Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology最新文献_第2页

Total phenolic content, phytochemical profile and cytotoxic effects of endemic Alyssum floribundum (Brassicaceae) from Turkey 土耳其特有 Alyssum floribundum（十字花科）的总酚含量、植物化学成分和细胞毒性作用

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2024-05-10 DOI: 10.1080/11263504.2024.2347855

Pelin Eroğlu, Mariam Alzaim, R. Binzet

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PLS-based integration of metabolomics and transcriptomics to reveal the effect of different growth years on Eurycoma longifolia roots and hairy root cultures 基于 PLS 的代谢组学和转录组学整合揭示不同生长年对 Eurycoma longifolia 根和毛根培养物的影响

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2024-05-10 DOI: 10.1080/11263504.2024.2351895

Nur Nabilah Alias, Norlia Basherudin, Kamalrul Azlan Azizan

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Morphological features of pollen, fruits, and seeds of Turkish Cistus species (Cistaceae) 土耳其肉苁蓉（肉苁蓉科）花粉、果实和种子的形态特征

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2024-05-10 DOI: 10.1080/11263504.2024.2347864

Fatma Şen Gökmen, Funda Özbek, Hayri Duman

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Cytotoxicity, antiplasmodial and antimalarial effects of the spice and medicinal tree Schinus terebinthifolius 香料和药用树 Schinus terebinthifolius 的细胞毒性、抗疟和抗疟疾作用

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2024-05-06 DOI: 10.1080/11263504.2024.2347854

I. P. Ceravolo, B. Cota, Déborah Cristie Santos Fonseca, Ana Paula Durand Coelho, L. F. Leoni, M. Kohlhoff, A. Fett-Neto, Antoniana Ursine Krettli

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Enhancing biological activities and phenolic content of wild grapevine roots by severe drought stress 通过严重干旱胁迫提高野生葡萄根的生物活性和酚类物质含量

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2024-01-10 DOI: 10.1080/11263504.2023.2299871

S. Daldoul, Faouzia Hanzouli, Nadia Fares, O. Tabbene, H. Zemni, Simone Vincenzi, A. Mliki, Mahmoud Gargouri

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Characterization of seed micro-morphometry and optimization of germination assay conditions of Bergenia ciliata - a highly valued medicinal plant 药用植物毛缕草种子显微形态特征及萌发试验条件优化

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-09-08 DOI: 10.1080/11263504.2023.2257710

Kajal Mog Chaudhuri, Kuntal Bera, Puspendu Dutta

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Seed germination characteristics of Polygonum longisetum (Polygonaceae) with reference to wildfire 以野火为参考的蓼科植物长尾蓼种子萌发特性研究

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-09-08 DOI: 10.1080/11263504.2023.2257702

S. Tsuyuzaki

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Current status of threatened coastal flora in Peninsular Spain and the Balearic Islands 西班牙半岛和巴利阿里群岛沿岸濒危植物的现状

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-08-07 DOI: 10.1080/11263504.2023.2245823

Jaime F. Pereña-Ortiz, B. Diez-Garretas

{"title":"Current status of threatened coastal flora in Peninsular Spain and the Balearic Islands","authors":"Jaime F. Pereña-Ortiz, B. Diez-Garretas","doi":"10.1080/11263504.2023.2245823","DOIUrl":"https://doi.org/10.1080/11263504.2023.2245823","url":null,"abstract":"Abstract A total of 165 taxa belonging to the protected threatened flora of coastal habitats of mainland Spain and the Balearic Islands, were studied, covering a total coastline length of about 6,350 km. The regulations found in regional and national catalogues have been used, which consider the endangered (EN) and vulnerable (VU) threatened species distributed in three environments: (1) beaches and dunes; (2) cliffs and rocks; (3) marshes and estuaries, also including seagrass meadows. The aim of this study is to conduct a comparative analysis of the protected and endemic coastal flora in different coastal areas of Peninsular Spain and the Balearic Islands. Various aspects are examined, including habitats preferences, coastal surface area in each region, the number and types of endemic species, and their presence in different catalogs documented in regional legislation, both current and repealed. The objective is to determine whether the distribution of these species is influenced by territorial factors or if it is an administrative matter. The results reveal a high number of region-specific endemisms (32.7% of the total coastal flora) and significant differences in the number of protected taxa among autonomous communities. Additionally, it was found that there is no significant correlation between the distribution of these taxa and the considered territorial variables, suggesting that the distribution of these species is more closely related to administrative factors, such as the continuous updating of catalogs. We also suggest the protection of taxa that occupy a small area and have been described in recent years or are included in regional or national red lists and are not included in the regional catalogues.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"11 1","pages":"1114 - 1123"},"PeriodicalIF":0.0,"publicationDate":"2023-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81396817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of geographical habitat and soil characteristics on morphological features, phytochemical composition and enzymatic activities of Erodium glaucophyllum 地理生境和土壤特征对青花Erodium glaucophyllum形态特征、植物化学成分和酶活性的影响

