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  • دکتری (1386)

    مهندسی کشاورزی ، علوم باغبانی - گیاهان زینتی (فیزیولوژی، اصلاح و فضای سبز)

    دانشگاه تربیت مدرس،

  • کارشناسی‌ارشد (1381)

    مهندسی کشاورزی ، علوم باغبانی

    دانشگاه گیلان - رشت،

  • کارشناسی (1378)

    مهندسی کشاورزی ، علوم باغبانی

    دانشگاه تهران، ایران

  • اصلاح و بیوتکنولوژی گل و گیاهان زینتی
  • ریزازدیادی گل و گیاهان زینتی

    داده ای یافت نشد

    ارتباط

    رزومه

    Genome size diversity of some species of Cephalanthera from Iran

    Marzieh Ahmadian, Alireza Babaei, Nima Ahmadi, Omid Rasoli
    Journal PapersCaryologia , Volume 70 , Issue 3, 2017 July 3, {Pages 206-210 }

    Abstract

    Knowledge of genome size is used in a wide variety of biological fields such as cell and molecular biology, ecology, phytogeography, systematics, development of genome sequencing projects and for comparative studies of genome structure and evolution as a key diversity characters. Orchidaceae is the most variable angiosperm family, with 168-fold differences in genome size. This research was begun because of a lack of DNA content data from a genus of terrestrial orchids, Cephalanthera, in Iran. To estimate the nuclear DNA content (2C value) of three species of Cephalanthera, a flow cytometric study was conducted with young and well-developed leaves of plants collected from their natural habitats in Gilan and Mazandaran provinces of Iran. The

    Micropropagation of carnation (Dianthus caryophyllus L.) in liquid medium by temporary immersion bioreactor in comparison with solid culture

    Marzieh Ahmadian, Alireza Babaei, Saber Shokri, Shahriar Hessami
    Journal PapersJournal of Genetic Engineering and Biotechnology , Volume 15 , Issue 2, 2017 December 1, {Pages 309-315 }

    Abstract

    Developing scale-up system and automation of micropropagation in a bioreactor has been a possible way of cost reduction and intensive manual handling. We report a comparison between the results of experiments aimed at improving carnation micropropagation using new bioreactor according to Temporary Immersion Bioreactor (TIB) and solid culture. By applying different levels of BAP, at the concentration of 3 mg L− 1, we observed 14.3 new shoots in TIB, but the number of new shoots on solid medium reached to 5.7 at the same treatment. Our results also showed that with 3 mg L− 1 BAP in TIB, the initial fresh weight of plant material increased from 10 g to 450 g after 15 days. It is concluded that TIB showed more than 10 times shoot production

    Plant Diversity

    Mahmoud Kiani, Shirin Mohammadi, Alireza Babaei, Fatemeh Sefidkon, Mohamad Reza Naghavi, Mojtaba Ranjbar, Seyed Ali Razavi, Keramatollah Saeidi, Hadi Jafari, Davoud Asgari, Daniel Potter
    Journal Papers , 2017 August 31, {Pages }

    Abstract

    Iran supports a great share of exotic and/or endemic plant genera and species. The genus Fritillaria (Liliaceae) is a precious part of this botanical richness with 19 species, of which 10 are endemic to the country. However, signs are mounting that the country is truly at a crossroads when it comes to preservation of this national wealth. In this regard, an effective conservation strategy should thoroughly consider the classification of Fritillaria, as conservation practices are compromised by knowledge gaps in systematics and taxonomy. As published studies on Fritillaria in Iran have been sporadic and limited in scope, the aim of this review is to provide information necessary to help bridge these information gaps. Our objective is to faci

    Study of sodium nitroprusside application on micropropagation of Gerbera jamesonii cv. bayoder

    ALI REZA BABAEI, YOUSEF HAMIDOGHLI, Mohammad Jirani
    Journal Papers , Volume 47 , Issue 400396, 2017 January 1, {Pages 631-640 }

