標(biāo)題: Titlebook: Evolution and Diversification of Land Plants; Kunio Iwatsuki (Professor),Peter H. Raven (Directo Book 1997 Springer Japan 1997 biology.evo [打印本頁] 作者: tricuspid-valve 時間: 2025-3-21 16:27
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書目名稱Evolution and Diversification of Land Plants讀者反饋學(xué)科排名
作者: Electrolysis 時間: 2025-3-21 21:12
Kunio Iwatsuki (Professor),Peter H. Raven (DirectoThis book presents modern approaches for understanding evolution and diversification in land plants with molecular, morphological, and paleontological data作者: Cytokines 時間: 2025-3-22 02:47 作者: 合并 時間: 2025-3-22 08:02 作者: 激勵 時間: 2025-3-22 08:53 作者: beta-cells 時間: 2025-3-22 14:08 作者: beta-cells 時間: 2025-3-22 17:52
https://doi.org/10.1007/978-3-662-62823-2, reconstruction of the entire course of evolution, that is, the phylogeny of organisms, has been and is still attracting those who attempt to understand the biodiversity of this living planet. Paleobotany is a study that has greatly contributed to our knowledge of plant history.作者: 疼死我了 時間: 2025-3-22 21:44
,Verzeichnis der wichtigsten Abkürzungen,“panem et circenses” or “food and pleasure.” Our main sources of food are flowers in the form of their final stage, the fruits and seeds, such as wheat, rice, or corn, but flowers are also an unending source of pleasure with their exciting forms, colors and scents in an often ephemeral display. The 作者: 憤世嫉俗者 時間: 2025-3-23 03:03
Entwicklung und Aufbau von Kernkompetenzening from paleobotany and a wide spectrum of botanical disciplines, and an increasing number of phylogenetic models for seed plant and angiosperm relationships are being developed. Current phylogenetic hypotheses broadly support previous views that the most basal angiosperm taxa fall within a grade o作者: 殺菌劑 時間: 2025-3-23 06:56 作者: Excitotoxin 時間: 2025-3-23 10:41 作者: 六邊形 時間: 2025-3-23 17:14 作者: Epidural-Space 時間: 2025-3-23 19:46 作者: Spinous-Process 時間: 2025-3-24 02:12 作者: paragon 時間: 2025-3-24 05:46 作者: 埋葬 時間: 2025-3-24 09:36 作者: 個阿姨勾引你 時間: 2025-3-24 11:11
Kompetenz- und testtheoretische Grundlagen,n of the remarkable variety that surrounds and supports us as one of the millions of species on Earth to experiments designed to reproduce the circumstances that generate this variation, natural historians, population biologists, and systematists are driven to discover how and why there are so many 作者: 壯觀的游行 時間: 2025-3-24 17:45 作者: 侵略 時間: 2025-3-24 20:22 作者: 燈泡 時間: 2025-3-25 01:07 作者: recede 時間: 2025-3-25 03:57
Kompetenz- und testtheoretische Grundlagen,n of the remarkable variety that surrounds and supports us as one of the millions of species on Earth to experiments designed to reproduce the circumstances that generate this variation, natural historians, population biologists, and systematists are driven to discover how and why there are so many species.作者: BRINK 時間: 2025-3-25 09:50 作者: Salivary-Gland 時間: 2025-3-25 13:26
Relations of Environmental Change to Angiosperm Evolution During the Late Cretaceous and Tertiaryso, then environmental change must be a significant factor in morphological change in plants. Morphological (used here in the broad sense to include anatomical) change can be equated to evolutionary change, at least relative to the vegetative body of plants.作者: ANTH 時間: 2025-3-25 16:19 作者: 無思維能力 時間: 2025-3-25 21:42
Entwicklung und Aufbau von Kernkompetenzeng., carpel) in their closest seed plant relatives. These problems are also compounded by the extreme floral diversity among extant Magnoliidae, which ranges from the minute and naked, unisexual, unistaminate/unicarpellate flowers of . (Chloranthaceae) to the large bisexual and multipartite flowers o作者: 預(yù)感 時間: 2025-3-26 00:28 作者: 不近人情 時間: 2025-3-26 06:03
