Acta Botanica Croatica最新文献_第5页

Determination of salt tolerancelevels and genetic relationships of Vicia sativa cultivars using gene targeted functionalmarkers 利用基因靶向功能标记物测定Vicia sativa品种的耐盐水平和遗传关系

IF 1.3 4区生物学

Acta Botanica Croatica Pub Date : 2022-01-03 DOI: 10.37427/botcro-2022-005

I. Tiryaki, Nuray Isidogru

{"title":"Determination of salt tolerance\u0000levels and genetic relationships of Vicia sativa cultivars using gene targeted functional\u0000markers","authors":"I. Tiryaki, Nuray Isidogru","doi":"10.37427/botcro-2022-005","DOIUrl":"https://doi.org/10.37427/botcro-2022-005","url":null,"abstract":"The objectives of the present study were to determine salt tolerance\u0000levels of 12 different common vetch (Vicia sativa L.) cultivars at\u0000germination stage in the presence of 250 mM NaCl and to reveal genetic\u0000relationships based on gene targeted functional markers (GTFMs) associated with\u0000salt tolerance. The results revealed the presence of a significant genetic\u0000variation among the cultivars although s alt stress significantly reduced all germination\u0000parameters tested. The cultivar Ozveren was the most salt tolerant with 20.1%\u0000reduction in final germination percentage compared to control seeds while\u0000cultivars Alınoglu, Ayaz and Bakir did not germinate. The maximum delays in germination rate (G50 =\u00003.78 days) and synchrony (G10-90 =\u00003.45 days) were obtained from the cultivars Urkmez and Ozveren, respectively. The GTFMs\u0000provided a total of 53.1% polymorphism. The primers of MtSOS2\u0000gene gave the highest numbers of alleles per primer pair while the highest\u0000polymorphism rate (77.8%) was obtained from the MtP5CS gene. The\u0000first three components of principal component analysis explained 57.63% of\u0000total variation. This study concluded that the cultivars determined to be salt\u0000tolerant and sensitive at germination stage distributed into three main clades\u0000determined by UPGMA analysis while the GTFMs associated with salt\u0000tolerance successfully\u0000determined the genetic relationships of common vetch cultivars.","PeriodicalId":6967,"journal":{"name":"Acta Botanica Croatica","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43697287","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

An Asphodelus ramosus dominated plant community in Montenegro 黑山的一种以毛茛为主的植物群落

IF 1.3 4区生物学

Acta Botanica Croatica Pub Date : 2022-01-03 DOI: 10.37427/botcro-2021-027

Milica Stanišić-Vujačić, D. Stešević, S. Hadžiablahović, Danka Caković, U. Šilc

{"title":"An Asphodelus ramosus dominated plant community in Montenegro","authors":"Milica Stanišić-Vujačić, D. Stešević, S. Hadžiablahović, Danka Caković, U. Šilc","doi":"10.37427/botcro-2021-027","DOIUrl":"https://doi.org/10.37427/botcro-2021-027","url":null,"abstract":"Our phytosociological study in Montenegro (Ćemovsko polje) deals with\u0000the syntaxonomy of arid grasslands in the Adriatic region and, in particular, different interpretations of plant communities dominated by Asphodelus ramosus. The main aims of this study were to contribute to knowledge of the composition of dry grasslands dominated by Asphodelus ramosus in Montenegro and to compare instances of Asphodelus ramosus dominated vegetation along the Adriatic. Our vegetation dataset included\u000082 phytosociological relevés: 17 from our recent field work and 72 relevés of South European Asphodelus ramosus communities. Ordination analysis (NMDS) was used for comparison of Asphodelus ramosus dominated communities in the Adriatic region. The Asphodelus ramosus community from Montenegro was classified into Bromo erecti-Chrysopogonetum grylli.\u0000The analysis revealed two distinct vegetation groups: grassland communities of the vegetation class Festuco-Brometea from Montenegro, Croatia and Albania, and edge vegetation of the new class Charybdido pancratii-Asphodeletea ramosi from Italy. Comparison with similar vegetation types shows high similarity with associations on the eastern Adriatic coast, where they are treated as grassland communities belonging to the alliance Chrysopogono grylli-Koelerion splendentis, order Scorzoneretalia villosae, class Festuco-Brometea.","PeriodicalId":6967,"journal":{"name":"Acta Botanica Croatica","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48837321","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

Festucaalbomontana (Poaceae), a new chasmophytic fescue from the Western Taurus Mountains(Antalya, Turkey) 土耳其安塔利亚西部金牛座山一种新的裂生羊茅属

