Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology最新文献_第3页

Simultaneous exposure of contrasting Vigna radiata cultivars to Macrophomina phaseolina infection and drought stress: morpho-physiological and biochemical implications 不同品种同时暴露于干旱胁迫下的形态、生理和生化影响

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-08-01 DOI: 10.1080/11263504.2023.2243942

Sahiba Kaur, N. Kumari, P. Parmar, Vinay Sharma

{"title":"Simultaneous exposure of contrasting Vigna radiata cultivars to Macrophomina phaseolina infection and drought stress: morpho-physiological and biochemical implications","authors":"Sahiba Kaur, N. Kumari, P. Parmar, Vinay Sharma","doi":"10.1080/11263504.2023.2243942","DOIUrl":"https://doi.org/10.1080/11263504.2023.2243942","url":null,"abstract":"Abstract Drought is a major abiotic stress which affects the growth and yield of crops globally. The infection caused by Macrophomina phaseolina is a significant limiting factor in the Vigna radiata (mungbean) production inflicting up to 100% yield losses under dry and hot conditions. In the present study, two cultivars of mungbean viz. RMG-492 and IPM 02-14 were exposed to combined M. phaseolina infection and drought stress. The cultivar RMG-492 was relatively more tolerant to M. phaseolina infection than IPM 02-14. There was reduction in disease incidence in plants exposed to combined stress in both the cultivars. However, a remarkable decrease in root rot (13.33%) and crown rot (20%) was observed in “IPM 02-14.” This could be accredited to a stronger defense response including increased antioxidant capacity and lignin deposition in dual stress treated plants. Moreover, differences were observed on comparing the stress response in leaves upon fungal infection under well-watered and water-deficit conditions. The salicylic acid played a significant role in fungal stress response. However, soluble sugar mediated regulation was prominent in combined stress. Therefore, it could be concluded that plants adopt distinct response strategies under combined stress which could be further exploited to produce multiple stress resistant crops.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"4 1","pages":"1100 - 1113"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79606198","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: 1

An ethnobotanical study of the indigenous medicinal knowledge by the rural people in different villages of Agaya Narah Gram Panchayat, West Bengal, India 印度西孟加拉邦Agaya Narah Gram Panchayat不同村庄的农村居民对土著医学知识的民族植物学研究

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-08-01 DOI: 10.1080/11263504.2023.2243915

S. Saha, Arin Bhattacharjee, B. Singh, Ankush Biswas, Saikat Sen

{"title":"An ethnobotanical study of the indigenous medicinal knowledge by the rural people in different villages of Agaya Narah Gram Panchayat, West Bengal, India","authors":"S. Saha, Arin Bhattacharjee, B. Singh, Ankush Biswas, Saikat Sen","doi":"10.1080/11263504.2023.2243915","DOIUrl":"https://doi.org/10.1080/11263504.2023.2243915","url":null,"abstract":"Abstract This study aims to document the ethnobotanical knowledge of rural people from different villages of Agaya Narah Gram Panchayat, West Bengal, India. A total of 67 informants from nine ethnic communities were interviewed, and the collected information was examined qualitatively and quantitatively using various ethnobotanical indices such as use value (UV), informative consensus factor (Fic), fidelity value (FL) and Jaccard index (JI). We documented 32 plants belonging to 21 families and 32 genera. The most represented family is Apocynaceae (6 species), and the most used plant part is the fruit. The quantitative analysis revealed that the UV of the plants ranged from 0.12 to 0.66, while the Fic was found to be the highest (1.0) for worm disease, eye disease, and arthritis. Thirteen plants were found to possess a 100% FL value for different diseases. A high degree of similarity index (JI value) was calculated when compared with a study reported from the Jatasankar Region, Gujarat, India. The inhabitants of the study area have sound knowledge of the medicinal use of plants, which needs to be further investigated through systematic research.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"36 1","pages":"935 - 938"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81370855","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

Volatile secondary metabolites of six Turkish Hypericum species: chemical composition and chemotaxonomic significance 6种土耳其金丝桃属植物挥发性次生代谢物:化学成分和化学分类意义

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-07-31 DOI: 10.1080/11263504.2023.2242347

