Turkish Journal of Botany最新文献_第7页

Role of MORE AXILLARY GROWTH2 (MAX2) protein in regulation of karrikin and strigolactone signalling pathways MORE AXILLARY GROWTH2 (MAX2)蛋白在karrikin和独角麦内酯信号通路调控中的作用

IF 1.8 4区生物学

Turkish Journal of Botany Pub Date : 2022-01-01 DOI: 10.55730/1300-008x.2720

Sarika Singh, M. Uddin, M. A. Khan, S. Chishti, Sangram Singh, Urooj Hassan Bhatt

引用次数: 0

In silico analysis of XTH gene family from barley (Hordeum vulgare L.) and theircomparative expression analysis during germination 大麦XTH基因家族的计算机分析及其在发芽过程中的比较表达分析

IF 1.8 4区生物学

Turkish Journal of Botany Pub Date : 2022-01-01 DOI: 10.55730/1300-008x.2674

H. Koç, Merve Seven, Ü. C. Derman, A. Harvey

{"title":"In silico analysis of XTH gene family from barley (Hordeum vulgare L.) and theircomparative expression analysis during germination","authors":"H. Koç, Merve Seven, Ü. C. Derman, A. Harvey","doi":"10.55730/1300-008x.2674","DOIUrl":"https://doi.org/10.55730/1300-008x.2674","url":null,"abstract":": Changes in plant cell walls are critical for expansion and growth. Xyloglucan endotransglycosylase/hydrolase (XTH) enzymes are the major modifiers of xyloglucan within the cell wall and are present as large gene families. Despite the paucity of xyloglucan in barley, our analyses of the barley genome revealed at least 42 XTH genes, the most XTH members recorded for a monocot genome to date. In this paper, we show a detailed look at the barley XTH gene family, including detailed bioinformatics analyses of conserved protein motifs and structure, phylogenetic relationships, and a comparison of the expression patterns during germination and seedling growth using RT-qPCR and RNA-Seq analyses. Overall, there was a good correlation between RT-qPCR and RNA-Seq data for similar tissues. RNA-Seq data showed many different expression profile patterns, from broad, high level expression for some XTH genes to highly tissue specific patterns for others. RT-qPCR expression patterns also varied widely between genes. The highest expressing gene, HvXET4 , had levels around five times that of the highest control gene tubulin. Given the low levels of xyloglucan found in barley, this high level of expression suggests that the enzyme may be catalysing reactions with other cell wall polysaccharides. We propose roles for many of the HvXTH genes based on the results shown here.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47251870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Effects of Moderate Drought on Leaf Bulliform Cells of Aquatic and Coastal Population of Phragmites australis 中度干旱对芦苇水生和沿海种群叶芽状细胞的影响

IF 1.8 4区生物学

Turkish Journal of Botany Pub Date : 2022-01-01 DOI: 10.55730/1300-008x.2722

O. Nedukha

{"title":"Effects of Moderate Drought on Leaf Bulliform Cells of Aquatic and Coastal Population of Phragmites australis","authors":"O. Nedukha","doi":"10.55730/1300-008x.2722","DOIUrl":"https://doi.org/10.55730/1300-008x.2722","url":null,"abstract":": Studying leaves of aquatic and terrestrial populations of Phragmites australis grown on the bank of the Venetian strait of the Dnipro River in Kyiv (Ukraine) for establishing the role of bulliform cells in the mechanisms of plant resistance to moderate soil drought were studied. Bulliform (motor) cells participate in the twisting and folding of leaves during drought and strong sunlight. The study of bulliform cells in the leaves of the aquatic and terrestrial populations of P. australis was carried out using the methods of light microscopy, cytochemical methods, laser confocal microscopy, and biochemical methods. The comparative analysis of the structure of bulliform cells of leaves of P. australis has shown significant differences depending on plant growth location. The differences in the number, size, and area of bulliform cells and also polysaccharide content showed clear phenotypical plasticity. Cytochemical and laser confocal microscopic studies of polysaccharides of cell walls in bulliform cells of aquatic and terrestrial ecotypes of P. australis showed that a decrease in soil moisture in a natural moderate drought of soil led to an increase in lignin and syringyl monolignol content in the outer walls of bulliform cells and also to a decrease in cellulose and callose content in outer and inner cell walls. The obtained data shows that the studied signs of bulliform cells can be markers of tolerance for population plants that have the ability to curl leaves for the preservation of optimal water balance in moderate drought.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45733986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Ellenberg ecological indicator values, tolerance values, species niche models for soil nutrient availability, salinity, and pH in coastal dune vegetation along a landward gradient (Euxine, Turkey) 海岸带沙丘植被的Ellenberg生态指标值、容限值、物种生态位模型及其对土壤养分有效性、盐度和pH的影响(土耳其，Euxine)

