Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility

2005 ◽  
Vol 28 (12) ◽  
pp. 1534-1551 ◽  
Author(s):  
SANDRA N. OLIVER ◽  
JOOST T. VAN DONGEN ◽  
SANJEEV C. ALFRED ◽  
EZAZ A. MAMUN ◽  
XIAOCHUN ZHAO ◽  
...  
Keyword(s):  
Cell Wall ◽  
Pollen Sterility ◽  
Specific Cell ◽  
Sucrose Accumulation ◽  
Cell Wall Invertase ◽  
Invertase Gene

scholarly journals Induction of a Pea Cell-Wall Invertase Gene by Wounding and Its Localized Expression in Phloem

1996 ◽  
Vol 112 (3) ◽  
pp. 1111-1117 ◽  
Author(s):  
L. Zhang ◽  
N. S. Cohn ◽  
J. P. Mitchell
Keyword(s):  
Cell Wall ◽  
Cell Wall Invertase ◽  
Invertase Gene

Roles played by invertase and gene expression in the development of the horn-shaped gall on leaves of Rhus chinensis

2017 ◽  
Vol 44 (12) ◽  
pp. 1160 ◽  
Author(s):  
Zhen-Yuan Ruan ◽  
Xiao-Ming Chen ◽  
Pu Yang ◽  
Bing-Yi Wang
Keyword(s):  
Cell Wall ◽  
Invertase Activity ◽  
Activity Level ◽  
Rapid Expansion ◽  
Sink Strength ◽  
Cell Wall Invertase ◽  
Vacuolar Invertase ◽  
Growing Period ◽  
Rhus Chinensis ◽  
Invertase Gene

The present study deals with the growth and development of the horn-shaped gall, which is induced by Schlechtendalia chinensis Bell. on leaves of Rhus chinensis Mill. The relationship between gall formers and their host plants was investigated by means of the activities of various invertases, the expressions of the cell wall invertase gene (INV2), and vacuolar invertase gene (INV3) during gall development. Our results show that the increase in the sink strength of the galls required cell wall invertase and vacuolar invertase, and that vacuolar invertase had a particular impact during the early development. In addition, vacuolar invertase activity was always significantly higher in galls than in leaves. However, ionically bound cell wall invertase showed a slightly significant increased activity level when compared with the leaves after galls had entered the fast growing period. This result indicates that vacuolar invertase is related to the rapid expansion of the galls, but ionically bound cell wall invertase is involved in the rapid growth of tissues. The enhanced activity of cell wall invertase and the expression of INV2 may be a plant response to a gall-induced stress. Cytoplasmic invertase that acts as a maintenance enzyme, or takes part in the production of secondary metabolites, was elevated when intracellular acid invertase activity decreased.

Isolation, Characterization and Promoter Analysis of Cell Wall Invertase Gene SoCIN1 from Sugarcane (Saccharum spp.)

Sugar Tech ◽  
2014 ◽  
Vol 17 (1) ◽  
pp. 65-76 ◽  
Author(s):  
Jun-Qi Niu ◽  
Ai-Qin Wang ◽  
Jing-Li Huang ◽  
Li-Tao Yang ◽  
Yang-Rui Li
Keyword(s):  
Cell Wall ◽  
Promoter Analysis ◽  
Cell Wall Invertase ◽  
Saccharum Spp ◽  
Invertase Gene

Cloning and Analysis of MeCWINV6 Promoter from Biofuel Plant Cassava (Manihot esculenta Crantz)

2014 ◽  
Vol 986-987 ◽  
pp. 25-29
Author(s):  
Jiao Liu ◽  
Wen Rui Xia ◽  
Yan Ping Hu ◽  
Yuan Yao ◽  
Shao Ping Fu ◽  
...  
Keyword(s):  
Cell Wall ◽  
Pcr Amplification ◽  
Promoter Sequence ◽  
Starch Accumulation ◽  
Cell Wall Invertase ◽  
Potential Promoter ◽  
Invertase Gene ◽  
Responsive Element ◽  
Source Sink ◽  
Insight Into

In order to gain insight into the specific function of the cassava cell wall invertase 6 (MeCWINV6), the promoter sequence of MeCWINV6 gene was cloned using the PCR amplification approach. 118 bp CDS sequence and 1042 bp potential promoter sequence of MeCWINV6 gene were obtained. PlantCARE analyzed the putative cis-elements in silico revealed that these elements can be grouped into five classes: basic transcription elements (CAAT box and TATA box), light responsive elements (ACE, AE-box, ATCT-motif, AT1-motif, Box 4, GAG-motif, GT1-motif and Sp1), phytohormone responsive motifs (GARE-motif, TATC-box, TGACG-motif and TCA-element), defense and stress responsive element (TC-rich repeats and HSE), wounding and pathogen responsive elements (W-box and WUN-motif). This data demonstrate that it might be associated to regulate the cell wall invertase gene function in source-sink relations of cassava starch accumulation and response to internal and environmental stimuli.

