Morphogenesis

The objective of the study was to find the explant resources, the type and concentration of plant growth regulators (PGRs), as well as the in vitro culture conditions suitable for different morphogenesis processes - callus induction, direct embryogenesis, shoot and root formation, etc. The growth and development of in vitro Ngoc Linh ginseng derived from thin cell layer (TCL) was examined in Quang Nam to assess the adaptability of in vitro Ngoc Linh plantlets in its natural territory, compared to those growing in Bidoup - Nui Ba National Park, Lam Dong.

27p capheviahe27 23-02-2021 21 5   Download

The objective of the study was to find the explant resources, the type and concentration of plant growth regulators (PGRs), as well as the in vitro culture conditions suitable for different morphogenesis processes - callus induction, direct embryogenesis, shoot and root formation, etc. The growth and development of in vitro Ngoc Linh ginseng derived from thin cell layer (TCL) was examined in Quang Nam to assess the adaptability of in vitro Ngoc Linh plantlets in its natural territory, compared to those growing in Bidoup - Nui Ba National Park, Lam Dong.

27p xacxuoc4321 09-07-2019 33 5   Download

In the nematodeCaenorhabditis elegans, 40 genes code for astacin-likeproteins (nematodeastacins,NAS).The astacins are metalloproteases present in bacteria, invertebrates and vertebrates and serve avarietyof physiological functions like digestion, hatching, peptide processing, morphogenesis and pattern formation. With the exception of one distorted pseudogene, all the otherC. elegansastacins are expressed and are evidently functional. For 13 genes we found splicing patterns differing from the Genefinder predictions in WormBase, sometimes markedly....

12p fptmusic 12-04-2013 37 3   Download

TheRel/NF-jBfamilyof transcription factorsplaykey roles in morphogenesis and immune responses. We reported previously that As-rel1 and As-rel2 of the ascidianHalo-cynthia roretziare involved in notochord formation. The As-rel1 protein is a typical Rel/NF-jB family member, whereas the As-rel2 protein is a novel truncated product of As-rel1 that lacks a nuclear localization signal and the unique C-terminal region. Here, we present conclusive evi-dence that As-rel1 and As-rel2 are generated from a single gene by alternative splicing....

10p fptmusic 12-04-2013 39 2   Download

Crystalline arrays of protein or glycoprotein subunits forming surface layers (S-layers) are the most common outermost envelope components of prokaryotic organisms (archaea and bacteria). The wealth of information on the structure, chemistry, genetics, morphogenesis, and function of S-layers has revealed a broad application potential.

12p inspiron33 23-03-2013 62 4   Download

The Saccharomyces cerevisiae gene CSM1(SPO86, YCR086w) encodes a protein involved in sporulation - a process equivalent to gametogenesis in higher organisms. Sporulation is part of the yeast life cycle, tightly coupled to such processes as mitosis and meiosis, cell cycle control, genome stability, nutritional control, cell wall morphogenesis, or and intracellular transport.

26p galaxyss3 19-03-2013 42 5   Download

Hepatocyte growth factor activator (HGFA) is a serine protease and a potent activator of prohepatocyte growth factor⁄scatter factor (pro-HGF⁄SF), a multifunctional growth factor that is critically involved in tis-sue morphogenesis, regeneration, and tumor progression.

15p media19 06-03-2013 30 3   Download

The small leucine-rich proteoglycans (SLRPs) are involved in many aspects of mammalian biology, both in health and disease. They are now being rec- ognized as key signaling molecules with an expanding repertoire of molecu- lar interactions affecting not only growth factors, but also various receptors involved in controlling cell growth, morphogenesis and immunity.

12p viettel02 19-02-2013 46 3   Download

Hepatocyte growth factor activator (HGFA) is a serine protease initially identified as a potent activator of hepatocyte growth factor⁄scatter factor. Hepatocyte growth factor⁄scatter factor is known to be critically involved in tissue morphogenesis, regeneration, and tumor progression, via its recep-tor, MET. In vivo, HGFA also activates macrophage-stimulating protein, which has roles in macrophage recruitment and inflammatory processes, cellular survival and wound healing through its receptor, RON....

8p mobifone23 21-01-2013 34 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: A conditional-lethal vaccinia virus mutant demonstrates that the I7L gene product is required for virion morphogenesis

6p dauphong6 05-01-2012 60 8   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Arabidopsis thaliana outer ovule integument morphogenesis: Ectopic expression of KNAT1 reveals a compensation mechanism

15p panasonic06 26-12-2011 52 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Morphogenesis of the T4 tail and tail fibers

28p dauphong1 21-12-2011 32 3   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Transcriptional analysis of cell growth and morphogenesis in the unicellular green alga Micrasterias (Streptophyta), with emphasis on the role of expansin

17p panasonic02 14-12-2011 50 4   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học 'Respiratory Research cung cấp cho các bạn kiến thức về ngành y đề tài: "Lung development in laminin γ2 deficiency: abnormal tracheal hemidesmosomes with normal branching morphogenesis and epithelial differentiation...

12p toshiba13 21-10-2011 53 4   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học 'Respiratory Research cung cấp cho các bạn kiến thức về ngành y đề tài: "Conditional deletion of epithelial IKKbeta impairs alveolar formation through apoptosis and decreased VEGF expression during early mouse lung morphogenesis...

43p toshiba11 20-10-2011 52 5   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học 'Respiratory Research cung cấp cho các bạn kiến thức về ngành y đề tài:Airway branching morphogenesis in three dimensional culture...

10p toshiba11 19-10-2011 42 4   Download

Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: Deciphering the genetic code of morphogenesis using functional genomics...

4p toshiba4 07-09-2011 52 2   Download