomatal traits variation within and among fourteen European beech (Fagus sylvatica L.) provenances

Cited by 9 publications

References 66 publications

Palynological characteristics of selected Lamioideae taxa and its taxonomic significance

Palynological characteristics of selected Lamioideae taxa and its taxonomic significance

Varijabilnost i diskriminacijska moć anatomskih parametara kod linija polusrodnika juglans regia podrijetlom iz prirodnih sastojina u Đerdapskoj klisuri, Srbija u rasadničkim uvjetima

Phytocenological and edaphic characteristics of acidophilus beech forest with mosses (Musco - Fagetum moesiacae B. Jov. 1976) in the area of Jelova gora

Contact Info

Product

Resources

About