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    Tytuł:
    Alkaloid production and response to natural adverse conditions in Peganum harmala: in silico transcriptome analyses
    Autorzy:
    Jazayeri, Seyed Mehdi
    Pooralinaghi, Mahtab
    Torres-Navarrete, Yenny
    Oviedo-Bayas, Byron
    Espinoza Guerra, Italo
    Herrera Jacome, Dario
    Quinaluisa Morán, César
    Salas Macias, Carlos
    Montes Escobar, Karime
    Ghafoor, Seyed Mohammad Hossein Ale Seyed
    Veiskarami, Gholamhasan
    Jandaghi, Pouria
    Villamar Torres, Ronald Oswaldo
    Powiązania:
    https://bibliotekanauki.pl/articles/16648150.pdf
    Data publikacji:
    2022
    Wydawca:
    Polska Akademia Nauk. Czasopisma i Monografie PAN
    Tematy:
    SSR
    model plant
    transcription factor
    RNA-Seq
    halophyte
    Opis:
    Peganum harmala is a valuable wild plant that grows and survives under adverse conditions and produces pharmaceutical alkaloid metabolites. Using different assemblers to develop a transcriptome improves the quality of assembled transcriptome. In this study, a concrete and accurate method for detecting stress-responsive transcripts by comparing stress-related gene ontology (GO) terms and public domains was designed. An integrated transcriptome for P. harmala including 42 656 coding sequences was created by merging de novo assembled transcriptomes. Around 35 000 transcripts were annotated with more than 90% resemblance to three closely related species of Citrus, which confirmed the robustness of the assembled transcriptome; 4853 stress responsive transcripts were identified. CYP82 involved in alkaloid biosynthesis showed a higher number of transcripts in P. harmala than in other plants, indicating its diverse alkaloid biosynthesis attributes. Transcription factors (TFs) and regulatory elements with 3887 transcripts comprised 9% of the transcriptome. Among the TFs of the integrated transcriptome, cystein2/histidine2 (C2H2) and WD40 repeat families were the most abundant. The Kyoto Encyclopedia of Genes and Genomes (KEGG) MAPK (mitogen-activated protein kinase) signaling map and the plant hormone signal transduction map showed the highest assigned genes to these pathways, suggesting their potential stress resistance. The P. harmala whole-transcriptome survey provides important resources and paves the way for functional and comparative genomic studies on this plant to discover stress-tolerance-related markers and response mechanisms in stress physiology, phytochemistry, ecology, biodiversity, and evolution. P. harmala can be a potential model for studying adverse environmental cues and metabolite biosynthesis and a major source for the production of various alkaloids.
    Źródło:
    BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2022, 103, 4; 355-384
    0860-7796
    Pojawia się w:
    BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Arbuscular mycorrhiza of herbs colonizing a salt affected area near Krakow [Poland]
    Autorzy:
    Grzybowska, B
    Powiązania:
    https://bibliotekanauki.pl/articles/58765.pdf
    Data publikacji:
    2004
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    herb
    Glomus intraradices
    Polska
    Glomus claroideum
    Glomus caledonium
    arbuscular mycorrhiza
    Krakow area
    salinity
    Glomus geosporum
    halophyte
    alkaline phosphatase test
    glycophyte
    Opis:
    The arbuscular mycorrhizal (AM) status of plants colonizing an area affected by leakage of salty water (Barycz near Kraków, Poland) was studied in 2000 and 2001. The occurrence of plants typical for soils of increased salinity was observed. Among the 13 examined plant species 7 were mycorrhizal. The abundance of mycorrhizal plant populations was increased in the second year of study. Strains of 4 species of AMF, including Glomus caledonium, G. claroideum, G. geosporum and G. intraradices were isolated using trap cultures. On the basis of morphological characters the presence of G. tenue was detected in plant roots of several species from the study area. The efficiency of mycorrhizal colonization and arbuscule formation by two strains of G. geosporum isolated from a saline area and a strain of G. intraradices from unaffected sites was tested in an experiment carried out on Plantago lanceolata cultivated on substrata of different salinity levels. The increase in mycorrhizal parameters with growing salt content was observed in the case of strains originating from the salt-affected area. At the highest salt level these strains formed better developed mycorrhiza than the strain from the non-saline site, suggesting a better adaptation of the strains from the saline area. The data on vitality (alkaline phosphatase test) of intraradical AM fungi gave a clearer picture than those obtained by the conventional aniline blue staining.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2004, 73, 3
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Carex secalina [Cyperaceae], a critically endangered species of Europe: historic and new localities in Poland
    Autorzy:
    Lembicz, M
    Bogdanowicz, A.M.
