Identification and genetic mapping of a novel gene involved in pollen development in arabidopsis.

Identification and genetic mapping of a novel gene involved in pollen development in arabidopsis. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

Identification and genetic mapping of a novel gene involved in pollen development in arabidopsis. Abstract Text:

Sen Zhang,Que Zhou,Hui Chen,Jun Yi,Ju Fang Gao,Zhong Nan Yang,

With an aim of the genetic dissection of anther and pollen development, we identified an Arabidopsis mutant line named zy1511 by ethyl-methane sulphonate (EMS) mutagenesis. Genetic analysis indicated that the mutant phenotype was controlled by a single recessive nuclear gene zy1511. Cytological studies of anther at various developmental stages indicated that the mutant anther tapetum did not start degenerating after microspores released from the tetrads. Part of the mutant anther tapetum still existed at late stages of anther development, indicating that mutant tapetum degenerated later than that of the wild-type. So the mutant microspores could not develop into normal pollen grains in the anther. For the further genetic analysis and the map-based cloning of gene zy1511, we have mapped it to a region of 134 kb between molecular markers F25P12 and T8L23 on chromosome 1 using a map-based cloning strategy. As no male sterile genes have been reported in this region, we believe that zy1511 is an undiscovered key gene involved in pollen development.

Identification and genetic mapping of a novel gene involved in pollen development in arabidopsis. Publishing Authors By Initials

S Zhang,Q Zhou,H Chen,J Yi,JF Gao,ZN Yang,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

Identification and genetic mapping of a novel gene involved in pollen development in arabidopsis. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Fen zi xi bao sheng wu xue bao = Journal of molecu

VOLUME: 39

Page Numbers: 163-8

Journal Abbreviation:

ISSN: 1673-520X

DAY: 1

MONTH: Apr

YEAR: 2006

Identification and genetic mapping of a novel gene involved in pollen development in arabidopsis. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 101249591

Identification and genetic mapping of a novel gene involved in pollen development in arabidopsis. Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: Identification and genetic mapping of a novel gene involved in pollen development in arabidopsis. Information

Substance Name:

Registry Number:

Grant and Affiliation Information for Identification and genetic mapping of a novel gene involved in pollen development in arabidopsis.

AFFILIATION: College of life and environmental sciences, Shanghai Normal University. senzhang@shnu.edu.cn

Country: China

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: Fen Zi Xi Bao Sheng Wu Xue Bao

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Identification and genetic mapping of a novel gene involved in pollen development in arabidopsis Related Publications

• Application of mucin quantitative competitive reverse transcription polymerase chain reaction in assisting the diagnosis of malignant pleural effusion.
• Aquaporin gene delivery to kidney.
• Effects of vitamin E and selenium supplementation on esophageal adenocarcinogenesis in a surgical model with rats.
• Late postoperative complication of the foldable lens implantation: opacification of the intraocular lenses.
• Regulation of the Cool/Pix proteins: key binding partners of the Cdc42/Rac targets, the p21-activated kinases.
• Tissue array technique for p53 expression in human ovarian neoplasms.
• [A case of cerebral schistosomiasis misdiagnosed as brain tumor]
• [Chromosome t (8; 21) and t (15; 17) in a patient with acute myeloid leukemia]
• [Construction of a subtracted cDNA library of differentially expressed genes in human normal liver tissue and primary hepatocellular carcinoma tissue]
• [Control genes of chondrocyte apoptosis in osteoarthritic articular cartilage]
• [Effects of cactus, alove veral, momorcica charantia on reducing the blood glucose of diabetic mice]
• [Force-dependent effects of interleukin-8 gene expression in endothelial cells exposed on fluid shear stress]
• [Human cytomegalovirus inhibits the proliferation of CFU-MK in vitro]
• [Immunorelated pancytopenia]
• [Intro-extro cranial approach treat serious post fronto-orbital fracture deformities]
• [Oxaliplatin in combination with LV5FU2 for advanced/metastatic gastric cancer-a multicenter study]
• [Patients of severe acute respiratory syndrome with hypoxemia treated by anisodamine]
• [Polylactic acid combined with recombinant human bone morphogenetic protein and basic fibroblast growth factor to repair the mandibular defects in rabbits]
• [Protection on proliferation of intestinal epithelial cells against hypoxia-reoxygenation through recombinant heat shock protein 70 adenovirus transfection]
• [Relationship between the changes of beta2-microglobulin in blood and urine and kidney involvements in children with pneumonia]
• [Research progress on the signal transduction and the molecular regulation of oocyte meiotic maturation]
• [Schistosomiasis investigation at 4 villages of Yangjiayuan during a flood in 1999]
• [Second-line Hycamtin in the treatment of lung cancer]
• [Sequential intensified immunosuppressive therapy combining with hematopoietic growth factors in the treatment of severe aplastic anemia]
• [Seventy degrees lateral decubital intraperiteanal laparoscopic adrenal surgery]
• [Studies on photochemical disinfectant enamelled-ware of toxicity experiments]
• [Study on the transformation from myelodysplastic syndromes into acute leukemias]
• [Surgical management of sacrococcygeal chordomas]
• [The genetic characteristic of HLA-DRB1 locus in the Jiangsu-Zhejiang-Shanghai Han population and a comparison of its frequency distribution with that of other populations]
• [The postburn changes in gastric mucosal blood flow and Na+-K+-ATPase activity and their effects on gastric transmucosal potential difference in severely scalded rats]