Abstract:
:Salt tolerant cell lines have been selected from Medicago sativa, by a single step selection process on tissue culture medium containing 1% NaCl. Plants regenerated from these lines show improved salt tolerance compared to parent plants. The regenerated plants are vigorous, have flowered and are self fertile. The cellular salt tolerance characteristic can be passaged through the regenerated plants, since callus cultures initiated from immature ovaries of the salt tolerant regenerated plants are salt tolerant without additional selection on 1% NaCl. Several of these "second generation" callus cultures have been regenerated to produce vigorous plants which maintain the salt tolerance characteristic. The tolerance phenotype appears dominant in seeds obtained from self fertilization of the tolerant plants. The regenerated salt tolerant plants are therefore a valuable source as genotypes in plant breeding for salt tolerance and isolation, identification and manipulation of genes which confer salt tolerance in alfalfa.
journal_name
Plant Cell Repjournal_title
Plant cell reportsauthors
Winicov Idoi
10.1007/BF00232511subject
Has Abstractpub_date
1991-12-01 00:00:00pages
561-4issue
11eissn
0721-7714issn
1432-203Xjournal_volume
10pub_type
杂志文章abstract::Hairy root culture of Ginseng (Panax ginseng) was established after roots were induced on callus following infection with Agrobacterium rhizogenes. The transformed cultures of ginseng could be subcultured as an axenic root culture in the absence of phytohormones, and grew with extensive lateral branches more rapidly t...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00272780
更新日期:1987-12-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00232816
更新日期:1993-09-01 00:00:00
abstract::A restricted part of the undeveloped stem of the garlic clove, called the "stem disc", which is just under the basement of the immature foliage leaves, proved to be a very potent explant for the micropropagation of garlic. Twenty to thirty tissue-cultured shoots consistently were differentiated from a single clove dur...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990050481
更新日期:1998-07-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00268477
更新日期:1987-06-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00269934
更新日期:1988-08-01 00:00:00
abstract::The nucleotide sequence of the cucumber (Cucumis sativus L. cv. Baekmibaekdadagi) chloroplast genome was completed. The circular double-stranded DNA, consisting of 155,527 bp, contained a pair of inverted repeat regions (IRa and IRb) of 25,187 bp each, which were separated by small and large single copy regions of 86,...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-005-0097-y
更新日期:2006-04-01 00:00:00
abstract:: Rooted regenerated shoots obtained from leaf and nodal segments of Rosmarinus officinalis were grown on a basal nutrient medium for 9 weeks. The regenerants were shown by means of HPLC and mass spectrometry to contain carnosic acid, a diterpenoid with antioxidant and medicinal properties. Five-week-old nodular green ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990050763
更新日期:2000-04-01 00:00:00
abstract:KEY MESSAGE:Transcriptome analysis of barley embryogenic callus from isolated microspore culture under salt stress uncovered a role of translation inhibition and selective activation of stress-specific proteins in cellular defense. Soil salinity is one of the major abiotic stresses which constrains the plant growth and...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-016-1986-y
更新日期:2016-08-01 00:00:00
abstract::A collection of 29 pathogenesis-related 10 (PR10) genes of Medicago sativa and Medicago truncatula showed that they were almost all obtained from cDNA libraries of tissues undergoing abiotic or biotic stresses. The predicted proteins could be divided into two subclasses, PR10.1 and PR10.2, but in silico predicted mode...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-010-0909-6
更新日期:2010-11-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-016-2006-y
更新日期:2016-09-01 00:00:00
abstract::The capability of Phalaenopsis to acclimate its photosynthetic capacity and metabolic activity to cool night temperature conditions is crucial for improving orchid production in terms of efficient greenhouse heating. The extent to which Phalaenopsis possesses acclimation potential and the mechanistic background of the...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-011-1021-2
更新日期:2011-06-01 00:00:00
abstract::The activity of a predicted promoter, PMC8, from Milk vetch dwarf virus was evaluated by comparing it with the cauliflower mosaic virus 35S RNA promoter (P35S) and PNCR, a promoter from Soybean chlorotic mottle virus. When the GUS fusion gene was introduced into tobacco, PMC8 showed a similar expression profile to P35...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-005-0917-0
