drought tolerance in rice morphological and molecular genetic consideration

Scientific report: "The photosynthesis and root characteristics associated with drought tolerance in rice" potx

... their growing period (Fukai and Cooper, 1995; Mambani and Lal, 1983). In this study, we estimated the drought tolerance in F 1 hybrid, wild rice, upland rice and low land rice cultivars in compared ... important in determining drought resistance in upland rice and substantial genetic variation exists for this (Fukai and Cooper, 1995; O'Toole, 1982; Yoshida and Hasegawa, 1982). The drought ... important in determining drought resistance in upland rice and substantial genetic variation exists for this (Ekanayake et al., 1985b; Fukai and Cooper, 1995; O'Toole,1982; Yoshida and Hasegawa,...

Ngày tải lên: 06/08/2014, 18:21

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báo cáo khoa học: " ''''Who''''s who'''' in two different flower types of Calluna vulgaris (Ericaceae): morphological and molecular analyses of flower organ identity" pdf

Ngày tải lên: 12/08/2014, 03:21

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Classiﬁcation of colorectal cancer based on correlation of clinical, morphological and molecular features doc

... cells. 148 invasive margin and tumour budding Morphological ﬁndings at the invasive tumour margin provide, after stage, the most important prognostic information in CRC. 149–151 A diffusely in ltrative ... villous change. 120 mucinous differentiation and dirty necrosis Mucinous carcinoma is diagnosed when at least 50% of the tumour comprises secretory mucin. The mucin is intraluminal in the case of well ... cells include up- regulation of b-catenin, 154,155 laminin5-c2, 156 matrix metalloproteinase-7 (MMP-7 or matrilysin), 157 membrane type-1 MMP, 157 p16, 28 cyclin D1, 33 uro- kinase-like plasminogen...

Ngày tải lên: 22/03/2014, 17:20

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Báo cáo khoa học: "In vivo morphological and antigenic characteristics of Photobacterium damselae subsp. piscicida" doc

... maintained in vitro in 25 kDa dialysis tubing (LMW bag). shown in Fig. 3, distorted staining of the 74 kDa band was obtained with whole cell extracts of bacteria cultured in vitro and in ... shown in Lane 2, Lane 2: b acteria maintained in vivo in 300 kDa dialysis tubing (HMW bag), Lane 3: concentrated ECP of bacteria shown in Lane 4, Lane 4: bacteria maintained in vivo in 25 ... cultured in vitro in both the HMW and LMW bags. Bacteria grown in vivo in the LMW and HMW bags, on the other hand, had no bands in common except for the 74 kDa band. However, a band of approximately...

Ngày tải lên: 07/08/2014, 20:23

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báo cáo khoa học: " Proteomic identification of OsCYP2, a rice cyclophilin that confers salt tolerance in rice (Oryza sativa L.) seedlings when overexpressed" pptx

... proline residue and the preceding residue, and functions as a molecular chaperone involved in protein folding, and refolding of denatured proteins. OsCYP2 possesses seven residues, including ... OsCYP2, encodes a rice cyclophilin, inferring that it is likely to function as a molecular chaperone that is involved in protein folding. Over-expression of OsCYP2 confers salt tolerance in rice. However, ... esulting in the decrease in A B C Figure 7 Expression of OsCYP2 in hybrid rice seedlings. (A) West blot showed expression of OsCYP2 in roots and shoots in 10-day-old rice seedlings....

Ngày tải lên: 11/08/2014, 11:21

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Báo cáo y học: " Genetic influences on attention deficit hyperactivity disorder symptoms from age 2 to 3: A quantitative and molecular genetic investigation" potx

... data is that all families remain informative regard- less of twin class. QTDT tests for association in a var- iance components framework and using the -weg command in the program, one can model ... understood. Candidate gene studies in children have focused pre- dominantly on genes of monoaminergic neurotransmit- ter systems, particularly dopamine. The main genes of interest in this research ... association with variants within CDH13, a gene that lies within the ADHD linkage region on chromosome 16p [5,8]. This has provided new insights into the underlying genetics of ADHD and has allowed for...

Ngày tải lên: 11/08/2014, 16:22

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Báo cáo khoa học: " A morphological and molecular study of Anaplasma phagocytophilum transmission events at the time of Ixodes ricinus tick bite" pps

Ngày tải lên: 12/08/2014, 18:22

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Báo cáo lâm nghiệp: "of morphological characters and molecular markers for the analysis of hybridization in sessile and pedunculate oak" pps

... stand), 12 bands among 419, allowing discrimination between sessile and pedunculate oaks. Among these 12 bands, two (F14a and 174g) were pre- sent in small frequencies in ... Mat- ing system and directional gene flow in a mixed stand of sessile and pedunculate oak. Evolution (in press) Blada I (1992) Nuclear and extranuclear genetic effects in ... collected in a mixed stand of sessile and pedunculate oak. For both species, two types of pollinating environments (intraspecific and interspecific) were compared for their morphological...

Ngày tải lên: 08/08/2014, 18:21

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báo cáo khoa học: " Molecular, genetic and transcriptional evidence for a role of VvAGL11 in stenospermocarpic seedlessness in grapevine" pptx

... C-terminal motif in the APETALA3 gene lineage. BMC Evol Biol 2006, 6:30. 64. Yang Y, Jack T: Defining subdomains of the K domain important for protein-protein interactions of plant MADS proteins. ... Differential screening indicates a dramatic change in mRNA profiles during grape berry ripening. Cloning and characterization of cDNAs encoding putative cell wall and stress response proteins. Plant ... VvAGL11 in the Core Collection. AFAB coordinated and followed the experiments for the integrative mapping, participated in the analysis of the results and discussions and in the editing of the...

Ngày tải lên: 11/08/2014, 11:21

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báo cáo khoa học: " Molecular and functional analyses of COPT/Ctrtype copper transporter-like gene family in rice" pdf

... COPT1, COPT5, and COPT7 and slightly suppressed COPT4 in root and induced COPT5, COPT6, and COPT7 in shoot. Fe deficiency slightly induced COPT1 and suppressed COPT2 and COPT5 in roo t and induced ... genes are not directly involved in the interactions between rice and at least the two Xoo strains. Conclusion Like rice COPT1 and COPT5 [29], rice COPT2, COPT3, COPT4, COPT6, and COPT7 also appear ... deficiency in root (Figure 8). The expression of COPT2, COPT3, and COPT4 was suppressed in Cu overdose and was not obviously influenced in Cu deficiency in both shoot and root tissues. Interestingly,...

Ngày tải lên: 11/08/2014, 11:22

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Biochemical, Genetic, and Molecular Interactions in Development - part 1 docx

... concentration (21). In tandem, BMPs are modu- lated by BMP-binding proteins and other growth and differentiation factors, resulting in combinatorial signaling and divergent outcomes depending on genetic ... result in changes in binding specificity or affinity, or perturbations of BMP-binding proteins that lead to changes in ligand presentation. Defects can also occur in any of the downstream signaling ... is crucial in mediating the initial cell–cell interaction in mesenchymal conden- sation and requires both the extracellular homotypic binding site and the intracellular site involved in adhesion...