IF 1.3 4区生物学

Acta Botanica Croatica Pub Date : 2022-01-03 DOI: 10.37427/botcro-2022-002

C. Aykurt, H. Sümbül, Burçin Çingay, Mertcan Gülben, E. Cabi, Zeynep Öz

引用次数: 0

Lepidium oblongum (Brassicaceae) appeared on Hungarianrailways

IF 1.3 4区生物学

Acta Botanica Croatica Pub Date : 2022-01-03 DOI: 10.37427/botcro-2021-030

D. Schmidt, A. Mesterházy, J. Csiky

{"title":"Lepidium oblongum (Brassicaceae) appeared on Hungarian\u0000railways","authors":"D. Schmidt, A. Mesterházy, J. Csiky","doi":"10.37427/botcro-2021-030","DOIUrl":"https://doi.org/10.37427/botcro-2021-030","url":null,"abstract":"Lepidium oblongum, of American origin is a new member of the\u0000European adventive flora, only detected in Romania so far. The first Hungarian\u0000stand was discovered in 2018, and others in 2020. Based on our studies, we\u0000detail its morphological characteristics in comparison with other Lepidium species. We present a new\u0000drawing and a table to help identify the species. Lepidium oblongum is easily identifiable by its divided (lobed or\u0000lobed-dentated) upper stem leaves. By analyzing selected climatic parameters we\u0000show that the new European habitats are found in the drier and cooler summer\u0000subtype of the humid continental climate belt. In Hungary, it spreads directly\u0000along the railways. The establishment of individual populations can be\u0000influenced by the location of cargo unloading and the movement of railway\u0000workers. Lepidium oblongum occupies\u0000gravelly, sun-exposed habitats along Hungarian railway tracks such as loading\u0000platforms, guardhouses and goods stations. Based on its high stress and\u0000climatic tolerance and initial spread-rate, it is consider to be a naturalized\u0000member of the European adventive flora, that could be potentially invasive\u0000along the European railways","PeriodicalId":6967,"journal":{"name":"Acta Botanica Croatica","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43982325","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

A morphological, anatomicaland palynological study of Aethionemalepidioides (Brassicaceae) - an endangered species endemic to Turkey 土耳其特有的一种濒临灭绝的芸苔科植物aethionemalepidiides的形态学、解剖学和孢粉学研究

IF 1.3 4区生物学

Acta Botanica Croatica Pub Date : 2022-01-03 DOI: 10.37427/botcro-2022-003

M. Tekin

{"title":"A morphological, anatomical\u0000and palynological study of Aethionema\u0000lepidioides (Brassicaceae) - an endangered species endemic to Turkey","authors":"M. Tekin","doi":"10.37427/botcro-2022-003","DOIUrl":"https://doi.org/10.37427/botcro-2022-003","url":null,"abstract":"Aethionema lepidioides Hub.-Mor. is an endangered endemic species in Turkey with a very narrow\u0000natural distribution area. The present study aims to reveal the structural\u0000features of this species. For this purpose, its unknown morphological features –\u0000such as leaf, petal, sepal dimensions and shapes, filament and anther lengths, as\u0000well as seed dimensions, shape, colour and micromorphology – have been studied\u0000for the first time. To reveal the pollen characteristics of Ae. lepidioides, light microscope and\u0000SEM studies were conducted. Additionally, in the present study the anatomical\u0000features of Ae. lepidioides were also\u0000studied for the first time. The Ae.\u0000lepidioides leaves were found to be linear-oblanceolate, with an entire\u0000margin and a subacute to obtuse apex. The seeds were found to be dark brown and\u0000oval-shaped, with reticulated surface ornamentation. Anatomical studies found\u0000roots in the secondary growth stage, with xylem-filled pith. The stem was in the\u0000primary growth stage, featuring a multi-layer cortex under its outermost single-layered\u0000epidermis, a pronounced endodermis and a central cylinder beneath. The leaves were\u0000thick, amphistomatic and covered with a prominent wax layer. Their mesophyll was\u0000equifacial, and their stoma type was anisocytic. A stomatal index of 26 was found\u0000for the upper epidermis, while a corresponding index of 28.4 was found for the lower\u0000epidermis. The pollens were monad, radially symmetrical and isopolar. The pollen\u0000type was colpate, and the pollen shape was found to be prolate-spheroidal with a\u0000P/E ratio of 1.08.","PeriodicalId":6967,"journal":{"name":"Acta Botanica Croatica","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43610475","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

An Asphodelus ramosus dominated plantcommunity in Montenegro 黑山的一种主要植物群落

IF 1.3 4区生物学

Acta Botanica Croatica Pub Date : 2022-01-03 DOI: 10.37427/botcro-2022-027

Milica Stanišić-Vujačić, D. Stešević, S. Hadžiablahović, Danka Caković, U. Šilc

{"title":"An Asphodelus ramosus dominated plant\u0000community in Montenegro","authors":"Milica Stanišić-Vujačić, D. Stešević, S. Hadžiablahović, Danka Caković, U. Šilc","doi":"10.37427/botcro-2022-027","DOIUrl":"https://doi.org/10.37427/botcro-2022-027","url":null,"abstract":"Our\u0000phytosociological study in Montenegro (Ćemovsko polje) deals with the\u0000syntaxonomy of arid grasslands in the Adriatic region and, in particular,\u0000different interpretations of plant communities dominated by Asphodelus ramosus. The main aims of\u0000this study were to contribute to knowledge of the\u0000composition of dry grasslands dominated by Asphodelus\u0000ramosus in Montenegro and to compare instances of Asphodelus ramosus dominated vegetation along the Adriatic. Our\u0000vegetation dataset included 82 phytosociological relevés: 17 from our recent\u0000field work and 72 relevés of South European Asphodelus\u0000ramosus communities. Ordination analysis (NMDS) was used for comparison of Asphodelus ramosus dominated communities\u0000in the Adriatic region. The Asphodelus\u0000ramosus community from Montenegro was classified into Bromo erecti-Chrysopogonetum grylli . The analysis revealed two distinct vegetation groups: grassland\u0000communities of the vegetation class Festuco-Brometea\u0000from Montenegro, Croatia and Albania, and edge vegetation of the new class Charybdido pancratii-Asphodeletea ramosi\u0000from Italy. Comparison with similar vegetation types shows high similarity with\u0000associations on the eastern Adriatic coast, where they are treated as grassland\u0000communities belonging to the alliance Chrysopogono\u0000grylli-Koelerion splendentis , order Scorzoneretalia villosae,\u0000class Festuco-Brometea .","PeriodicalId":6967,"journal":{"name":"Acta Botanica Croatica","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47444150","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

Syntaxonomical and ecological diversity of the class Polygono-Poetea annuae in Bulgaria 保加利亚蓼科植物的分类学及生态多样性

IF 1.3 4区生物学

Acta Botanica Croatica Pub Date : 2022-01-03 DOI: 10.37427/botcro-2021-029

K. Vassilev, M. Nazarov, C. Mardari, B. Grigorov, S. Georgiev, B. Genova, N. Velev

{"title":"Syntaxonomical and ecological diversity of the class Polygono-Poetea annuae in Bulgaria","authors":"K. Vassilev, M. Nazarov, C. Mardari, B. Grigorov, S. Georgiev, B. Genova, N. Velev","doi":"10.37427/botcro-2021-029","DOIUrl":"https://doi.org/10.37427/botcro-2021-029","url":null,"abstract":"Class Polygono-Poetea annuae Rivas-Mart. 1975 includes therophyte-rich vegetation on trampled habitats. The study presents the first analysis of the syntaxonomy of this class and its ecology in Bulgaria. One hundred seventy-five relevés from this class were collected and stored in the Balkan Vegetation Database during 2017–2020.\u0000Numerical classification (hierarchical divisive) and ordination were performed by JUICE and CANOCO software packages. Diagnostic species were\u0000determined by calculating the Phi-coefficient. Four associations, Sclerochloo durae-Polygonetum arenastri, Polygonetum arenastri, Lolio-Polygonetum arenastri and Poëtum annuae, were recognized. Their floristic composition has been shaped mainly by climatic and soil conditions. Sclerochloo durae-Polygonetum arenastri association has been\u0000found at lower altitudes, occurring in fully lighted habitats with high\u0000radiation, whereas Poëtum annuae has been found at higher altitudes in wetter and cooler areas. On the other hand, stands of Polygonetum arenastri have been found on nutrient-rich soils, whereas communities of\u0000Lolio-Polygonetum arenastri were distributed in warmer and nutrient-poor areas. The Polygono-Poetea annuae class is still poorly studied in Bulgaria and much more information from all regions of the country needs to be collected and analyzed.","PeriodicalId":6967,"journal":{"name":"Acta Botanica Croatica","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49239748","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

New records of Salicornia s.l. in Montenegro and Bosnia and Herzegovina 黑山和波斯尼亚和黑塞哥维那Saliconia s.l.的新记录

IF 1.3 4区生物学

Acta Botanica Croatica Pub Date : 2022-01-03 DOI: 10.37427/botcro-2022-004

D. Stešević, Đ. Milanović, Milica Stanišić-Vujačić, U. Šilc

引用次数: 0

Micromorphology of endemic Centaurea glaberrima subsp. divergens (Asteraceae) 地方性光半毛菊亚种的显微形态。divergens(菊科)