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-08-03 DOI: 10.1080/11263504.2023.2243934

I. Lahmar, Asma Boukhris, N. Mosbahi, L. Yotova, K. Belghith

{"title":"Impact of geographical habitat and soil characteristics on morphological features, phytochemical composition and enzymatic activities of Erodium glaucophyllum","authors":"I. Lahmar, Asma Boukhris, N. Mosbahi, L. Yotova, K. Belghith","doi":"10.1080/11263504.2023.2243934","DOIUrl":"https://doi.org/10.1080/11263504.2023.2243934","url":null,"abstract":"Abstract The impact of geographical habitat and soil types on morphological aspect, phytochemical composition and enzymes activity of Erodium glaucophyllum was assessed. Different soil textures were identified including sandy loam, clay and sandy clay loam. The plants exhibiting the highest degree of morphological development were identified in the Gabes region. The best nutrient composition value was recorded for the Gafsa and the Gabes regions. Among the mineral elements detected, the highest amounts of Mg and Ca were found in the Sidi Bouzid region with 29.61 and 50.07 mg kg−1, respectively. They depended on geographical location, altitude, average rainfall and the physiological condition of the plant. Plants from the Gafsa region exhibited the highest levels of phenolic and flavonoid contents measuring 187.47 mg GAE/g and 29.76 mg QE/g, respectively. Antioxidant activity was in accordance with total phenols of the three localities and the lowest IC50 values for DPPH scavenging and FRAP assay was recorded for the Gafsa region. The findings demonstrated that the studied species has the potential to serve as a valuable ecological natural source for bioactive antioxidant compounds. Furthermore, it shows promise as an alternative source for the production of β-amylase, L-asparaginase and lipoxygenase.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"63 1","pages":"1093 - 1099"},"PeriodicalIF":0.0,"publicationDate":"2023-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76659417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Polyploidy in Muscari neglectum (Asparagaceae) by analysis of karyotype and Giemsa C-banding patterns 用核型和Giemsa c -带型分析天门冬科木香的多倍体性

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-08-01 DOI: 10.1080/11263504.2023.2243921

A. Turco, A. Albano, P. Medagli, R. Wagensommer, S. D’emerico

{"title":"Polyploidy in Muscari neglectum (Asparagaceae) by analysis of karyotype and Giemsa C-banding patterns","authors":"A. Turco, A. Albano, P. Medagli, R. Wagensommer, S. D’emerico","doi":"10.1080/11263504.2023.2243921","DOIUrl":"https://doi.org/10.1080/11263504.2023.2243921","url":null,"abstract":"Abstract This study provides new karyological information on polyploid cytotypes of Muscari neglectum. Classical cytogenetic with the Feulgen technique and banding with Giemsa was used. Pentaploid, hexaploid and heptaploid levels of ploidy are here reported. The complement of the rare heptaploid cytotype consisted of 2n = 7x = 63: 49 m + 14sm chromosomes. Two heptaploid specimens with chromosome numbers 60 and 62 were also found. Karyotypes were symmetrical, with metacentric chromosomes more numerous than submetacentric. The morphometric parameters MCA and CVCL were used for the evaluation of karyotype asymmetry. For the first time, a detailed study using Giemsa C-banding is reported. The C-banding patterns included centromeric and terminal bands. In the cytotype with 62 chromosomes, the banding patterns identified the presence of a chromosome with terminal band in both arms. To explain the origin of this karyotype, we suggest that fusion occurred between a group IV chromosome and a group V chromosome. The relationship between the polyploid cytotypes of M. neglectum is discussed.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"13 1","pages":"1085 - 1092"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78550916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0