Výsledky vyhledávání - "Hanny Tantau"

Grouping of Pseudomonas spp. isolated from dieback- affected sissoo (Dalbergia sissoo Roxb.) using phylogenetic analyses

Autor: Mihir Lal Saha, A. Stubbe, Sk. Shamimul Alam, Hanny Tantau, MI Hoque, Jana Schulze, H.-P. Mühlbach, S Khan, Rakha Hari Sarker, D. Palm

Publikováno v: Plant Tissue Culture and Biotechnology. 24:141-153

Dieback of sissoo (Dalbergia sissoo Roxb.) is a devastating plant disease, whose causative biotic agents were not yet identified unequivocally. Our previous studies revealed that bacteria belonging to the genus Pseudomonas were associated with diebac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7bd512ab5846845dab79e697b1247e0d
https://doi.org/10.3329/ptcb.v24i2.23549

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Role of bacteria in dieback disease of Dalbergia sissoo roxb

Autor: Rakha Hari Sarker, H.-P. Mühlbach, M Imdadul Hoque, Lana Dobrindt, Nayuf Valdez, Hanny Tantau, Petr Karlovsky

Publikováno v: Bangladesh Journal of Botany. 42:1-16

The possible role of bacteria as pathogens in dieback affected Dalbergia sissoo Roxb. (sissoo) trees in Bangladesh has been investigated. Among the high diversity of bacterial genera detected by 16S rDNA sequences, several plant pathogenic Pseudomona

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff50ed8526791765d5ab52dcb5a22333
https://doi.org/10.3329/bjb.v42i1.15710

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Infectivity Assays and Sequence Analyses for Unassigned Pseudomonas Species as Putative Cause of Dieback Disease of Dalbergia sissoo Roxb. in Bangladesh

Autor: Hans-Peter Mühlbach, M. Imdadul Hoque, M. Salim Khan, Mihir Lal Saha, Sk. Shamimul Alam, Rakha Hari x Sarker, Nayuf Valdez Aguirre, Annika Stubbe, Denise Palm, Jana Schulze, Heidrun Meyer, Dorothee Schultz, Steffi Renk, Hanny Tantau

Publikováno v: Plant Tissue Culture and Biotechnology. 21:101-113

identified unequivocally. Putative microbial pathogens (fungi and bacteria) were studied in dieback affected sissoo trees collected from Bangladesh, using plant pathological techniques combined with molecular tools. DNA based characteri-zation showed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e678161329cf1b14cc4b78696ff1d54
https://doi.org/10.3329/ptcb.v21i2.10214

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16S rDNA Sequence Analysis of Bacterial Isolates from Die-back Affected Sissoo Trees (Dalbergia sissoo Roxb.) in Bangladesh

Autor: H.-P. Mühlbach, MI Hoque, Hanny Tantau, Rakha Hari Sarker

Publikováno v: Journal of Phytopathology. 153:517-521

A new form of disease called ‘die-back’ has been established in Dalbergia sissoo trees. This disease has reached epidemic proportions in Bangladesh as well as in other countries of South Asia and is characterized by browning of the leaves, signs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6dd743f97445d19495f5550ecd76e3fd
https://doi.org/10.1111/j.1439-0434.2005.01012.x

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Improved frost tolerance and winter survival in winter barley (Hordeum vulgare L.) by in vitro selection of proline overaccumulating lines

Autor: Hanny Tantau, Christiane Balko, Bärbel Brettschneider, Karl Dörffling, Gilbert Melz

Publikováno v: Euphytica. 139:19-32

Embryogenic calli derived from anther cultures of the two-rowed winter barley cultivar ‘Igri’ were plated on solid L3 medium containing the proline analogue hydroxyproline (Hyp), 10–20 mmol l−1. Exposure to Hyp caused severe degeneration of m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::821db95f423ae842132136450a40f091
https://doi.org/10.1007/s10681-004-2231-2

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Effects of Chilling on Physiological Responses and Changes in Hormone Levels in two Euphorbia pulcherrima Varieties with Different Chilling Tolerance

Autor: Hanny Tantau, Karl Dörffling

Publikováno v: Journal of Plant Physiology. 138:734-740

Summary Two varieties of Euphorbia pulcherrima Willd. with different chilling tolerance were compared in several physiological parameters (dry weight, osmotic potential, proline content, net photosynthesis, transpiration) and levels of the hormones z

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb03dd7e34e37ce6db1108b680d43603
https://doi.org/10.1016/s0176-1617(11)81324-6

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In vitro-selection of hydroxyproline-resistant cell lines of wheat (Triticum aestivum): accumulation of proline, decrease in osmotic potential, and increase in frost tolerance

Autor: Hanny Tantau, Karl Dörffling

Publikováno v: Physiologia Plantarum. 82:243-248

Five hundred hydroxyproline-resistant cell lines were selected from cell cultures of wheat (Triticum aestivum L. cv. Koga II) after plating on 10 to 30 mM hydroxyproline (Hyp) containing solid Gamborg B 5 medium. All selected cell lines from 30 mM Hy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::844d46e1feb08aae64881bc0e421c5c4
https://doi.org/10.1034/j.1399-3054.1991.820216.x

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Detection of virus particles and double-stranded RNA in dieback affected Dalbergia sissoo Roxb. from Bangladesh

Autor: Ml Saha, Stephanie Vogel, Rh Sarker, Sk. Shamimul Alam, Hanny Tantau, Mi Hoque, Nicole Mielke-Ehret, M. Salim Khan, H.-P. Mühlbach

Publikováno v: Bangladesh Journal of Botany. 40:57-65

Dieback of Dalbergia sissoo Roxb. (sissoo) is a disastrous disease, which has destroyed millions of forest trees in South Asia. Plant pathogenic fungi and bacteria were found associated with diseased trees, but the causative disease agent has not yet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd479ab02cb4ab635d53745c9978ebcd
https://doi.org/10.3329/bjb.v40i1.7999

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