更新日期:2005-06-01 00:00:00
abstract::Methods of shoot and plant development from cotyledon explants of the tomato cultivar 'Bonner Beste' and its mutant chloronerva are described. Cotyledon mesophyll protoplasts of the mutant chloronerva have been isolated and cultured, and induced to regenerate shoots and plants. By grafting regenerated shoots of the ch...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00270102
更新日期:1983-08-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-010-0999-1
更新日期:2011-06-01 00:00:00
abstract::We report the production of taxadiene by transformation of N. benthamiana with a taxadiene synthase gene. The production was significantly increased by an elicitor treatment or metabolic pathway shunting. Paclitaxel (Taxol(®)) was first isolated from the bark of the pacific yew tree as an anticancer agent and has been...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-014-1568-9
更新日期:2014-06-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00269314
更新日期:1988-05-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-010-0835-7
更新日期:2010-05-01 00:00:00
abstract::The full-length cDNAs of eight S ribonucleases (S-RNases) were cloned from stylar RNA of European pear cultivars that could not be characterized by the cleaved amplified polymorphic sequences (CAPS) marker system for genotyping European pear cultivars harboring nine S alleles Sa, Sb, Sd, Se, Sh, Sk, Sl, Sq, and Sr. Co...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-006-0254-y
更新日期:2007-03-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF01092764
更新日期:1997-04-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00193155
更新日期:1991-09-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-005-0036-y
更新日期:2006-03-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00268613
更新日期:1986-10-01 00:00:00
abstract:KEY MESSAGE:An inorganic pyrophosphorylase gene, ThPP1 , modulated the accumulations of phosphate and osmolytes by up-regulating the differentially expression genes, thus enhancing the tolerance of the transgenic rice to alkali stress (AS). Inorganic pyrophosphorylase is essential in catalyzing the hydrolysis of pyroph...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-017-2208-y
更新日期:2017-12-01 00:00:00
abstract::A new method for obtaining transgenic cowpea was developed using positive selection based on the Escherichia coli 6-phosphomannose isomerase gene as the selectable marker and mannose as the selective agent. Only transformed cells were capable of utilizing mannose as a carbon source. Cotyledonary node explants from 4-d...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-012-1230-3
更新日期:2012-06-01 00:00:00
abstract::A method to obtain plants from embryogenic callus of Brassica nigra and protoplasts of hypocotyl expiants is described. Callus was initiated on Murashige and Skoog medium containing kinetin (kn) and 2,4-dichlorophenoxy acetic acid (2,4-D). Lowering of auxin induced embryo formation. Supplementation with gibberellic ac...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00232265
更新日期:1990-12-01 00:00:00
abstract::Hairy root cultures of Lithospermum canescens were established using three strains of Agrobacterium rhizogenes: ATCC 15834, LBA 9402 and NCIB 8196. Eight lines resulting from infection with A. rhizogenes ATCC 15834 demonstrated sufficient biomass increase and were submitted to further investigations. The contents of a...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-006-0161-2
更新日期:2006-10-01 00:00:00
abstract:KEY MESSAGE:Our data present H 2 S in a new role, serving as a multi-faceted transducer to different response mechanisms during NO-induced acquisition of tolerance to flooding-induced hypoxia in maize seedling roots. Nitric oxide (NO), serving as a secondary messenger, modulates physiological processes in plants. Recen...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-016-2037-4
更新日期:2016-11-01 00:00:00
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journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-018-2274-9
更新日期:2018-06-01 00:00:00
abstract::Embryogenic cell suspension cultures of garlic (Allium sativum L.) were initiated in liquid medium from friable embryogenic tissue. The optimal parameters for culture maintenance were: (1) an initial cell density of 1-4% (v/v); (2) medium renewal every 14 days and subculturing every 28 days; (3) a low 2,4-dichlorophen...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-005-0937-9
更新日期:2005-08-01 00:00:00
abstract::In an attempt to improve growth and secondary metabolite production, and to understand the possible mechanism involved in relation to the changes in physiology and activities of antioxidant enzymes, we cultured Morinda citrifolia adventitious roots in different strength (0.25, 0.50, 0.75, 1.0, 1.5 and 2.0) of Murashig...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-010-0854-4
更新日期:2010-07-01 00:00:00