[PDF] Top 20 Directory UMM :Data Elmu:jurnal:P:PlantScience:Plant Science_BioMedNet:181-200:

... 9:3273-3297. Data from Cho et ...by plant researchers, including: the power of whole-genome coverage to reveal unex- pected expression regulation; the need for statistical algorithms to help iden- tify ... Lihat dokumen lengkap

... The initial phase of ovule development encompasses aspects such as initiation and outgrowth of a protrusion from the placental tissue, commitment to the ovule fate and pattern formation in the primordium. The molecular ... Lihat dokumen lengkap

... genetic data have also emphasized the differences between roots and shoots — mutations that have dramat- ic effects on the shoot meristem, have no apparent effect on the ... Lihat dokumen lengkap

... scarce data suggest the existence of an extended regulatory network rather than a clear hierarchy of actions and allows first glimpses on its ...and plant life in ... Lihat dokumen lengkap

... • programmed cell death during maize endosperm development of wild type and shrunken2 genotypes. Plant Physiol 1997, 115:737-751. A thorough study of cell death associated with endosperm maturation in maize. ... Lihat dokumen lengkap

... Plants, like other organisms, invest enormous resources to find the most suitable mate. Although regulation of flow- ering time and insect pollination help ensure that pollen arrives at an appropriate flower, recent ... Lihat dokumen lengkap

... Model for the maintenance of stem cells in shoot and root meristems. Analysis of the WUS gene and cell ablation studies allow for a model in which maintaining the state of stem cells (lightly shaded) in shoot and root ... Lihat dokumen lengkap

... tests revealed that the distribution of markers generated by the two types of enzyme combi- nation was different. In addition, some primer combinations generated more polymorphisms than others and this can be used to ... Lihat dokumen lengkap

... T he scale of both the economic and environmental costs of insect control in agriculture, and of the losses incurred in spite of such measures, is high (Fig. 1). Therefore, it is not surprising that insect-resistant ... Lihat dokumen lengkap

... Of course, the toxicity or mutagenicity of any particular lesion also depends on the efficiency with which it is eliminated by the cell. All organisms employ a wide variety of strategies to either reverse, excise, or ... Lihat dokumen lengkap

... DNA microarray technology allows an inte- grative analysis of gene expression patterns, so that, for the first time, scientists will be able to assess the impact of a specific treatment, environmental factor or ... Lihat dokumen lengkap

... One clear difference between yeast and plant cells is the importance of sucrose as a carbon source. Whereas for yeast, sucrose is merely one carbon source among many that can be turned to if insufficient glucose ... Lihat dokumen lengkap

... putational gene recognition is maintained on the Internet by Li [17]. Fundamentally, there are two ways to find a gene. The more obvious way is to search in sequence data- bases for a homologue. Besides giving the ... Lihat dokumen lengkap

... markers were used to introduce an average of approxi- mately 5% of the genome of a wild relative into a modern productive variety, and several phenotypes such as plant height, panicle length and 1000-grain weight ... Lihat dokumen lengkap

... analysis on spatial expression patterns of cdc2aAt gene, which encodes PSTAIRE CDK of Arabidopsis, revealed that this gene is actively expressed not only in dividing cells but also in non-dividing cells of root tissues, ... Lihat dokumen lengkap

... A second group of tomato mutants, represented by blind [28] and torosa [29,30], is characterized by the absence of meristems in many leaf axils [31] and inflorescences com- prising only one or two flowers. When axillary ... Lihat dokumen lengkap

... As in dicots, ectopic leaf blades are produced by cell divi-sions at the boundaries between normal dorsal cells and ectopic ventral of primordia of these mutants suggesting that cell div[r] ... Lihat dokumen lengkap

... 8’Z,11’,14’-pentadecatriene]-p-hydroquinone and three other structurally related but less abundant dihydro- quinones [17,20]. The hydroquinones, which stimulate germination, are readily oxidized to their more ... Lihat dokumen lengkap

... into plant tissue or added to cell cultures, data generally suggest that defense gene activation may be more important than hypersensi- tive cell death in inhibiting pathogen growth ...to plant cell ... Lihat dokumen lengkap

... Although some genera of viruses can be transmitted by insects from more than one family, no virus species is capa- ble of being transmitted by insects from more than one family. Furthermore, there are no documented ... Lihat dokumen lengkap