    Chmiel, J.
    Zukowski, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/58491.pdf
    Data publikacji:
    2009
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    endangered species
    Polska
    new locality
    active protection
    plant protection
    monitoring
    species composition
    Carex secalina
    locality
    Cyperaceae
    halophyte
    population size
    Opis:
    Carex secalina, a species recognized as extinct in Poland for 40 years, was re-discovered in 2000 and it’s natural populations covered by monitoring. From among nine historic localities, only for two - Jacewo and Turzany, in the vicinity of Inowrocław - the occurrence of the species was confirmed. In the course of the field studies, six new localities, not previously recorded in literature, were discovered. The sedge occupies sub-halophytic habitats in which it occurs along with halophytic species (particularly, such as Glaux maritima and Pucinellia distans) and a group of ruderal taxons. One of the newly discovered localities of C. secalina comprises an anthropogenic habitat. On the whole, the population sizes ranged from 20 to 350 individuals. The studies revealed a positive correlation between the size of a population and cattle pasturing, i.e. C. secalina forms the largest populations in the habitats remaining under the intense pressure of grazing and treading. Moreover, it was found that the high generative reproduction rate compensates the damage caused by animal grazing. The results suggest that an active protection of the sedge populations through the agricultural use of its habitats is the only effective way of securing it’s further occurrence in Poland, while including the sub-halophytic pastures with C. secalina in the agricultural and environmental program should be a priority task in the nearest future.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2009, 78, 4; 311-320
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Carex secalina [Cyperaceae], a species critically endangered in Europe: from propagule germination to propagule production
    Autorzy:
    Zukowski, W
    Lembicz, M.
    Olejniczak, P.
    Bogdanowicz, A.
    Chmiel, J.
    Rogowski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/57902.pdf
    Data publikacji:
    2005
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    abundance
    endangered species
    fertility
    seedling
    Cyperaceae
    Carex secalina
    first reproduction
    Europe
    halophyte
    field
    age
    germination
    Opis:
    The size and reproduction ability of the three field populations of Carex secalina Willd. ex Wahlenb. have been assessed. In the parallel garden study selected traits from the life history of the species have been studied, such as age at first reproduction, fertility, the size of seeds, their germination ability and size of seedlings. The populations of C. secalina discovered in Poland in 2000 are characterised by small abundance and small area. All individuals from the three populations in the garden produced generative shoots in the third year of life. Statistically significant differences between the populations were found in the production of shoots with unisexual spikes and bisexual ones, the latter had not been reported in the hitherto literature on the species. The seeds started germinating after a 6-months rest. The first seedlings were observed in the first decade of May. The largest seedlings were noted in the population producing the smallest seeds. The results contribute to explaining the renewal of the populations of this species in the field.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2005, 74, 2
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Charakterystyka florystyczna pastwisk na obszarach występowania halofitów
    Floristic characteristics of pastures in the halophyte areas
    Autorzy:
    Kitczak, T.
    Czyż, H.
