scholarly journals Arabinogalactan proteins as molecular markers in Arabidopsis thaliana sexual reproduction

2007 ◽  
Vol 58 (15-16) ◽  
pp. 4027-4035 ◽  
Author(s):  
S. Coimbra ◽  
J. Almeida ◽  
V. Junqueira ◽  
M. L. Costa ◽  
L. G. Pereira
Keyword(s):  
Arabidopsis Thaliana ◽  
Molecular Markers ◽  
Sexual Reproduction ◽  
Arabinogalactan Proteins

Arabinogalactan proteins in plant sexual reproduction

PROTOPLASMA ◽  
1999 ◽  
Vol 208 (1-4) ◽  
pp. 87-98 ◽  
Author(s):  
A. Y. Cheung ◽  
H. -M. Wu
Keyword(s):  
Sexual Reproduction ◽  
Arabinogalactan Proteins ◽  
Plant Sexual Reproduction

scholarly journals Differential expression patterns of arabinogalactan proteins in Arabidopsis thaliana reproductive tissues

2014 ◽  
Vol 65 (18) ◽  
pp. 5459-5471 ◽  
Author(s):  
Ana Marta Pereira ◽  
Simona Masiero ◽  
Margarida Sofia Nobre ◽  
Mário Luís Costa ◽  
María-Teresa Solís ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Differential Expression ◽  
Expression Patterns ◽  
Arabinogalactan Proteins ◽  
Reproductive Tissues

scholarly journals Progress toward the identification and stacking of crucial domestication traits in pennycress

2019 ◽  
Author(s):  
Ratan Chopra ◽  
Evan B. Johnson ◽  
Ryan Emenecker ◽  
Edgar B. Cahoon ◽  
Joe Lyons ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Molecular Markers ◽  
Fatty Acid ◽  
High Throughput Sequencing ◽  
Fatty Acid Content ◽  
Early Maturity ◽  
Thlaspi Arvense ◽  
Pod Shatter ◽  
Close Genetic Relationship ◽  
New Crop

AbstractThe oilseed speciesThlaspi arvense(pennycress) is being domesticated as a new crop that can provide both important ecosystem services and intensify farmland output. Through the use of high throughput sequencing and phenotyping, along with classical mutagenesis key traits needed for pennycress domestication have been identified. Domestication traits identified herein include reduced pod shatter, early maturity, reduced seed glucosinolate levels, and improved oil fatty acid content. By taking advantage of pennycress’ close genetic relationship withArabidopsis thaliana, the causative mutations responsible for each of these traits have been identified. These mutations have been used to develop molecular markers to begin to stack the traits into individual lines.

Two separate UV-B radiation wavelength regions control expression of different molecular markers in Arabidopsis thaliana

2008 ◽  
Vol 35 (3) ◽  
pp. 222 ◽  
Author(s):  
Irina Kalbina ◽  
Shaoshan Li ◽  
Georgi Kalbin ◽  
Lars Olof Björn ◽  
Åke Strid
Keyword(s):  
Arabidopsis Thaliana ◽  
Molecular Markers ◽  
Chalcone Synthase ◽  
Ultraviolet B ◽  
The Other ◽  
Signal Transduction Pathways ◽  
Response Curves ◽  
Regulate Gene Expression ◽  
Mrna Transcripts ◽  
Regulate Gene

Fluence-response curves were obtained at nine wavelengths in the interval 280–360 nm for mRNA transcripts of four molecular markers induced by ultraviolet-B (UV-B) radiation in Arabidopsis thaliana (L.) Heynh.: CHS (encoding chalcone synthase), PDX1.3 (encoding an enzyme involved in formation of pyridoxine), MEB5.2 (encoding a protein with unknown function but which is strongly upregulated by UV-B), and LHCB1*3 (encoding a chlorophyll a/b binding protein). Intact Arabidopsis plants were irradiated for 3 h using a high intensity deuterium radiation source and narrow bandwith filters without supplementary PAR. The results obtained suggest the existence of two distinct UV-B signal responses: one sensitive between 300 and 310 nm and the other sensitive around 280–290 nm. Among the investigated molecular markers, CHS and PDX1.3 were regulated through the chromophore absorbing around 300 nm, whereas MEB5.2 and LHCB1*3 were regulated through the chromophore absorbing at 280–290 nm. The results obtained show that at least two signal transduction pathways exist that regulate gene expression as a result of absorption of UV-B radiation in plants.

scholarly journals DNA Methylation Dynamics during Sexual Reproduction in Arabidopsis thaliana

2012 ◽  
Vol 22 (19) ◽  
pp. 1825-1830 ◽  
Author(s):  
Pauline E. Jullien ◽  
Daichi Susaki ◽  
Ramesh Yelagandula ◽  
Tetsuya Higashiyama ◽  
Frédéric Berger
Keyword(s):  
Dna Methylation ◽  
Arabidopsis Thaliana ◽  
Sexual Reproduction
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