IF 1.8 4区生物学

Turkish Journal of Botany Pub Date : 2022-01-01 DOI: 10.55730/1300-008x.2714

H. Kutbay, B. Sürmen

{"title":"Ellenberg ecological indicator values, tolerance values, species niche models for soil nutrient availability, salinity, and pH in coastal dune vegetation along a landward gradient (Euxine, Turkey)","authors":"H. Kutbay, B. Sürmen","doi":"10.55730/1300-008x.2714","DOIUrl":"https://doi.org/10.55730/1300-008x.2714","url":null,"abstract":": Coastal dunes are characterised by plant species adapted to harsh conditions. Salinity and other factors (soil pH, nutrients, and climate events) vary along the landward gradient. The current study investigated the effects of environmental factors on the occurrence and composition of coastal dune plants. Ellenberg ecological indicator values (EIVs), species tolerance values (TVs), and species niche models for salinity, nutrient availability, and soil reaction were determined. EIVs were estimated using weighted averages based on the species cover-abundance for each plot. Species TVs were calculated considering the cover-abundance and EIVs (pH, nutrient, and salinity). Species niche models were determined with the general linear model (GLM). GLM was computed using mean community EIVs, canopy height, and climatic variables. We found that salinity (S) and pH (R) EIVs decreased along the seaside-inland gradient while nitrogen (N) EIVs increased. TVs for S increased landward while S and R TVs decreased. According to GLM, niche models of 28 species for salinity, 25 species for pH, and 21 species for nutrient were significant. In summary, salinity and pH are the main drivers shaping coastal dune zonation and plant community.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47879680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Archaeobotanical evidence of agricultural products in the southern Mediterranean part of Turkey during the Bronze Ages from Tatarlı Höyük 青铜器时代土耳其地中海南部农产品的考古植物证据，来自tatarlylHöyük

IF 1.8 4区生物学

Turkish Journal of Botany Pub Date : 2022-01-01 DOI: 10.55730/1300-008x.2716

S. Kavak, H. Çakan

{"title":"Archaeobotanical evidence of agricultural products in the southern Mediterranean part of Turkey during the Bronze Ages from Tatarlı Höyük","authors":"S. Kavak, H. Çakan","doi":"10.55730/1300-008x.2716","DOIUrl":"https://doi.org/10.55730/1300-008x.2716","url":null,"abstract":": In this study, archaeobotanical data were gathered from the Early, Middle, and Late Bronze Age layers (2400–1200 BC) of the Tatarlı Höyük exposed in the 2011–2012 excavation seasons in the Ceyhan district of Adana Province were evaluated. In 8 trenches relating to these periods, archaeological contexts such as inside areas, hearths, ovens, middens, ceramic pots, etc., as well as contexts with carbonized plant remains were recovered by using dry and wet sieving methods, corresponding in total to 90 soil samples. The major agricultural plants identified were Triticum monococcum (einkorn wheat), Triticum dicoccum (emmer wheat), Triticum aestivum (bread wheat), Hordeum vulgare (barley), and Lens culinaris (lentil) species. Identified Vitis sylvestris (wild vine), Vitis vinifera (vine), and Olea europaea (olive) species show that fruit cultivation and accordingly wine and olive oil production were carried out during these periods. Archaeobotanical data revealed the changes in the cultivated species during the different Bronze Ages, showing which species were preferred in different periods and whether changes in the climate affected those preferences.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47951894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Genetic diversity and population structure analysis for Ampelopsis grossedentata using microsatellite markers 利用微卫星标记分析长尾葡萄的遗传多样性和群体结构

IF 1.8 4区生物学

Turkish Journal of Botany Pub Date : 2022-01-01 DOI: 10.55730/1300-008x.2734

X. Li, L. Wei

引用次数: 0

Mapping quantitative trait loci and developing first molecular marker for race 5 of Podosphera xanthii resistance in melon (Cucumis melo L.) 甜瓜（Cucumis melo L.）黄腐病抗性小种5的数量性状基因座定位及首个分子标记的建立