    Powiązania:
    https://bibliotekanauki.pl/articles/338578.pdf
    Data publikacji:
    2009
    Wydawca:
    Instytut Technologiczno-Przyrodniczy
    Tematy:
    halofity
    siedlisko
    skład florystyczny
    pastwisko
    botanical composition
    habitat
    halophyte
    pastures
    Opis:
    Badania przeprowadzono na wybranych obiektach użytku zielonego zlokalizowanego w miejscowości Jarzębowo k. Wolina, w latach 2004-2007. Szata roślinna na analizowanym obszarze była zróżnicowana, a charakter ukształtowanych zbiorowisk zależał od warunków glebowych i wilgotnościowych. Na glebie mułowo-torfowej (obiekty A i B) w warunkach poziomu wody gruntowej od (+2) do (-10) cm, występowały zbiorowiska typu Festuca rubra i Agrostis stolonifera. Na glebie mułowo-murszowej (obiekty C, D, E i F) o poziomie wody gruntowej od 0 do (-60) cm, ukształtowały się zbiorowiska typu: Festuca rubra (C), Carex disticha (D), Carex nigra (E), Agrostis stolonifera z Carex disticha (F). W tych warunkach siedliskowych w całym okresie badań dużą ilością halofitów wyróżniała się ruń zbiorowiska typu Agrostis stolonifera. W pozostałych zbiorowiskach, wykorzystywanych również jako ekstensywne pastwisko, ilość halofitów była mniejsza, z tendencją spadkową w kolejnych latach badań. Z gatunków najczęściej występującym na badanym obszarze należy wymienić świbkę morską (Triglochin maritimum L.) i błotną (T. palustre L.). Ciekawym przyrodniczo zbiorowiskiem była ruń obiektu C, w którym stwierdzono występowanie storczyka szerokolistnego (Dactylioza majalis (Rchb.) P.F. Hunt & Summerh), z tendencją wzrostową populacji w trzecim roku badań.
    The study was carried out in grasslands located in Jarzębowo near Wolin in the years 2004-2007. Floristic composition of analysed objects was differentiated and its character depended on soil and moisture conditions. Festuca rubra and Agrostis stolonifera communities were found on mud-peat soils (objects A and B) with ground water level from +2 to -10 centimetres. Communities of the type Festuca rubra, Carex disticha, Carex nigra, and Agrostis stolonifera with Carex disticha grew on mud-moorsh soils with ground water level from 0 to -60 centimetres (objects C, D, E and F, respectively). In these conditions most halophytes were found in the Agrostis stolonifera community. In the remaining communities, used as extensive pastures, the number of halophytes was lower with decreasing tendency in subsequent years. Most frequent species were Triglochin palustre L. and Triglochin maritimum L. Interesting community was the object C where Dactylioza majalis (Rchb.) P.F. Hunt & Summerh was found with increasing tendency of its population in the third year of study.
    Źródło:
    Woda-Środowisko-Obszary Wiejskie; 2009, 9, 2; 97-105
    1642-8145
    Pojawia się w:
    Woda-Środowisko-Obszary Wiejskie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Fluorescence parameters of chlorophyll a halophytes as a response to salinity of post mining subsidence reservoirs
    Autorzy:
    Sierka, Edyta
    Bujok, Michał
    Stalmachova, Barbara
    Horaczek, Tomasz
    Powiązania:
    https://bibliotekanauki.pl/articles/2203574.pdf
    Data publikacji:
    2022
    Wydawca:
    Instytut Technologiczno-Przyrodniczy
    Tematy:
    chlorophyll a fluorescence
    climate change
    halophyte
    Najas marina
    salinity
    Opis:
    The increasing salinity of water in reservoirs is caused by climate change. On the other hand, an increase in salinity promotes the group species, halophytes that tolerate or need NaCl for growth. The aim of this study was to identify the response of facultative halophytes’ photosynthetic apparatus efficiency (PE) to water salinity. The study covered the spiny water nymph (Najas marina L.) population in four mining subsidence reservoirs. Najas marina is a facultative halophyte which means that it can occur in both fresh and salt water. This plant has the characteristics of the species invasive, such as rapid biomass growth, and wide ecological tolerance. Water salinity, described by conductivity, in the reservoirs ranged from 646 to 3061 μS∙cm -1. PE was expressed in terms of chlorophyll a fluorescence parameters, which were collected in situ using a Pocket PEA device. Water parameters using a YSI ProDSS probe were identified. Data analysis was performed using OJIP test and s the non-parametric Spearman’s rank test (p ≤ 0.05). The relationship between chlorophyll a fluorescence parameters and water parameters showed that conductivity, salinity, water clarity, and nitrate content statistically significantly affected PE (p <0.05). Generally, the higher salinity e.g. more than 3000 μS∙m -1, supports PE of facultative halophyte at the stage of optimum development in the vegetation season.