IF 1.3 4区生物学

Acta Botanica Croatica Pub Date : 2022-01-03 DOI: 10.37427/botcro-2021-028

M. Gavrilović, P. Janaćković

{"title":"Micromorphology of endemic Centaurea glaberrima subsp. divergens (Asteraceae)","authors":"M. Gavrilović, P. Janaćković","doi":"10.37427/botcro-2021-028","DOIUrl":"https://doi.org/10.37427/botcro-2021-028","url":null,"abstract":"In this study, the micromorphology of the vegetative\u0000and reproductive structures of the endemic Centaurea\u0000glaberrima Tausch subsp. divergens\u0000(Vis.) Hayek (Asteraceae), using scanning electron microscope (SEM), is\u0000presented for the first time. Uniseriate whip-like non-glandular and biseriate\u0000glandular trichomes are found on the surface of all aboveground parts (stem,\u0000leaves, peduncles, involucral bract). On the adaxial leaf epidermis ribbed\u0000thickenings (striation pattern) of outer periclinal cell walls, slightly curved\u0000anticlinal cell walls and anomocytic stomata are noticed. Rugose abaxial\u0000surface with thorny protuberances of the involucral bract is documented.\u0000Corolla is glabrous with longitudinally parallel epidermal cells with distinct\u0000straight outline. Isopolar, radially symmetric and tricolporate microechinate\u0000pollen grains are seen. Short stylar hairs, without cuticular striations, are\u0000present along the outer sides of the style, while the inner sides (abaxial\u0000surface) constitute the papillate stigmatic surface. Microcharacters found in\u0000cypsela are as follows: slightly ribbed body; rotund base; lateral and concave\u0000insertion; short, unicellular curly acute trichomes; smooth epidermis;\u0000fine-sulcate ornamentation; rod shaped epidermal cells with short, obtuse end\u0000walls and straight anticlinal walls; poorly developed minutely dentate pericarp\u0000rim; and dimorphic pappus with bristles of different length and morphology, with pinnules\u0000restricted to the margins of the bristles. The results obtained contribute to\u0000knowledge about the micromorphology of the studied endemic species and provide\u0000features for its better identification. The taxonomic significance of the analyzed\u0000characters is discussed. Some well defined microcharacters of the studied\u0000species might have taxonomic value","PeriodicalId":6967,"journal":{"name":"Acta Botanica Croatica","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45655699","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

Application of phytohormones as attenuators of salt stress in Tropaeolum majus L. (Tropaeolaceae) 植物激素在Tropaeolum majus L. (Tropaeolaceae)盐胁迫衰减剂中的应用

IF 1.3 4区生物学

Acta Botanica Croatica Pub Date : 2022-01-03 DOI: 10.37427/botcro-2022-001

Toshik Iarley da Silva, Marlon Gomes Dias, J. A. Saraiva Grossi, Wellington Souto Ribeiro, Paulo José de Moraes, Fernanda Ferreira de Araújo, José Geraldo Barbosa

{"title":"Application of phytohormones as attenuators of salt stress in Tropaeolum majus L. (Tropaeolaceae)","authors":"Toshik Iarley da Silva, Marlon Gomes Dias, J. A. Saraiva Grossi, Wellington Souto Ribeiro, Paulo José de Moraes, Fernanda Ferreira de Araújo, José Geraldo Barbosa","doi":"10.37427/botcro-2022-001","DOIUrl":"https://doi.org/10.37427/botcro-2022-001","url":null,"abstract":"The salinity of the soil and irrigation water is one of the great challenges of agriculture. Salinity can have harmful effects on physiological processes and plant growth, including Tropaeolum majus L. (Tropaeolaceae). The application of phytohormones can be a strategy to mitigate these effects. The aim of this study was to evaluate the application of jasmonic acid, salicylic acid, cytokinin and polyamine as\u0000attenuators of salt stress in T. majus. Three levels of salt stress were used: 0 mM NaCl (no stress), 50 mM NaCl (moderate stress) and 100 mM NaCl (severe stress). Four phytohormones and a control treatment were\u0000used: control (deionized water), jasmonic acid (200 µM), salicylic acid\u0000(2 mM), cytokinin (6-benzylaminopurine – 10 µM) and polyamine (spermine\u0000– 1 mM). Growth and gas exchange parameters were evaluated. Applied in conditions of moderate salt stress, all the phytohormones were efficient\u0000in improving plant height and leaf area (except salicylic acid); cytokinin and polyamine improved the number of flowers as well as gs, A and iCE; jasmonic acid improved the stem dry mass and total dry mass. In\u0000relation to severe salt stress, applications of jasmonic acid and polyamine were efficient in improving plant height; cytokinin improved leaf dry mass as well as gs, A, E, WUE, iWUE and iCE. The application of\u0000cytokinin, polyamine and jasmonic acid can be used to mitigate moderate\u0000salt stress in T. majus.","PeriodicalId":6967,"journal":{"name":"Acta Botanica Croatica","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44975913","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