Molecular cloning and expression analysis of the cell-wall invertase gene family in rice (Oryza sativa L.)

2005 ◽  
Vol 24 (4) ◽  
pp. 225-236 ◽  
Author(s):  
Jung-Il Cho ◽  
Sang-Kyu Lee ◽  
Seho Ko ◽  
He-Kyung Kim ◽  
Sung-Hoon Jun ◽  
...  
Keyword(s):  
Cell Wall ◽  
Oryza Sativa ◽  
Gene Family ◽  
Molecular Cloning ◽  
Expression Analysis ◽  
Oryza Sativa L ◽  
Cloning And Expression ◽  
Cell Wall Invertase ◽  
Invertase Gene

Manipulating the expression of a cell wall invertase gene increases grain yield in maize

2017 ◽  
Vol 84 (1) ◽  
pp. 37-43 ◽  
Author(s):  
Yu-Jing Bi ◽  
Zhen-Cang Sun ◽  
Jessie Zhang ◽  
En-Qi Liu ◽  
Han-Mei Shen ◽  
...  
Keyword(s):  
Cell Wall ◽  
Grain Yield ◽  
Cell Wall Invertase ◽  
A Cell ◽  
Invertase Gene

scholarly journals Ectopic overexpression of the cell wall invertase gene CIN1 leads to dehydration avoidance in tomato

2014 ◽  
Vol 66 (3) ◽  
pp. 863-878 ◽  
Author(s):  
Alfonso Albacete ◽  
Elena Cantero-Navarro ◽  
Dominik K. Großkinsky ◽  
Cintia L. Arias ◽  
María Encarnación Balibrea ◽  
...  
Keyword(s):  
Cell Wall ◽  
Cell Wall Invertase ◽  
Ectopic Overexpression ◽  
Invertase Gene ◽  
Dehydration Avoidance

scholarly journals Genome-level identification of cell wall invertase genes in wheat for the study of drought tolerance

2012 ◽  
Vol 39 (7) ◽  
pp. 569 ◽  
Author(s):  
Hollie Webster ◽  
Gabriel Keeble ◽  
Bernard Dell ◽  
John Fosu-Nyarko ◽  
Y. Mukai ◽  
...  
Keyword(s):  
Cell Wall ◽  
Drought Tolerance ◽  
Aegilops Tauschii ◽  
Sequence Divergence ◽  
Wheat Chromosome ◽  
Triticum Aestivum L ◽  
Pollen Sterility ◽  
Cell Wall Invertase ◽  
D Genome ◽  
Specific Expression

In wheat (Triticum aestivum L.) drought-induced pollen sterility is a major contributor to grain yield loss and is caused by the downregulation of the cell wall invertase gene IVR1. The IVR1 gene catalyses the irreversible hydrolysis of sucrose to glucose and fructose, the essential energy substrates which support pollen development. Downregulation of IVR1 in response to drought is isoform specific and shows variation in temporal and tissue-specific expression. IVR1 is now prompting interest as a candidate gene for molecular marker development to screen wheat germplasm for improved drought tolerance. The aim of this study was to define the family of IVR1 genes to enable: (1) individual isoforms to be assayed in gene expression studies; and (2) greater accuracy in IVR1 mapping to the wheat genetic map and drought tolerance QTL analysis. Using a cell wall invertase-specific motif as a probe, wheat genomics platforms were screened for the presence of unidentified IVR1 isoforms. Wheat genomics platforms screened included the IWGSC wheat survey sequence, the wheat D genome donor sequence from Aegilops tauschii Coss, and the CCG wheat chromosome 3B assembly: contig506. Chromosome-specific sequences homologous to the query motif were isolated and characterised. Sequence annotation results showed five previously unidentified IVR1 isoforms exist on multiple chromosome arms and on all three genomes (A, B and D): IVR1–3A, IVR1–4A, IVR1–5B, IVR1.2–3B and IVR1-5D. Including three previously characterised IVR1 isoforms (IVR1.1–1A, IVR1.2–1A and IVR1.1–3B), the total number of isoform gene family members is eight. The IVR1 isoforms contain two motifs common to cell wall invertase (NDPN and WECPDF) and a high degree of conservation in exon 4, suggesting conservation of functionality. Sequence divergence at a primary structure level in other regions of the gene was evident amongst the isoforms, which likely contributes to variation in gene regulation and expression in response to water deficit within this subfamily of IVR1 isoforms in wheat.

Sign in / Sign up

Export Citation Format

Share Document