    Źródło:
    Journal of Water and Land Development; 2022, Special Issue; 164--170
    1429-7426
    2083-4535
    Pojawia się w:
    Journal of Water and Land Development
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Natural attractiveness of „Łąki Pyzderskie” area
    Przyrodnicza atrakcyjność „Łąk Pyzderskich”
    Autorzy:
    Klarzyńska, A.
    Kryszak, A.
    Kryszak, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/337547.pdf
    Data publikacji:
    2018
    Wydawca:
    Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
    Tematy:
    diversity
    meadow communities
    protected plant species
    halophyte
    różnorodność
    zbiorowisko łąkowe
    gatunek chroniony
    halofit
    Opis:
    The aim of the research was to present a floristic and phytosociological assessment of „Łąki Pyzderskie” complex in terms of its natural and touristic attractiveness as well as the determination of existing and potential risks for the flora of this area. The research was conducted in the years 2012-2016. Natural values of grassland and pasture communities which influenced their touristic attractiveness were defined on the basis of a complex analysis of 226 phytosociological relevés completed with Braun-Blanquet’s method in representative areas of 50 m2. The results show that natural values of this area are determined by:geomorphology of the area i.e. small dry hills and basins; presence of halophile communities, especially with Glaux maritima, Triglochin maritima, Samolus valerandi; floral diversity visible in the richness of phytocenoses (30 communities from 5 phytosociological classes), richness in species (a total number of 233 observed species including 16 endangered and protected, inter alia: Samolus valerandi, Glaux maritima, Epipactis palustris, Orchis palustris, Dactylorhiza maculata, Triglochin maritima, Tetragonolobus maritimus), domination of native species, presence of numerous (89) melliferous plants, presence of 55 species with medicinal/herbal properties and 28 poisonous ones.
    Celem prowadzonych badań była ocena florystyczno-fitosocjologiczna kompleksu Łąk Pyzderskich w kontekście atrakcyjności przyrodniczo-turystycznej oraz określenie istniejących i potencjalnych zagrożeń dla szaty roślinnej tego terenu. Badania prowadzono w latach 2012-2016. Walory przyrodnicze zbiorowisk łąkowo-pastwiskowych wpływające na ich atrakcyjność turystyczną określono na podstawie wielokierunkowej analizy 226 zdjęć fitosocjologicznych wykonanych metodą BraunBlanqueta, na reprezentatywnych powierzchniach wielkości 50 m2 . Uzyskane wyniki wskazują, że o walorach przyrodniczych badanego terenu decydują: geomorfologia terenu, tj. niewielkie przesychające wyniesienia oraz nieckowate zagłębienia; występowanie zbiorowisk halofilnych, szczególnie z udziałem Glaux maritima, Triglochin maritima, Samolus valerandi; różnorodność florystyczna wyrażona bogactwem fitocenoz (30 zbiorowisk z 5 klas fitosocjologicznych), bogactwem gatunkowym (łącznie zanotowano ponad 233 gatunki, w tym 16 zagrożonych objętych ochroną m.in.: Samolus valerandi, Glaux maritima, Epipactis palustris, Orchis palustris, Dactylorhiza maculata, Triglochin maritima, Tetragonolobus maritimus), dominacją gatunków rodzimych, obecnością licznych (89) gatunków miododajnych, obecnością 55 gatunków o właściwościach leczniczych/zielarskich i 28 trujących.
    Źródło:
    Journal of Research and Applications in Agricultural Engineering; 2018, 63, 2; 115-119
    1642-686X
    2719-423X
    Pojawia się w:
    Journal of Research and Applications in Agricultural Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Rośliny halofilne na terenie Kujaw
    Halophytes in Kujawy
    Autorzy:
    Leśniak, Lucyna
    Powiązania:
    https://bibliotekanauki.pl/articles/2192034.pdf
    Data publikacji:
    2020
    Wydawca:
    Polskie Stowarzyszenie Górnictwa Solnego
    Tematy:
    halofity
    Kujawy
    słona gleba
    solanka
    antropopresja
    halophyte
    salt-affected soils
    brines
    human impact on the environment
    Opis:
    Na Kujawach odnotowuje się największe w Polsce skupisko unikatowej roślinności słonolubnej. Obserwuje się tu wyraźny związek między występowaniem słonorośli a zasolonych gleb, lokalizacją słonych źródeł, złóż soli, ich eksploatacją oraz przemysłem sodowym, który często jej towarzyszy. Obecnie halofity w rejonie Kujaw można spotkać m.in. w okolicach Janikowa i Mątew (dzielnica Inowrocławia) oraz w rezerwatach w Ciechocinku i Błoniu koło Łęczycy, gdzie zidentyfikowano 18 gatunków tych roślin.