    Abstract

    Nitric oxide (NO) has been found as an important growth regulator and posses much attention in different aspects of science, including medicine, biochemistry, physiology and genetics. NO enhances hormonal effects through cytokinen signal transduction in vitro. The stimulation effect of sodium nitroprusside (SNP) is by releasing NO during in vitro culture. In this experiment, the effect of NO on Gerbera micropropagation has been studied based on completely randomized design. Leaf explants were cultured on modified MS, containing 0. 5 mg/L 2, 4-D and different concentrations of SNP (0, 20, 40, 60, 80, μ M). In the second experiment, proliferation of shoot was studied on MS containing 0. 5 mg/l BAP+ 0. 1mg IAA and different concentrations of

    Iran supports a great share of biodiversity and floristic endemism for Fritillaria spp.(Liliaceae): A review

    M Kiani, S Mohammadi, A Babaei, F Sefidkon, MR Naghavi, M Ranjbar, ...
    Journal Papers , , {Pages }

    Abstract

    Study of sodium nitroprusside application on micropropagation of Gerbera jamesonii cv. bayoder.

    SS Ebrahimi, AR Babaei, Y Hamidoghli, M Jirani
    Journal Papers , , {Pages }

    Abstract

    Karyological studies of Fritillaria (Liliaceae) species from Iran

    Marzieh Ahmadi-Roshan, Ghasem Karimzadeh, Alireza Babaei, Hadi Jafari
    Journal PapersCytologia , Volume 81 , Issue 2, 2016 June 25, {Pages 133-141 }

    Abstract

    Five species (13 ecotypes) belonging to three subgenera of ornamental-medicinal Iranian Fritillaria were karyotypically studied, using a standard squash technique. All species were diploid (2n= 2x= 24) having mean chromosome lengths of 15.8 ?m (15.2–16.7 ?m). Their satellites varied in number (1–3 pairs) and in size (1.2–2.6 ?m), mostly being located on long arms. Four chromosome types (“m”,“sm”,“st”,“T”) formed 10 different karyotype formulas:“T” type chromosome is reported for the first time in most species (with the exception of S4, Fritillaria. reuteri Boissi). ANOVA confirmed significant intra-and inter-specific chromosomal variation across the Iranian Fritillaria species. Twelve different methods were used to

    Controlling the in vitro contamination of carnation (Dianthus caryophyllus L.) single nodes explant by Nano-silver.

    M Ahmadian, AR Babaei, S Shokri, S Hessami, MM Arab
    Journal PapersInternational Journal of Agriculture and Biosciences , Volume 4 , Issue 4, 2015 January , {Pages 167-170 }

    Abstract

    The carnation (Dianthus caryophyllus) is one of the top-selling commercial cut-flower crops worldwide, which is very susceptible to infections. Micro propagation is an advanced biotechnological system for producing free of pathogen colonies. Too many factors may limit micro propagation of plants, which the most important of them is contamination (eg, fungal, bacterial and viral infections). There are some methods and chemicals which are available to control in vitro contaminations. However, the efficiency of some of these methods is low, and/or some of them are too toxic. Mercury chloride as an example is very effective, but it is very toxic. Nanotechnology is relevant to diverse fields of science and technology. Antimicrobial activity of s

    Molecular characterization of phylogenetic relationships in populations of the medicinal-ornamental imperial crown (Fritillaria imperialis L.) of Iran inferred from ITS s...

    M Kiani, A Babaei, F Sefidkon, MR Naghavi
    Journal PapersIranian Journal of Rangelands and Forests Plant Breeding and Genetic Research , Volume 23 , Issue 1, 2015 January , {Pages }

    Abstract

    Fritillaria contains up to 160 taxa in the family Liliaceae, through which imperial crown (F. imperialis L.) is of high medicinal and ornamental values and importance. Nineteen ecotypes of the species were collected from their natural habitats grown in 6 provinces of Iran during spring, 2011. Phylogenetic analysis was performed based on DNA sequences of the internal transcribed spacer (ITS) region of the nuclear ribosomal cistron. The phylogeny was constructed using neighbor joining and maximum likelihood inference methods. The analysis revealed a fair feasibility of ITS region DNA sequence for phylogeny of F. imperialis L. Results showed that the examined samples were evidently diverged into 3 distinct clades. Although, two yellow-colored

    Quantitative measurements of alkaloids in Chelidonium majus at different altitudes of north Iran.

