Results 121 to 130 of about 52,373 (308)

Paeonias sp. variety Sesu in vitro multiplication in Temporary Immersion Systems

Biotecnología Vegetal, 2010
Paeonia are considered among the most important perennial ornamentals. The influence of three culture methods (semi-solid culture medium, static liquid culture medium and liquid culture medium by temporary immersion) as well as the type and concentration
Yarianne Lezcano, Maritza Escalona, Marcos Daquinta   +2 more
doaj  

Efeito do ácido naftaleno acético (ANA) e benzilaminopurina (BAP) no aumento do ângulo de inserção dos ramos em macieira The effect of naftalen acetic acid (NAA) and benzilaminopurin (BAP) in the increase of the angle of insertion of the branches in apple trees

Revista Brasileira de Fruticultura, 2004
Objetivou-se avaliar a influência dos fitorreguladores ANA (ácido naftaleno acético) e BAP (benzilaminopurina), no aumento do ângulo de inserção de ramos jovens em macieira.
Aike Anneliese Kretzschmar, Andréia Hansen Oster, Carlos Roberto Martins, Gilmar Antonio Nava   +3 more
doaj   +1 more source

Response of Sunflower Yield and Phytohormonal Changes to Azotobacter,Azospirillum,Pseudomonas and Animal Manure in a Chemical Free Agroecosystem [PDF]

, 2011
There are new trends in agriculture to move toward the low input systems with the lower application of chemical fertilizers. To reach this goal, different methods, such as the application of biofertilizers, may be used.
Hamid, Madani, M.Reza, Ardakani, Maziyar, Mehran, Mohammad , Zahedi, Mohsen, Amirabadi, Saeed, Mafakheri   +5 more
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Effect of cytokinins on shoot apical meristem in Nicotiana tabacum [PDF]

, 2012
Cytokinins are involved in plant cell proliferation leading to plant growth and morphogenesis. The size, activity and maintenance of the shoot apical meristem (SAM) are defined by a balanced rate of mitotic cell divisions and functional cell ...
Budimir Snežana, Janošević Dušica, Stojičić Dragana, Uzelac Branka   +3 more
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Plant growth regulators in poplar clones differing in resistance to the fungus Ceratocystis fimbriata Ell. et Haist

Acta Societatis Botanicorum Poloniae, 2014
In poplar clones with different resistance to the fungus Ceratocystis fimbriata growth of shoots, intensity of transpiration and the level of endogenous growth regulators were determined. More resistant clones, Populus 'Robusta' and P.
Jadwiga Stopińska
doaj   +1 more source

Symbiotic exception: the Nod-independent interaction between the Aeschynomene legumes and photosynthetic Bradyrhizobia [PDF]

, 2009
There was a long-held dogma that the synthetised of Nod factors (NF) by rhizobia was absolutely required to trigger nodule organogenesis in legume. However, the universality of the NF paradigm was recently overturned, by the finding that the genome of ...
Bonaldi, Katia, Cartieaux, Fabienne, Fardoux, Joël, Giraud, Eric, Gourion, Benjamin, Hannibal, Laure, Moulin, Lionel, Nouwen, Nico, Prin, Yves, Renier, Adeline   +9 more
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A Model for the Development of the Rhizobial and Arbuscular Mycorrhizal Symbioses in Legumes and Its Use to Understand the Roles of Ethylene in the Establishment of these two Symbioses [PDF]