    In Kujawy there is the most significant concentration of unique salt-tolerant plants in Poland. Their presence is clearly associated with salt-affected soils, natural salt solutions, salt deposits, their exploitation and a soda factories, which often corresponds with this exploitation. Recently, halophytes in Kujawy are to be found in the vicinity of Janikowo and Mątwy (the latter being a district of Inowrocław), as well as within the halophyte reserves in Ciechocinek and Błonie near Łęczyca, where 18 species of such plants have been identified.
    Źródło:
    Przegląd Solny; 2020, 15; 107--111
    2300-9349
    Pojawia się w:
    Przegląd Solny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Utilization of halophytes as a source of organic manure
    Autorzy:
    Ayyappan, D.
    Ravindran, K.C.
    Powiązania:
    https://bibliotekanauki.pl/articles/11367.pdf
    Data publikacji:
    2014
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    utilization
    halophyte
    source
    organic manure
    compost
    farmyard manure
    vermicompost
    Suaeda maritima
    Opis:
    Organic farming is a holistic production management system that promotes and enhances environmental quality including biodiversity, bio-geo-chemical cycles and soil floral and faunal activities. One of the energy resources developed during recent years are the application of organic sources such as biogas slurry, blue green algae, compost, green manure farmyard manure, vermicompost and seaweed liquid fertilizer. During decomposition, these organic manures yield many organic compounds and organic acids as well as antibiotic substances as an intermediate product. Mangrove/Halophytes forest has an important ecological and socio economic value to man. In India, Tamil Nadu has a coastline of 950 km. Extensive mangrove wetlands are located in Pichavaram of Cuddalore district and Muthupet of Thanjavur district. It is reported that the nutrient values of halophytes were higher when compared to green manures (glycophytes). The objective of the present study is to highlight the efficacy of halophytic compost which are normally available in coastal areas on growth and yield parameters in pulse varieties. Various combinations of halophytic composts used, Suaeda compost + farmyard manure + phosphate solubilising bacteria treatment showed an increased in biomass and yield, number of root nodules and microbial activities when compared other halophytic compost and control. This study shows the feasibility of using halophytic composts in the coastal area to improve soil fertility and productivity.
    Źródło:
    International Letters of Natural Sciences; 2014, 12, 2
    2300-9675
    Pojawia się w:
    International Letters of Natural Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Variation of phenolic acids from herb and roots of Salsola kali L.
    Autorzy:
    Sokolowska-Krzaczek, A
    Skalicka-Wozniak, K.
    Czubkowska, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/57760.pdf
    Data publikacji:
    2009
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    Salsola kali
    qualitative analysis
    root
    quantitative analysis
    Russian thistle
    variation
    herb
    Chenopodiaceae
    phenolic acid
    halophyte
    Opis:
    Qualitative and quantitative analysis of phenolic acids present as free and liberated from their conjunction with sugars and alcohols after hydrolysis in Salsola kali L was done, together with comparison of their content in roots and herb. Analysis was conducted by 2D-TLC and HPLC methods. Eleven phenolic acids were identified such as: protocatechuic, caffeic, gentisic, p-coumaric, p-hydroxybenzoic, p-hydroxyphenylacetic, syryngic, vanillic, ferulic, α- and ß-resorcylic. Differences in composition of fraction of free phenolic acids and those liberated after hydrolysis were noticed. The amount of individual compounds were in the range between 0.10±0.04 mg/100 g of dry weight for p-OH-benzoic acid and 6.40±1.75 mg/100 g of dry weight for ferulic acid.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2009, 78, 3; 197-201
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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