C. Cirak, F. Seyis

{"title":"Volatile secondary metabolites of six Turkish Hypericum species: chemical composition and chemotaxonomic significance","authors":"C. Cirak, F. Seyis","doi":"10.1080/11263504.2023.2242347","DOIUrl":"https://doi.org/10.1080/11263504.2023.2242347","url":null,"abstract":"Abstract Volatile secondary metabolite profiles of 20 wild populations of six taxa from four sections of Turkish Hypericum (Hypericaceae; H. orientale, H. bupleuroides, H. venustum, H. hirsutum, H. linarioides and H. androsaemum) were investigated by solid-phase microextraction supported gas chromatography-mass spectrometry analyses for the first time. All tested volatiles were dominated mainly by sesquiterpene hydrocarbons, oxygenated monoterpenes and oxygenated sesquiterpenes, but major volatile components and the range of each ingredient varied greatly with populations. A total of 288 compounds were identified accounting for 100% of the total volatiles, H. orientale being the richest with 64 components and H. linarioides the poorest with 41 components. Multivariate techniques namely, hierarchical cluster analysis and principal component analysis were performed to segregate the samples in terms of geographical origin and botanical section. The results indicated the tested populations as possible novel chemotypes and their volatile profiles and components were not of significant chemotaxonomic value. Such data are crucial in identifying heterogeneous germplasms and possibly beneficial in clarifying evolutionary relationships within the botanical sections of the genus Hypericum.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"40 1","pages":"1067 - 1077"},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87089984","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

Comparative cytogenetic study of Plantago species 车前草属植物的细胞遗传学比较研究

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-07-31 DOI: 10.1080/11263504.2023.2242335

E. Falistocco

{"title":"Comparative cytogenetic study of Plantago species","authors":"E. Falistocco","doi":"10.1080/11263504.2023.2242335","DOIUrl":"https://doi.org/10.1080/11263504.2023.2242335","url":null,"abstract":"Abstract Plantago is a large genus with a worldwide distribution characterized by three basic sets, x = 6 is the most common and is considered the ancestral set from which x = 5 and x = 4 derived following mechanisms of descending dysploidy. Advanced molecular cytogenetic methods are important for understanding evolutionary relationships but in Plantago their use has been rather limited. In this study the karyotypes of Plantago lanceolata L. (2n = 12), Plantago major L. (2n = 12) and Plantago coronopus L. (2n = 10) were characterized by using rDNA FISH, GISH, fluorochrome banding and chromosome morphology to obtain markers useful for evaluating their genomic affinity. The rDNA FISH mapping produced three distinct patterns but with evident similarities such as the chromosome position of 45S rDNA sites and the colocalization of 45S and 5S rDNA. Reciprocal GISH showed a low level of genome affinity between P. lanceolata and P. major and a total absence of homology between them and P. coronopus. This result supports the exclusion of the 2n = 12 species as possible ancestors of P. coronopus. This study confirms that a systematic use of in situ hybridization techniques, and in particular GISH, provide valid information for understanding the origin of species and can resolve many taxonomic and phylogenetic problematics.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"1 1","pages":"1078 - 1084"},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89689500","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

Floristic and ecological diversity of stands dominated by Carpinus orientalis in gorges and canyons of eastern Serbia (SE Europe) 东塞尔维亚(东南欧)峡谷林分东方卡柏(Carpinus orientalis)优势林分区系与生态多样性

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-07-26 DOI: 10.1080/11263504.2023.2238707

D. Sekulić, N. Kuzmanović, S. Jarić, B. Karadžić, M. Mitrović, P. Pavlović

{"title":"Floristic and ecological diversity of stands dominated by Carpinus orientalis in gorges and canyons of eastern Serbia (SE Europe)","authors":"D. Sekulić, N. Kuzmanović, S. Jarić, B. Karadžić, M. Mitrović, P. Pavlović","doi":"10.1080/11263504.2023.2238707","DOIUrl":"https://doi.org/10.1080/11263504.2023.2238707","url":null,"abstract":"Abstract We investigated stands dominated by Carpinus orientalis Mill. in five gorges and canyons across eastern Serbia. Floristic and ecological analyses were conducted on a dataset of 102 phytosociological relevés collected in the field and 33 relevés from the existing literature. Hierarchical classification distinguished four groups of phytosociological relevés within the dataset. Floristic composition, diversity and phytogeographical characteristics of the groups were determined. These groups occur in ecologically different habitats and differ with respect to ecological gradients. Non-metric multidimensional scaling revealed that the main gradients that influence the variation in the floristic composition were moisture, nutrients, temperature and light. The results obtained in our analyses allowed us to describe the new association Seslerio filifoliae–Carpinetum orientalis ass. nova hoc loco, that occupies very steep and stony slopes, and is developing at altitudes between 80 and 550 m a.s.l. in all aspects.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"28 1","pages":"1014 - 1028"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74141572","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

