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  1. No Access

    Article

    The Drosophila dominant wing mutation Dichaete results from ectopic expression of a Sox-domain gene

    The dominant Drosophila wing mutation Dichaete is characterised by the deletion of proximal wing structures. By analysing a number of new Dichaete alleles, phenotypic revertants and enhancer piracy lines, we sho...

    S. Russell in Molecular and General Genetics MGG (2000)

  2. No Access

    Article

    Interspecific incompatibility in Populus: inhibition of tube growth and behaviour of the male germ unit inP. deltoides×P. alba cross

    In order to better understand the cellular events controlling interspecific incompatibility in the genus Populus, the incompatible cross betweenP. deltoides andP. alba has been investigated both at the light and ...

    Mireille Rougier, Najat Jnoud, Charlette Saïd, S. Russell, C. Dumas in Protoplasma (1992)

  3. No Access

    Article

    Male gametophyte development and formation of the male germ unit inPopulus deltoides following compatible pollination

    This study, combining the use of fluorescence and electron microscopy, is devoted to the behaviour of thePopulus deltoides male gametophyte following compatible crosses but prior to fertilization. Close associati...

    Mireille Rougier, Najat Jnoud, Charlette Said, S. Russell, C. Dumas in Protoplasma (1991)

  4. No Access

    Article

    Indications of species status from total protein signatures in Callithamnion (Ceramiaceae)

    J. H. Price, J. M. Pettitt, S. Russell in Hydrobiologia (1987)

  5. No Access

    Chapter and Conference Paper

    Indications of species status from total protein signatures in Callithamnion (Ceramiaceae)

    Taxonomic problems with Callithamnion spp. of wave-exposed shores in both Europe (principally) and elsewhere in the distribution ranges are well known, but remain only partially understood and solved (see Price (...

    J. H. Price, J. M. Pettitt, S. Russell in Twelfth International Seaweed Symposium (1987)

  6. No Access

    Chapter and Conference Paper

    Bryophyte Production at Marion Island

    Annual shoot production of bryophytes at Marion Island (45° 54′S, 37° 45′E) ranges from 21 g m2 in fellfield to 754 g m2 in drainage lines. This trend is correlated with soil-water content on a xerix-hydric gradi...

    S. Russell in Antarctic Nutrient Cycles and Food Webs (1985)

  7. No Access

    Article

    Acetylene reduction by bryophyte-cyanobacteria associations on a Subantarctic island

    Nineteen bryophyte species containing epiphytic cyanobacteria on Marion Island (46°54′ S, 37°45′ E) were investigated for their capacity to reduce acetylene in the field. Fourteen species exhibited reduction, ...

    V. R. Smith, S. Russell in Polar Biology (1982)