Orthologous comparison in a gene-rich region among grasses reveals stability in the sugarcane polypl

来源 :2007年国际多倍体杂种优势及表观遗传学大会 | 被引量 : 0次 | 上传用户：margaretclouis

【摘要】

：

【作者】

：

Nazeema Jannoo Laurent Grivet Nathalie Chantret Olivier Garsmeur Jean Christophe Glaszmann Paulo Arruda Angélique D'Hont

【机构】

：

Universidade Estadual de Campinas,Campinas,SP,Brazil France

【出处】

：

2007年国际多倍体杂种优势及表观遗传学大会

【发表日期】

：

2007年12期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　Sugarcane (Saccharum spp.) is an important grass that contributes 60% of the raw sugar produced worldwide and it has a high biofuel production potential.This non-cereal grass,probably has the most complex of all crop genomes studied to date,mainly due to the very high degree of polyploidy (>10x),together with its interspecific origin.Modern sugarcane cultivars derive from interspecific crosses between the polyploid species S.

其他文献

Studies on the Variation of Mature Phenotype and Anlage Differentiation of Floret of Autotetraploid

By scanning and photographing with scan electron microscope (SEM) the floret anlage differentiation and mature phenotype of both diploid Robinia pseudoacacia (DRP) and tetraploid Robinia pseudoacacia

会议

Parentage Identification of Triploid Populus tomentosa from Doubling female gamete Chromosome by AFL

AFLP (amplified fragment length polymorphism) is a technique of molecular marker which is connected with RFLP and PCR.Its principle involves the selective amplification of a genomic DNA digests using

会议

Exploring fixed and intersubgenomic heterosis assisted with an Ar introgressive genetic map of Brass

Brassica rapa (ArAr,2n =20) plays an important role in widening germplasm of B.napus (AnAnCnCn,2n =38) and exploiting intersubgenomic heterosis between natural B.napus and new-typed B.napus created by

会议

Immunoflourescence and cytological characterization of 2n pollen formation during microsporogenesis

Unreduced gametes,gamete with a somatic chromosomes number,play an important role in plant sexual polyploidization.In the research,microtubules cytoskeleton pattern and cytological aspect of 2n pollen

会议

Single nucleotide variation of orfH79 related to HL-CMS alter the fertility restoring model in AA ge

Identification of the resource of cytoplasmic male sterility (CMS) in wild rice always attracts the rice breeders for developing alternative CMS lines.orfH79,a chimeric gene in mitochondrial genome su

会议

Expression partitioning of genes duplicated by polyploidy in response to abiotic stress and during o

Allopolyploidy has been a prominent speciation mechanism and a recurrent process during plant evolution that has contributed greatly to the large number of duplicated genes in plant genomes.Polyploidy

会议

Differential Gene Expression in an Elite Hybrid Rice Cultivar (Oryza sativa,L):a Global Transcriptio

It has been proposed that differentially-expressed genes,aside from genetic variations affecting protein processing and functioning,between hybrid and its parents provide vital candidates for heterosi

会议

Genetic Effects of Directional Selection on Seed Setting Rate in Hybrid offspring of Autotetraploid

Autotetraploid rice bears stronger biological heterosis than diploid rice,while its low seed setting rate has effects on wide utilization in rice breeding.Through studies in several successive years,s

会议

Wheat (Triticum aestivum L.) root proteome and differentially expressed root proteins between hybrid

To better understand the development of wheat root,a reference map of the major soluble proteins of wheat root was established using a combination of 2-DE and MALDI TOF MS and MS/MS,and a total of 450

会议

Identification of Differentially Expressed Genes in Root between Wheat Hybrid and Its Parental Inbre

Heterosis,or hybrid vigor refers to the phenomenon in which hybrids between two inbred varieties or lines exhibit greater than their inbred parents.Heterosis in plants is associated with increases in

会议

Orthologous comparison in a gene-rich region among grasses reveals stability in the sugarcane polypl

与本文相关的学术论文