Geobotanical analysis of the hillside shrublands in the potosino high plateau (south-east Chihuahuan desert, Mexico) 墨西哥奇瓦瓦沙漠东南部波托西诺高原山坡灌丛地植物学分析

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-07-26 DOI: 10.1080/11263504.2023.2238709

Joaquín Giménez de Azcarate, Onésimo González Costilla, Antonio García Fuentes

{"title":"Geobotanical analysis of the hillside shrublands in the potosino high plateau (south-east Chihuahuan desert, Mexico)","authors":"Joaquín Giménez de Azcarate, Onésimo González Costilla, Antonio García Fuentes","doi":"10.1080/11263504.2023.2238709","DOIUrl":"https://doi.org/10.1080/11263504.2023.2238709","url":null,"abstract":"Abstract The mountain ranges that cross the highlands of San Luis Potosí (Chihuahuan Desert, Mexico) constitute an important refuge for different types of flora and vegetation whose distribution limits occur within these orographic and climatic ‘islands’. Shrub communities are generally included within the concepts of microphyllous, rosetophyllous and submontane scrub types. In addition, small woods of pine, oak and juniper occur towards higher zones. According to the biogeographic typology, the study area is in the Mexican Xerophytic region (Chihuahuan Province) and dominated by a Tropical Xeric bioclimate, although Tropical Desert and Tropical Pluviseasonal bioclimates also occasionally appear. The shrubs under study are included in Mesotropical and Thermotropical thermotypes. Eighty phytosociological relevés were carried out at elevations of between 1300 and 2200 m a.s.l., including a total of 208 species. Multivariate analysis enabled identification of four groups corresponding to other associations: Echinocacto platyacanthi-Agavetum lechuguillae, Ferocacto pilosi-Gochnatietum hypoleucae, Dasylirio longissimae-Heliettetum parvifoliae and Berberido trifoliolatae-Juniperetum coahuilensis. Aspects related to the structure, composition, bioclimatic affinity, dynamic-catenal position and syntaxonomic arrangement are discussed. Finally, the importance of these plant communities as refuge habitats for the flora included in some conservation categories and the threats that affect them are addressed.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"69 1","pages":"1038 - 1060"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81370103","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

Bioactivities of Cotinus coggygria and its HPLC-DAD phenolic profiles 黄连藤的生物活性及其HPLC-DAD酚类分析

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-07-20 DOI: 10.1080/11263504.2023.2238735

D. Polat, Safa Gümüşok, Suna Sibel Rizvanoglu, M. Eryilmaz

引用次数: 0

Effect of soil drought stress on leaf water status and photosynthetic apparatus in argan seedlings (Argania spinosa) 土壤干旱胁迫对阿甘幼苗叶片水分状态和光合器官的影响

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-07-20 DOI: 10.1080/11263504.2023.2238714

Merieme Soufiani, A. Chakhchar, S. Aissam, A. Ferradous, A. Douira, A. Meddich, C. El Modafar

{"title":"Effect of soil drought stress on leaf water status and photosynthetic apparatus in argan seedlings (Argania spinosa)","authors":"Merieme Soufiani, A. Chakhchar, S. Aissam, A. Ferradous, A. Douira, A. Meddich, C. El Modafar","doi":"10.1080/11263504.2023.2238714","DOIUrl":"https://doi.org/10.1080/11263504.2023.2238714","url":null,"abstract":"Abstract Argan tree growth and production are both affected by drought stress, which is recognized as a critical and serious environmental issue worldwide. This study aims to examine the effect of a multi-species consortium of arbuscular mycorrhizal fungi (AMF) “Rhizargan consortium”, on the leaf water status and photosynthesis in drought-stressed argan seedlings. The performances of Rhizargan consortium were compared to those of a single pure commercialized strain of Rhizophagus irregularis. Seedlings of two argan tree ecotypes were subjected to three water regimes: 30, 60, and 100% field capacity (FC). After twelve months of drought stress, mycorrhizal argan seedlings showed a significant increase in leaf water potential, stomatal conductance, and maximum efficiency of PSII (Fm/Fv) than those without mycorrhiza inoculation. Moreover, AMF inoculation led to significant leaf accumulation of chlorophyll and carotenoid upon drought imposition. Nonetheless, severe drought stress (30% FC) decreased these physiological/photochemical attributes as well as both frequency and intensity of mycorrhization, but to a lesser extent in the argan seedlings inoculated with “Rhizargan consortium”. This study contributes to advances in the knowledge of the indigenous Rhizargan consortium’s ability to induce drought tolerance in argan trees.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"5 1","pages":"1029 - 1037"},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84265258","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