    Z Ghanavi, S Mollayi, AR Babaei, AR Ghassempour
    Journal PapersIranian Journal of Medicinal and Aromatic Plants , Volume 31 , Issue 2, 2015 January , {Pages }

    Abstract

    Chelidonium majus L. belonging to the Papaveraceae family, grows naturally in north of Iran with anti-cancer and anti-HIV properties because of isoquinoline alkaloids such as morphine, codeine, papaverine, thebaine and noscapine. The aim of this study was to quantify the amounts of the mentioned isoquinoline alkaloids in the samples collected from different altitudes of north of Iran, and investigate the effect of environmental factors on the amounts of these compounds. Therefore, five regions were selected including Mazandaran, Golestan, and Firoozkouh, and after quantitative measurements of alkaloids, the effect of altitude was also evaluated to determine its impact on the amount of these compounds. According to the obtained results, the

    Molecular characterization of phylogenetic relationships in populations of the medicinal-ornamental imperial crown (Fritillaria imperialis L.) of Iran inferred from ITS sequences.

    M Kiani, A Babaei, F Sefidkon, MR Naghavi
    Journal PapersIranian Journal of Rangelands and Forests Plant Breeding and Genetic Research , Volume 23 , Issue 1, 2015 January , {Pages }

    Abstract

    Fritillaria contains up to 160 taxa in the family Liliaceae, through which imperial crown (F. imperialis L.) is of high medicinal and ornamental values and importance. Nineteen ecotypes of the species were collected from their natural habitats grown in 6 provinces of Iran during spring, 2011. Phylogenetic analysis was performed based on DNA sequences of the internal transcribed spacer (ITS) region of the nuclear ribosomal cistron. The phylogeny was constructed using neighbor joining and maximum likelihood inference methods. The analysis revealed a fair feasibility of ITS region DNA sequence for phylogeny of F. imperialis L. Results showed that the examined samples were evidently diverged into 3 distinct clades. Although, two yellow-colored

    Karyological and flow cytometric studies of Tulipa (Liliaceae) species from Iran

    Rahele Abedi, Alireza Babaei, Ghasem Karimzadeh
    Journal PapersPlant systematics and evolution , Volume 301 , Issue 5, 2015 May 1, {Pages 1473-1484 }

    Abstract

    Chromosomal and karyotype parameters and genome size were examined in 22 Iranian populations of nine different Tulipa species, using squash technique and 1?% (w/v) aceto-orcein stain. Flow cytometric studies were performed using PI staining method and Vicia faba cv. Inovec (2C DNA?=?26.9?pg) as a reference standard. Most species were diploid (2n?=?2x?=?24), having three chromosome types (“m”, “sm”, “st”). The chromosome length (TL) varied from 6.4?μm (S2) to 12.90?μm (S3). Total chromosome volume (TCV) ranged from 32.9?μm3 (S2) to 66.0?μm3 (S8). Statistical analyses confirmed more intraspecific chromosomal and genome size variations than interspecific. S1E2, S2E1 and S5E2, with the highest intrachromosomal (M

    Phytochemical profiling of medicinal isosteroidal alkaloids of Iranian Fritillaria spp.(Liliaceae)

    Mahmoud Kiani, Fatemeh Sefidkon, Alireza Babaei, Mohamad Reza Naghavi
    Journal PapersIndustrial Crops and Products , Volume 70 , 2015 August 1, {Pages 451-458 }

    Abstract

    The genus Fritillaria (Liliaceae) embraces up to 165 species, including taxa of both medicinal and ornamental importance. In this study, 44 specimens of the genus representing 9 species were collected from their natural habitats located in 10 provinces of Iran. For the purpose of finding phytochemical diversity and a possible discriminant method among Fritillaria species, five major isosteroidal alkaloids (ISAs) of the genus (imperialine, verticine, verticinone, ebeiedine and ebeiedinone) were identified and characterized by gas chromatography (GC) and gas chromatography with mass spectrometry (GC–MS) methods. The estimated relative composition of ISAs was used to carry out a chemotaxonomic study on the species by means of hierarchical cl

