Issue 03: Recent submissions

  • JOHN, EDWIN; MAQBOOL, ASMA; MALIK, KAUSER ABDULLA (Karachi: Pakistan Journal of Botany , Botanical garden , University of Karachi, 2014-07-11)
    The objective of the study was to develop an efficient protocol for Populus deltoides transformation through Agrobacterium tumefaciens LBA4404. Agrobacterium strain harboring binary plasmid pGA482 with Gus (uidA) gene ...
  • ASAD, SABA; HUSSAIN, MADEEHA; SIDDEQUA, AYESHA; QURRAT UL AIN, QURRAT UL AIN; BOKHARI, HABIB (Karachi: Pakistan Journal of Botany , Botanical garden , University of Karachi, 2014-07-09)
    Mycobacterial species are one of the most important pathogens and among these members of non-tuberculous mycobacteria (NTM) and mycobacterial tuberculousis complex (MTC) are the causative agent of a relatively milder form ...
  • ABDULLAH, ROHEENA; SHAHEEN, NAEEMA; MEHWISH IQTEDAR, MEHWISH; NAZ, SHAGUFTA; IFTIKHAR, TEHREEMA (Karachi: Pakistan Journal of Botany , Botanical garden , University of Karachi, 2014-07-09)
    The present study deals with the isolation, screening and selection of native fungal strain for the alpha amylase production. Forty fungal strains were isolated from different soil samples. These strains were initially ...
  • BALAKRISHNAN, BHAVANI; RABIAH SYED ALWEE, SYARIFAH SHAHRUL; KENG, CHAN LAI; SUBRAMANIAM, SREERAMANAN (Karachi: Pakistan Journal of Botany , Botanical garden , University of Karachi, 2014-07-08)
    Histological analysis conducted on somatic embryos of Eurycoma longifolia shows the developmental structures that are remarkably similar to seeds found in the wild. The primary components of a growing somatic embryo are ...
  • AZIZ, IRFAN; MAHMOOD, TARIQ; ISLAM, KHANDAKAR RAFIQ (Karachi: Pakistan Journal of Botany , Botanical garden , University of Karachi, 2015-01-01)
    The present study was planned to improve our understanding how crop rotation can enhance humified C fractions. Along term experiment was conducted on Vanmeter farm of the Ohio State University South Centers at Piketon Ohio, ...
  • RADHAKRISHNAN, RAMALINGAM; - JUNG LEE, IN (Karachi: Pakistan Journal of Botany , Botanical garden , University of Karachi, 2014-12-31)
    Involvement of exogenously applied low dose of spermidine (Spd) on the regulation of endogenous chlorophylls,b reactive oxygen species (ROS), antioxidants, gibberellins (GAs), jasmonic acid (JA) and salicylic acid (SA) was ...
  • JAVED, NAMRA; ASHRAF, MUHAMMAD; -AL-QURAINY, FAHAD; AKRAM, NUDRAT AISHA (Karachi: Pakistan Journal of Botany , Botanical garden , University of Karachi, 2014-12-30)
    A study was conducted to assess the influence of heat stress imposed at different growth stages of wheat (Triticum aestivum L.) plants. Four wheat cultivars namely S-24, Saher-2006, Lasani and AARI-10 were subjected to ...
  • NASIM, ADNAN; FARHATULLAH, FARHATULLAH; KHAN, NAQIB ULLAH; M. AFZAL, M; AZAM, SYED MUHAMMAD; NASIM, ZEESHAN; UL AMIN, NOOR (Karachi: Pakistan Journal of Botany , Botanical garden , University of Karachi, 2014-12-29)
    Combining ability was studied for yield and yield contributing traits in 5 × 5 diallel cross in Brassica rapa (L.) ssp. dichotoma (Roxb.) Hanelt. Primary branches plant-1, pods main raceme-1, pod length, 100-seed weight ...
  • GOKBAYRAK, ZELIHA; ÇAKIR, ATILLA; ŞIRIN, ANDOMER (Karachi: Pakistan Journal of Botany , Botanical garden , University of Karachi, 2014-12-28)
    In order to determine effects of brassinosteroid on germination, seeds of var. Karasakız (Vitis vinifera L.) were soaked in different concentrations of 22(S), 23(S)- homobrassinolide solutions (0.025, 0.010, and 0.005 ...