Elicitation of flavonoid biosynthesis in cell suspension cultures of Haplophyllum virgatum by sodium nitroprusside 硝普钠诱导单叶莲细胞悬浮培养中类黄酮生物合成的研究

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-07-17 DOI: 10.1080/11263504.2023.2234906

Mahboubeh Abedi, Farah Karimi, A. Saboora, K. Razavi

{"title":"Elicitation of flavonoid biosynthesis in cell suspension cultures of Haplophyllum virgatum by sodium nitroprusside","authors":"Mahboubeh Abedi, Farah Karimi, A. Saboora, K. Razavi","doi":"10.1080/11263504.2023.2234906","DOIUrl":"https://doi.org/10.1080/11263504.2023.2234906","url":null,"abstract":"Abstract Plant cell suspension culture, along with elicitor application, is a suitable technique to obtain large amounts of bioactive compounds. Haplophyllum virgatum is an Iranian endemic plant species. Sodium nitroprusside (SNP) is widely used as a nitric oxide (NO) donor in studies on plants to investigate the physiological roles of NO. Here, the physiological responses were investigated in cell suspension cultures of H. virgatum in the presence of different concentrations of SNP (0, 100, 150, and 200 µM) at various time points (0, 8, 12, 24, 48, 72, and 168 h). The transcript levels of two flavonoid biosynthetic enzymes, including chalcone synthase (CHS) and chalcone isomerase (CHI), and an important transcription factor (R2R3-MYB), were measured in the SNP-treated cells. The content of rutin (the main flavonoid in the Rutaceae family) was also evaluated. Nitric oxide significantly decreased the hydrogen peroxide and malondialdehyde contents by increasing the proline and enzymatic and non-enzymatic antioxidants in the treated cells. Meanwhile, NO significantly elicited flavonoid production, including rutin. These results highlight the effects of NO on flavonoid biosynthesis in H. virgatum suspension cells, probably through gene expression regulation in and upstream of the flavonoid biosynthetic pathway.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"40 1","pages":"992 - 1002"},"PeriodicalIF":0.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85554867","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

Silicon and salicylic acid: individual and combined impact on plant growth and stress tolerance 硅和水杨酸:对植物生长和抗逆性的单独和联合影响

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology Pub Date : 2023-07-14 DOI: 10.1080/11263504.2023.2236105

Sunita Rawat, Ravita Ravita, Kalpana Tyagi, Kishan Kumar, G. Kumari, Sudhan Singh Kaintura, A. Pandey, H. Ginwal, S. Barthwal

{"title":"Silicon and salicylic acid: individual and combined impact on plant growth and stress tolerance","authors":"Sunita Rawat, Ravita Ravita, Kalpana Tyagi, Kishan Kumar, G. Kumari, Sudhan Singh Kaintura, A. Pandey, H. Ginwal, S. Barthwal","doi":"10.1080/11263504.2023.2236105","DOIUrl":"https://doi.org/10.1080/11263504.2023.2236105","url":null,"abstract":"Abstract The importance of individual and combined effects of silicon Si (Si) and salicylic acid (SA) has become increasingly evident in recent years. Their absorption, transportation in plants, and role in growth and stress physiology are investigated in different studies at different levels. It was shown that Si and SA play substantial roles in growth promotion and in providing advantageous responses to biotic and abiotic stresses. Nutrients deficiency stress and metal toxicity, particularly boron, and cadmium stress, and bacterial and fungal infections, were suppressed after the foliar application of Si and SA. In most cases, Si + SA treatment elevated the photosynthetic rate and relative water content of leaves and diminished the oxidative stress, resulting in better growth and productivity. It was also stated that Si affects the endogenous supply of SA by regulating the biosynthetic pathway; furthermore, SA increases the Si absorption rate. In this review article, we attempted to summarise research that shared comparable fundamentals of Si and SA absorption, transport, and molecular control, as well as their significance in the stress physiology of plants. So, these findings may contribute towards improved sustainability and productivity for many crop plants.","PeriodicalId":20099,"journal":{"name":"Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology","volume":"72 1","pages":"1003 - 1013"},"PeriodicalIF":0.0,"publicationDate":"2023-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91477070","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