CaRLO — Cancer Research Library Online

1

Electronic Resource

Tagging and mapping the thermo-sensitive genic male-sterile gene in rice (Oryza sativa L.) with molecular markers (1995)

Wang, B. ; Xu, W. W. ; Wang, J. Z. ; [et al.]

Springer

Theoretical and applied genetics 91 (1995), S. 1111-1114

add to mindlist on the mindlist

Details

ISSN: 1432-2242

Keywords: Rice TGMS gene ; RAPD ; RFLP ; Molecular markers ; Gene tagging

Source: Springer Online Journal Archives 1860-2000

Topics: Biology

Notes: Abstract The thermo-sensititve genic male-sterile (TGMS) gene in rice can alter fertility in response to temperature and is useful in the two-line system of hybrid rice production. However, little is known about the TGMS gene at the molecular level. The objective of this study was to identify molecular markers tightly linked with the TGMS gene and to map the gene onto a specific rice chromosome. Bulked segregant analysis of an F2 population from 5460s (a TGMS mutant line) x ‘Hong Wan 52’ was used to identify RAPD markers linked to the rice TGMS gene. Four hundred RAPD primers were screened for polymorphisms between the parents and between two bulks representing fertile and sterile plants; of these, 4 primers produced polymorphic products. Most of the polymorphic fragments contained repetitive sequences. Only one singlecopy sequence fragment was found, a 1.2-kb fragment amplified by primer OPB-19 and subsequently named TGMS1.2. TGMS1.2 was mapped on chromosome 8 with a RIL population and confirmed by remapping with a DHL population. Segregation analysis using TGMS1.2 as a probe indicated that TGMS1.2 both consegregated and was lined with the TGMS gene in this population. It is located about 6.7 cM from the TGMS gene. As TGMS1.2 is linked to the TGMS gene, the TGMS gene must be located on chromosome 8.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF00223928

Permalink

Signatur	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

2

Electronic Resource

Visible photoluminescence from hydrogenated amorphous carbon films prepared by pulsed laser ablation of polymethyl methacrylate (PMMA) (1996)

Li, Z. F. ; Yang, Z. Y. ; Xiao, R. F.

Springer

Applied physics 63 (1996), S. 243-246

add to mindlist on the mindlist

Details

ISSN: 1432-0630

Keywords: PACS: 78.55.-m: 78.66.Qn; 81.15.Fg

Source: Springer Online Journal Archives 1860-2000

Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics

Notes: Abstract. Visible photoluminescence (PL) has been observed from the hydrogenated amorphous carbon (a-C:H) films prepared by ArF pulsed laser ablation of polymethyl methacrylate (PMMA) in the presence of hydrogen gas (H2). With increasing hydrogen concentration the PL intensity increases and the intensity maximum blue-shifted. The PL intensity also increases after hours of light illumination, exhibiting a light soaking enhancement. Increasing the deposition temperature decreases the PL and increases the ratio of sp3/sp2 bonds.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF01567876

Permalink

Signatur	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

3

Electronic Resource

Visible photoluminescence from hydrogenated amorphous carbon films prepared by pulsed laser ablation of polymethyl methacrylate (PMMA) (1996)

Li, Z. F. ; Yang, Z. Y. ; Xiao, R. F.

Springer

Applied physics 63 (1996), S. 243-246

add to mindlist on the mindlist

Details

ISSN: 1432-0630

Keywords: 78.55.-m ; 78.66.Qn ; 81.15.Fg

Source: Springer Online Journal Archives 1860-2000

Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics

Notes: Abstract Visible photoluminescence (PL) has been observed from the hydrogenated amorphous carbon (a-C:H) films prepared by ArF pulsed laser ablation of polymethyl methacrylate (PMMA) in the presence of hydrogen gas (H2). With increasing hydrogen concentration the PL intensity increases and the intensity maximum blue-shifted. The PL intensity also increases after hours of light illumination, exhibiting a light soaking enhancement. Increasing the deposition temperature decreases the PL and increases the ratio of sp3/sp2 bonds.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF01567876

Permalink

Signatur	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

4

Electronic Resource

Application of high-performance liquid chromatographic chiral stationary phases to pharmaceutical analysis - Resolution of enantiomeric barbiturates, succinimides and related molecules on four commercially available chiral stationary phases

Yang, Z.-Y. ; Barkan, S. ; Brunner, C. ; [et al.]