IF 1.8 4区生物学

Turkish Journal of Botany Pub Date : 2022-01-01 DOI: 10.55730/1300-008x.2676

A. Ünlü, İ. Polat, A. Yildirim, A. Onus

{"title":"Mapping quantitative trait loci and developing first molecular marker for race 5 of Podosphera xanthii resistance in melon (Cucumis melo L.)","authors":"A. Ünlü, İ. Polat, A. Yildirim, A. Onus","doi":"10.55730/1300-008x.2676","DOIUrl":"https://doi.org/10.55730/1300-008x.2676","url":null,"abstract":": Powdery mildew of melon caused by the Podosphaera xanthii factor is a disease that causes serious yield losses economically in all areas where melon is grown from Asia to Europe and America. The use of resistant varieties for the control of the disease is the most environmentally friendly method. However, traditional methods of melon breeding have made a noteworthy input to resistance varieties improvement, but they have been slow and incompetent in targeting complex powdery mildew disease resistance traits. To overcome these problems and to facilitate breeding programs, molecular markers closely linked to the Pm-R5 gene are needed for marker-assisted selection (MAS). The present study aimed to map quantitative trait locus for powdery mildew resistance and identify the molecular markers linked with the Pm-R gene which provides resistance to race 5 of P. xanthii for MAS breeding in melons. A total of 310 primers/combinations belonging to six marker systems including SRAP, SSR, ISSR, TRAP, CAPS, SCAR in the RIL population consisting of 136 genotypes, developed from crosses PMR-6 and susceptible inbred line were used for QTL mapping. Quantitative trait loci analysis determined one major QTL ( Pm-R ) on linkage group I for resistance to races 5 of powdery mildew. The SSR12202 marker is linked to the Pm-R gene QTL at 2.12 cM genetic distance, and the CMCT170b and CMMS30-3 markers are determined in the support interval of this QTL. The co-dominant markers, together with the map information reported here could be used for genotyping selection of resistance to race 5 of P. xanthii in melon breeding.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41827673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Marrubium zeydanlii (Lamiaceae), a new species from Turkey 泽丹红宝石（Lamiaceae），土耳其一新种

IF 1.8 4区生物学

Turkish Journal of Botany Pub Date : 2022-01-01 DOI: 10.55730/1300-008x.2738

Z. Aytaç, B. İğci, Tuğba Ertuğrul, N. M. Pınar, Deniz Aygoren Uluer, Barış Özüdoğru

引用次数: 0

Morphological and molecular characterization of banana clones growing in Turkey 土耳其香蕉无性系的形态和分子特征

IF 1.8 4区生物学

Turkish Journal of Botany Pub Date : 2022-01-01 DOI: 10.55730/1300-008x.2684

Filiz Baysal, S. Ercişli

引用次数: 0

Chromosome numbers and genome size data on species of the genus Petrorhagia(Caryophyllaceae) from Turkey 土耳其石竹科石竹属植物染色体数目及基因组大小资料

IF 1.8 4区生物学

Turkish Journal of Botany Pub Date : 2022-01-01 DOI: 10.55730/1300-008x.2677

K. Aktas, J. Pellicer, T. Garnatje

{"title":"Chromosome numbers and genome size data on species of the genus Petrorhagia(Caryophyllaceae) from Turkey","authors":"K. Aktas, J. Pellicer, T. Garnatje","doi":"10.55730/1300-008x.2677","DOIUrl":"https://doi.org/10.55730/1300-008x.2677","url":null,"abstract":": Genome size, i.e. the total amount of DNA in an unreplicated somatic nucleus is considered an important character in the biology of organisms, and it is especially relevant for land plants given the extraordinary diversity reported. Despite the continuous growth of data and the efforts aimed at increasing our understanding of plant genome size diversity, more data are needed to have an evenly representation across lineages. With this premise in mind, in this work, we investigated genome size, complemented with chromosome data in eight species of the genus Petrorhagia (Caryophyllaceae) from Turkey. Chromosome counts made indicate that the species studied are diploid except for one species, P. saxifraga, which is probably a tetraploid, based on previously published estimations of nuclear DNA contents. The presence of both basic chromosome numbers x = 15 and x = 13 is confirmed, the latter being restricted to the species P. hispidula and P. cretica. The counts carried out for the Turkish endemic species, in P. hispidula (2n = 26), P. pamphylica (2n = 30) and P. peroninii (2n = 30) represent novel data for the genus. Nuclear DNA contents ranged from 1.24 to 2.32 pg/2C (varying 1.87-fold). Based on available data, genome expansions in the genus seem to have occurred through different evolutionary mechanisms, such as polyploidy and differential repetitive DNA activation, evidencing contrasting genomic trajectories between closely related taxa.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70755146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0