    Plant selection method for urban landscapes of semi-arid cities (a case study of Tehran)

    Morteza Asgarzadeh, Kourosh Vahdati, Mahmoud Lotfi, Mostafa Arab, Alireza Babaei, Farzaneh Naderi, Mohammad Pir Soufi, Ghazaleh Rouhani
    Journal PapersUrban forestry & urban greening , Volume 13 , Issue 3, 2014 January 1, {Pages 450-458 }

    Abstract

    Choosing appropriate plants for urban landscapes is vital to avoid potential financial and environmental losses that may occur if all selection parameters are not taken into account. A methodology has been developed to assist landscape architects, planting designers, and urban horticulturists in the plant selection process. Tehran has been picked as a case study due to its arid and semi-arid climate which poses more challenges in front of an expert. After grouping plants, selection parameters have been defined for each plant group. Plant species were comparatively graded for each parameter by a group of eight specialists. Analytical hierarchy process (AHP) technique and hierarchical cluster analysis have been utilized to find the most adapt

    Phylogenetic relationship in Fritillaria spp. of Iran inferred from ribosomal ITS and chloroplast trnL-trnF sequence data

    Mahmoud Khourang, Alireza Babaei, Fatemeh Sefidkon, Mohamad Reza Naghavi, Davood Asgari, Daniel Potter
    Journal PapersBiochemical Systematics and Ecology , Volume 57 , 2014 December 1, {Pages 451-457 }

    Abstract

    The genus Fritillaria embraces up to 165 taxa in the family Liliaceae, most of which are of high medicinal and ornamental value and importance. In this study, 44 specimens of the genus representing 9 species were collected from their natural habitats located in 10 provinces of Iran. Phylogenetic analysis was performed based on DNA sequences of the internal transcribed spacer (ITS) of the nuclear ribosomal cistron and the trnL-trnF regions. The phylogeny was constructed using the neighbor joining inference method. Results indicate that the examined samples were evidently diverged into 2 distinct clades. Members of the subgenera Fritillaria and Rhinopetalum formed one clade while the other clade contained the subgenera Theresia and Petilium.

    Study on callus induction and plant regeneration of Leuzea carthamoides via tissue culture system

    Akhtar Zand, Alireza Babaei, Reza Omidbaigi, Elham Daneshfar
    Journal PapersJournal of Medicinal Plants Research , Volume 8 , Issue 5, 2014 February 3, {Pages 260-268 }

    Abstract

    Leuzea (Rhaponticum carthamoides) is a valuable medicinal plant from Asteraceae. Micropropagation could be a good alternative for the mass propagation of Leuzea carthamoides. To investigate the callogenesis of leaf explants, 12 different hormonal combinations including different concentrations of 16-benzylaminopurine (BA) and 2,4-dichlorophenoxyacetic acid (2, 4-D) were studied in two separable experiments. In both experiments, the explants were transferred to the Ms medium supplemented with 0.5 mg L-1 indole acetic acid (IAA) and 0.5 mg L-1 BA for 7 and 50 days after culture for regeneration, respectively. Then, after one month the percentages of callogenesis and the amount of produced callus were measured. In other experiment to investiga

    SOME PHYTOCHEMICAL AND MORPHOLOGICAL CHARACTERISTICS OF DOG ROSE (ROSA CANINA L.) FRUIT IN NORTH OF IRAN

    KERAMETOLLAH SAEIDI, FATEMEH SEFIDKON, ALIREZA BABAEI
    Journal Papers , Volume 16 , Issue 3, 2014 January 1, {Pages 545-554 }

    Abstract

    Dog rose (Rosa canina L.) is an important medicinal plant belongs to Rosaceae family. Dog rose fruit is beneficial to the digestive system and it use in food and tea. This study carried out for determination of some phytochemical and morphological characteristics of dog rose fruit in ten regions of north of Iran. Beta-carotene determined by the HPLC method and spectrophotometer used for determination of total soluble carbohydrate and total anthocyanin content. GGE biplot method used for studying effect of different regions on chemical and morphological properties. Results showed significant difference between traits in studied regions. Beta-carotene ranged between 0.05-0.323 (mg/g FW). Total soluble carbohydrate varied from 5.9-23.3 percent

    Cytogenetic study on some Fritillaria species of Iran

    Hadi Jafari, Alireza Babaei, Ghasem Karimzadeh, Marzieh Ahmadi-Roshan
    Journal PapersPlant systematics and evolution , Volume 300 , Issue 6, 2014 June 1, {Pages 1373-1383 }

    Abstract

    Five species (14 ecotypes) belonging to three subgenera of ornamental-medicinal Iranian Fritillaria plant were chromosomally and karyotypically assessed, using squash technique and 1?% (w/v) aceto-orcein stain. All species were diploid (2n?=?2x?=?24) having mean chromosome length of 16.8?μm (14.2–18.6?μm). The satellites varied in number (1–4 pairs) and in size (1.27–3.01?μm): mostly locating on long arms. Four chromosome types (“m”, “sm”, “st”, “T”) formed 11 different karyotypic formulas: the latter is being reported for the first time in some ecotypes in either S1 or S4. Nine chromosomal parameters were calculated. ANOVA verified intra- and inter-specific chromosomal variation in examined Iranian F

    Study of some phytochemical and morphological characteristics of dog rose fruit in north of Iran

    K Saeidi, F Sefidkon, A Babaei
    Journal Papers , , {Pages }

    Abstract

    Investigation on optimal extraction method, quantity and mucilage variation of the ecotypes of Jujube (Ziziphus jujuba Mill.).

    R Shahhoseini, A Babaei, M Mirmasoomi, R Omidbaigi
    Journal PapersIranian Journal of Medicinal and Aromatic Plants , Volume 29 , Issue 1, 2013 January , {Pages }

    Abstract

    Jujube (Ziziphus jujube Mill.) is one of the medicinal plants containing mucilage and is used in the fields of pharmaceutical, medical, healthcare and industrial purposes. In evaluation of medicinal plants, secondary metabolites could be considered as a valuable indicator. In this experiment, optimizing extraction method of mucilage was evaluated based on the Patumi and Karawya methods and comparing the amount of mucilage in jujube ecotypes. For this purpose, 25 ecotypes of jujube were collected from different parts of the country. Research was performed in two separate experiments in a completely randomized design with four replications in the Genetics and Plant Physiology lab of the University of Tehran during 1388 and 1389. Results of th

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    دروس نیمسال جاری

    • كارشناسي ارشد
      سيستم هاي هيدروپونيك ( واحد)
      دانشکده کشاورزی، گروه باغباني
    • كارشناسي ارشد
      سيستم هاي هيدروپونيك ( واحد)
    • كارشناسي ارشد
      كشت بافت و سلول گياهي ( واحد)
    • كارشناسي ارشد
      كشت بافت و سلول گياهي ( واحد)
    • كارشناسي ارشد
      نشانگرهاي مولكولي ( واحد)

    دروس نیمسال قبل

    • كارشناسي ارشد
      مديريت گلخانه و اتوماسيون ( واحد)
      دانشکده کشاورزی، گروه باغباني
    • دكتري
      بيوتكنولوژي در علوم باغباني ( واحد)
    • 1394
      صادقي جبلي, امير
      بررسي مكانيسم توسعه رنگ در برخي ارقام دورنگ رز شاخه بريده با توجه به پاسخ هاي مورفو- فيزيولوژيكي، بيوشيميايي و مولكولي
    • 1396
      سركاري, رحيمه
    • 1397
      فرمان پور كلالق, كريم
    • مدیرگروه باغبانی
    • عضو شورای دبیران مجله علوم و فنون باغبانی ایران
    • مدیر گروه باغبانی
    • عضو هیئت تحریریه مجله علوم و فنون باغبانی ایران
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