Amsterdam : Elsevier

Journal of Chromatography A 324 (1985), S. 444-449

add to mindlist on the mindlist

Details

ISSN: 0021-9673

Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://linkinghub.elsevier.com/retrieve/pii/S0021-9673(01)81346-7

Permalink

Signatur	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

5

Electronic Resource

Complexity in the reductive reaction of cobalt(II) chloride in the presence of phosphites. Isolation of stable, noninterconvertible Co[P(OCH3)3]4 and Co2[P(OCH3)3]8 molecules (1982)

Muetterties, E. L. ; Bleeke, J. R. ; Yang, Z. Y. ; [et al.]

s.l. : American Chemical Society

Journal of the American Chemical Society 104 (1982), S. 2940-2942

add to mindlist on the mindlist

Details

ISSN: 1520-5126

Source: ACS Legacy Archives

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1021/ja00374a049

Permalink

Signatur	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

6

Electronic Resource

Highly efficient light emission from ZnS1−xTex alloys (1995)

Sou, I. K. ; Wong, K. S. ; Yang, Z. Y. ; [et al.]

Woodbury, NY : American Institute of Physics (AIP)

Applied Physics Letters 66 (1995), S. 1915-1917

add to mindlist on the mindlist

Details

ISSN: 1077-3118

Source: AIP Digital Archive

Topics: Physics

Notes: ZnS1−xTex (0≤x≤1) single-crystal alloy films were grown on GaAs and Si substrates by molecular beam epitaxy. Strong photoluminescence in the yellow to blue light region, with room-temperature external quantum efficiencies of 2%–4% at an unoptimized excitation wavelength of 365 nm, was observed. The enhancement of luminescence was attributed to the presence of Te isoelectronic hole traps in the films. Strong bowing of the band-gap energy as a function of composition x was also observed, with the minimum near x=0.7. The line width as well as the Stokes shift of the luminescence peak from the band edge were found to increase as Te composition decreases. © 1995 American Institute of Physics.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1063/1.113275

Permalink

Signatur	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

7

Electronic Resource

Pulsed laser deposition of hydrogenated amorphous diamond-like carbon films from a polymer target (1996)

Li, Z. F. ; Yang, Z. Y. ; Xiao, R. F.

[S.l.] : American Institute of Physics (AIP)

Journal of Applied Physics 80 (1996), S. 5398-5403

add to mindlist on the mindlist

Details

ISSN: 1089-7550

Source: AIP Digital Archive

Topics: Physics

Notes: Hydrogenated amorphous diamond-like carbon (a-DLC:H) films have been prepared by pulsed laser ablation of a polymer target in the presence of hydrogen (H2) gas. The growth rate of these films was found to be highly dependent on the deposition temperature and the amount of H2 gas used during the deposition process. The optical band gap of these a-DLC:H films changed in a wide range (0.25–2.5 eV) with substrate temperature and H2 pressure, and was found to be highly correlated to the ratio of sp3/sp2 in the film. The gap reached a maximum in a temperature range between 100 and 200 °C and had small values at either lower or higher temperatures. With increasing H2 pressure, the band gap increased monotonically and saturated around 0.5 mbar. It was found that the refractive index and the imaginary part of dielectric constant of these a-DLC:H films monotonically increased with decreases in the wavelength of the probing beam. It was also found that these laser derived a-DLC:H films could be made either completely insulating [∼10−11 (Ω cm)−1] or conducting [∼1 (Ω cm)−1] by simply varying the deposition temperature and H2 pressure. Very little photoconduction has been observed in these a-DLC:H films. © 1996 American Institute of Physics.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1063/1.362726

Permalink

Signatur	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

8

Electronic Resource

Copper catalyzed addition reaction of iododifluoroacetates to olefins

Yang, Z.-Y. ; Burton, D.J.

Amsterdam : Elsevier

Journal of Fluorine Chemistry 45 (1989), S. 435-439

add to mindlist on the mindlist

Details

ISSN: 0022-1139

Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://linkinghub.elsevier.com/retrieve/pii/S0022-1139(00)82877-8

Permalink

Signatur	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

9

Electronic Resource

Copper-induced telomerization of tetrafluoroethylene with fluoroalkyl iodides

Chen, Q.-Y. ; Su, D.-B. ; Yang, Z.-Y. ; [et al.]

Amsterdam : Elsevier

Journal of Fluorine Chemistry 36 (1987), S. 483-489

add to mindlist on the mindlist

Details

ISSN: 0022-1139

Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://linkinghub.elsevier.com/retrieve/pii/S0022-1139(00)81990-9

Permalink

Signatur	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

10

Electronic Resource

Solvent effects on the reaction of 4-chlorooctafluorobutyliodide with copper

Chen, Q.-Y. ; Yang, Z.-Y. ; He, Y.-B.

Amsterdam : Elsevier

Journal of Fluorine Chemistry 37 (1987), S. 171-176

add to mindlist on the mindlist

Details

ISSN: 0022-1139

Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002

Topics: Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://linkinghub.elsevier.com/retrieve/pii/S0022-1139(00)82013-8

Permalink

Signatur	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext