báo cáo khoa học: " Developmental localization and the role of hydroxyproline rich glycoproteins during somatic embryogenesis of banana (Musa spp AAA)" ppt

... 80:523-528. doi:10.1186/1471-2229-11-38 Cite this article as: Xu et al.: Developmental localization and the role of hydroxyproline rich glycoproteins during somatic embryogenesis of banana (Musa spp. AAA). BMC Plant Biology 2011 11:38. Submit ... was performed during somatic embryogenesis of banana (Musa spp. AAA group). To study function of H...

Ngày tải lên: 11/08/2014, 11:21

... primarily in the cells of the lower part of the crypts of Lieberku ¨ hn (Fig. 5A,B). In contrast, ADH4, at mRNA and protein levels, was detected uniformly along the crypts of Lieberku ¨ hn and in the ... demonstrate that ADH1 and ADH4 coexist throughout the gastrointestinal tract and provide new data to understand the physiological role of ADH classes in the...

Ngày tải lên: 23/03/2014, 17:22

... contribution of the reduced form of Asc to the tAsc pool of berries at the latter stages of ripening could be the result of an increased rate of Asc recycling via the activity of MDAR and DHAR and/ or ... synthesise TA during the early cell expansion and growth phase [62], and accumulate TA in the vacuole [63]. Despite this knowledge, the in-planta funct...

Ngày tải lên: 12/08/2014, 03:21

... being the most studied of these. IFs maintain cell shape and the structural integrity of cell contents, and provide protection against various types of stress. The mechanism of action of OA as ... of glycogen metabolism and coor- dination of the cell cycle and gene expression. The crit- ical importance of phosphatases in cell metabolism is underlined by the...

Ngày tải lên: 18/02/2014, 14:20

... sup- port needed to maintain the shape and organization of the cell and the scaffolding for the actions of catalytic molecules such as motor proteins. Nowadays, the actin cytoskeleton is widely ... contraction and the separation of daughter cells by the contractile ring during cytokinesis; it controls cell– cell and cell–substrate interactions, together with adhe...

Ngày tải lên: 18/02/2014, 14:20

... extension of the (+)-end of the filament, while the free macrolide also bound to and severed actin filaments [43]. In living cells, the combined effects of these interactions leads to a cessation of new ... rotundata and Dinophysis acuta [1–3,6,10–13]. After consumption of the algae by the shellfish, PTX-2 can be metabolized to other PTX derivatives. In the digestive...

Ngày tải lên: 18/02/2014, 14:20

... for the b and c crystallin families. In mouse it seems that cN and cS have distinct pat- terns of expression in the eye, with cS in the epithe- lium and secondary fibers of the lens, the cornea and retinal ... man [8,9]. In the verteb- rate lens, the b and c crystallins together account for the majority of the soluble proteins (the other major family being t...

Ngày tải lên: 19/02/2014, 17:20

... inducing the release of the product and Mg 2+ , thereby leaving an Mg 2+ ion and a molecule of the substrate bound to the subunit capable of catalyzing hydrolysis. Therefore, binding of Mg 2+ in ... detected during metal-ion binding, positive for the binding of Zn 2+ to the M1 site, and negative for the binding of the activating cations to the M3 site [5,...

Ngày tải lên: 21/02/2014, 00:20

... synthesis of the beads and some of their fundamental properties has recently been published [20], together with reviews describing the basic con- cepts [9,21,22]. The mechanism of action of the Equal- izer ... Panaceas existed only in legends and the dreams of sorcerers and healers, and they were scorned in the famous comedy of Molie ` re, Le Malade Imaginaire,...

Ngày tải lên: 07/03/2014, 10:20

... use of a classification of the rules themselves. Since the lowest loop of the pars- ing logic (see Fig. 1) iterates on the codes of the sec- ond constituents, the rules against which the paired ... that is, in the grammar. If the ordered pair is matched by a pair of IC's in the table, the code of the construction formed by the IC's is add...

Ngày tải lên: 07/03/2014, 18:20