, 2002
We propose a model depicting the development of nodulation and arbuscular mycorrhizae. Both processes are dissected into many steps, using Pisum sativum L. nodulation mutants as a guideline. For nodulation, we distinguish two main developmental programs,
Albrecht C., Albrecht C., Ardourel M., Azcon-Aguilar C., Balaji B., Balestrini R., Barker D.G., Barker S.J., Barker S.J., Barnes D.K., Bauer P., Besmer Y.L., Blancaflor E.B., Blilou I., Bonfante P., Bonfante P., Boogerd F.C., Borisov A.Y., Borisov A.Y., Borisov A.Y., Brewin N.J., Buée M., Caetano-Anolles G., Cao X.F., Cardenas L., Carroll B.J., Catoira R., Catoira R., Cavagnaro T.R., Chang C., Charon C., Ciardi J., Cohn J., Cook D., Cruz A.F., Davidson A.L., Davidson A.L., de Faria S.M., Dehio C., Drennan D.S.H., Duc G., Duc G., Dugassa G.D., Duodu S., Ehrhardt D.W., Ekdahl I., El Ghachtouli N., Engvild K.C., F C Guinel, Fang Y., Fearn J.C., Felle H.H., Felle H.H., Fernández-López M., Fuchs Y., Fukuda H., Gallaud I., Garriock M.L., Geil R.D., Geil R.D., Geitmann A., Genre A., Genre A., Geurts R., Gianinazzi-Pearson V., Giovannetti M., Giovannetti M., Glick B.R., Gollotte A., Goodlass G., Gremaud M.F., Guinel F.C., Guinel F.C., Guinel F.C., Hall M.A., Hamilton A.J., Harrison M.J., Heidstra R., Hirayama T., Hirsch A.M., Hirsch A.M., Hirsch A.M., Hirsch A.M., Hirsch A.M., Hua J., Hunter W.J., Ishii T., John P., Johnson P.R., Joshi P.A., Kneen B.E., Kneen B.E., Kneen B.E., Kobayashi I., Kolchinsky A., Kombrink E., Le Gal M.F., Lee K.H., Lee K.H., Lee K.H., Lhuissier F.G.P., Ligero F., Ligero F., Lorteau M.-A., Luschnig C., Lynch J., Markwei C.M., Markwei C.M., Marsh J.F., Martínez-Abarca F., Mateos P.F., Mathesius U., Mathesius U., Matsubara Y., Matthysse A.G., Mattoo A.K., McArthur D.A.J., Morandi D., Mort A.J., Morzhina E.V., Mylona P., Nadian H., Nagahashi G., Niebel A., Nukui N., Oldroyd G.E.D., Osborne D.J., Park S.J., Parniske M., Paruvangada V.G., Pawlowski K., Peters N.K., Peterson R.L., Postma J.G., Provorov N.A., R D Geil, Rae A.L., Reddy A.S.N., Resendes C.M., Roberts I.N., Sagan M., Sagan M., Salzer P., Santos R., Santos R., Schauser L., Schmidt J.S., Schneider A., Schultze M., Sen D., Senoo K., Smalle J., Smith F.A., Solano R., Sprent J.I., Sprent J.I., Steen D.A., Stougaard J., Stougaard J., Subba-Rao N.S., Suganuma N., Sugimoto K., Szczyglowski K., Theologis A., Timmers A.C.J., Timmers A.C.J., Todaka I., Tsyganov V.E., Tsyganov V.E., Tsyganov V.E., van Rhijn P., van Spronsen P.C., van Spronsen P.C., van Spronsen P.C., van Workum W.A.T., Vasse J., Vasse J., Vega-Hernandez M.C., Vernoud V., Vierheilig H., Vogel J.P., Voroshilova V.A., Wais R.J., Walker S.A., Wegel E., Wisniewski J.-P., Yang W.-C., Yang W.-C., Yasuta T., Young J.P.W., Yuhashi K.-I., Zaat S.A.J., Zhou L.   +192 more
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Cytokinins

YAKUGAKU ZASSHI, 1994
Cytokinins which promote cell division and cell differentiation of plants are structurally classified into two groups: purine-type cytokinins and phenylurea-type cytokinins. Structural modification of the two types led a potent cytokinin, N-(2-chloro-4-pyridyl)-N'-phenylurea (forchlorfenuron). Structure-activity relationship was discussed.
openaire   +3 more sources

Effects of different cytokinins on the shoot regeneration from apple leaves of 'Royal Gala' and 'M.26'

International Journal of Horticultural Science, 2004
The effects of different types of cytokinins on the shoot regeneration from leaf explants of apple scion 'Royal Gala' and apple rootstock 'M.26' were evaluated.
J. Dobránszky, I. Hudák, K. Magyar-Tábori, E. Jámbor-Benczúr, Zs. Galli, E. Kiss   +5 more
doaj   +1 more source

Agrobacterial rol genes modify thermodynamic and structural properties of starch in microtubers of transgenic potato [PDF]

, 2010
Wild-type (WT) plants of potato (Solanum tuberosum L.) and their transgenic forms carrying agrobacterial genes rolB or rolC under the control of B33 class I patatin promoter were cultured in vitro on MS medium with 2% sucrose in a controlled-climate ...
Aksenova, N.P., Blaszczak, W., Fornal, J., Golyanovskaya, S.A., Konstantinova, T.N., Krivandin, A.V., Plashchina, I.G., Romanov, G.A., Sergeeva, L.I., Wasserman, L.A.   +9 more
core   +2 more sources