  • ALI, SIKANDER; IKRAM UL HAQ, IKRAM UL HAQ (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-07-07)
    The inherent non-linearity of citric acid fermentation from Aspergillus niger renders its control difficult, so there is a need to fine-tune the bioreactor performance for maximum production of citric acid in batch culture. ...
  • MEHMOOD, TAHIR; SHAFIQUE, SOBIYA; SHAFIQUE, SHAZIA; ZAHEER, ZUNERA (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-07-06)
    Tomato (Lycopersicum esculentum Mill.) is economically the most vital vegetable crops of this world but diseases reduce tomato production to a greater extent worldwide. Plants exudates contribute a lot in fight against ...
  • ZHAO, MENG; WE, SHUONAN; HU, ZHENGHAI (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-07-05)
    This study aims to investigate the ontogeny, anatomy and ultrastructure of the tylosoids in the laticiferous canals of T. vernicifluum (lacquer tree), samples were processed for light microscopy and TEM. Results showed ...
  • PERVEEN, ANJUM; QAISER, MUHAMMAD (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-07-04)
    Pollen morphology of 50 species representing 17 genera of the family Rosaceae i.e., Alchemilla, Argimonia, Cotoneaster, Crataegus, Duchesnea, Fragaria, Eriybotyra, Filipandula, Geum, Malus, Prunus, Potentilla, Pyrus , ...
  • ZIA, MUHAMMAD AZHAR; ASHRAF, MUHAMMAD; AKRAM, NUDRAT AISHA; HUSSAIN, MUJTABA (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-06-26)
    Ten cultivars (five registered S-24, Inqlab-91, Saher-2006, Fsd-2008, and Lasani, and five candidate cultivars P.B-18, M.P-65, S.H-20, AARI-10, and G.A-20) of spring wheat (Triticum aestivum L.) were examined for high ...
  • KHAN, SHAUKAT ALI; PERVEEN, ANJUM (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-06-25)
    The aim of present study is In vitro germination of the pollen grains of five Citrus species belonging to the family Rutaceae viz., Citrus aurantium L. var., aurantium Hook.f., C. limon (L.) Brum. f., C. paradisii Macfad, ...
  • CASTRONUOVO, DONATO; TATARANNI, GIUSEPPE; LOVELLI, STELLA; CANDIDO, VINCENZO; SOFO, ADRIANO (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-06-24)
    Ultraviolet-C radiation (UV-C = 100-280 nm) is strongly affected by ozone levels, so that the amount of this radiation reaching the Earth's surface is extremely low. In the future, UV-C radiation is expected to increase ...
  • LIN YANG, LIN YANG; HUAJUN HAN, HUAJUN HAN; ZHAOJIANG ZUO, ZHAOJIANG ZUO; KAIQIANG ZHOU, KAIQIANG ZHOU; CONG REN, CONG REN; YERONG ZHU, YERONG ZHU; YANLING BAI, YANLING BAI; YONGWANG, YONGWANG (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-06-23)
    In present study we investigated the effects of different L-amino acids on the plant regeneration from callus of Lemna minor, and established an efficient protocol. Among the 20 L-amino acids, only L-Ser and L-Gly showed ...
  • XUMENG LI, XUMENG LI; XIAOHUI WANG, XIAOHUI WANG; HUANG HUANG, HUANG HUANG; XIAOPING LI, XIAOPING LI (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-06-21)
    Canopy light distribution and photosynthesis modeling is fundamental to cereal crop cultivation, breeding and crop informatics. It also has a great theoretical and practical significance for the evaluation and optimization ...
  • KHAN, MUSHARAF KHAN; FARRUKH HUSSAIN, FARRUKH HUSSAIN; SHAHANA MUSHARAF, SHAHANA MUSHARAF; IMDADULLAH, IMDADULLAH (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-06-21)
    The shrub biomass of different species of Tehsil Takht-e-Nasrati was different at different altitude. In the present study it was found that the average shrub biomass was decreasing with increasing altitude. Result confirms ...
  • GÜLER ÇOLAK, GÜLER ÇOLAK; BAYKU, M. CELALETTIN; REMZI GÜRLER, REMZI GÜRLER; ERCAN ÇATAK, ERCAN ÇATAK; NECMETTIN CANER, NECMETTIN CANER (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-06-20)
    This study was planned to contribute the views examining the physiological mechanisms of selenium-induced growth reductions with regard to selenium and plant nutrient interactions. Growth inhibition in the seedlings and ...

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