Walther Wegener,Egon Haase-Deyerlingg the expression patterns of genes that are involved in the development of morphological characters among different taxa, it is possible to distinguish between relatedness by homology and relatedness by analogy. The greater resolution of such molecular developmental studies will greatly enhance our 作者: TEN 時間: 2025-3-26 10:28
https://doi.org/10.1007/978-3-322-82435-6pores for bringing together findings from studies of the origin and diversification of land plants. The systematic and paleontological applications of palynology exploit the complexity and diversity of organization present in pollen grains and spores. Recent advances in palynology, in association wi作者: TIA742 時間: 2025-3-26 14:02 作者: 采納 時間: 2025-3-26 17:13
Fossil History of Magnoliid Angiospermsg., carpel) in their closest seed plant relatives. These problems are also compounded by the extreme floral diversity among extant Magnoliidae, which ranges from the minute and naked, unisexual, unistaminate/unicarpellate flowers of . (Chloranthaceae) to the large bisexual and multipartite flowers o作者: RAG 時間: 2025-3-26 21:42
Molecular Phylogenetic Relationships Among Angiosperms: An Overview Based on , and 18S rDNA Sequenceaditional relationships suggested by the . trees. For example, 18S rDNA sequence analysis confirms the .-based inferences that Droseraceae and Nepenthaceae are closely related to the Caryophyllidae and that a number of members of Rosidae and Dilleniidae have as their closest relatives members of Ast作者: originality 時間: 2025-3-27 03:08
Evolution of MADS Gene Family in Plantsg the expression patterns of genes that are involved in the development of morphological characters among different taxa, it is possible to distinguish between relatedness by homology and relatedness by analogy. The greater resolution of such molecular developmental studies will greatly enhance our 作者: Generic-Drug 時間: 2025-3-27 08:23 作者: 表狀態(tài) 時間: 2025-3-27 12:13 作者: etidronate 時間: 2025-3-27 15:48
e, Tokyo (now the Journal of Plant Research). The aim of this series was to present overviews of recent advances in various fields of plant sciences. As a result, The Botanical Society of Japan published Controlling Factors in Plant Development in 1978, Regulation of Photosynthetic Processes in 1991, and Cellular 978-4-431-65920-4978-4-431-65918-1作者: 元音 時間: 2025-3-27 20:38 作者: 草本植物 時間: 2025-3-28 01:39 作者: 肥料 時間: 2025-3-28 06:00
,Verzeichnis der wichtigsten Abkürzungen,rial activities including biotechnology. On all these grounds the development, and, in a broader context, the evolution of flowers in their diversity and complexity will inevitably remain one of the central fields of biology.作者: 假設(shè) 時間: 2025-3-28 08:34
,Durchführung von Projekten im Bestand,rise from mating between female and male gametes or from parthenogenesis, or they could not persist. In some cases, it is very difficult to understand the speciation mechanisms without cytogenetic analysis.作者: Immobilize 時間: 2025-3-28 12:56
RNA Editing in Land Plantsain transcripts in plant mitochondria and in chloroplasts [8], which cannot be translated because of the lack of AUG initiation codons in the coding sequence, are rendered translatable by converting the cytidine (C) residues into uridine (U), probably by modification of specific bases.作者: chisel 時間: 2025-3-28 17:17
Evolutionary Biology of Flowers: Prospects for the Next Centuryrial activities including biotechnology. On all these grounds the development, and, in a broader context, the evolution of flowers in their diversity and complexity will inevitably remain one of the central fields of biology.作者: Mundane 時間: 2025-3-28 20:42
Chromosomal Evolution of Angiospermsrise from mating between female and male gametes or from parthenogenesis, or they could not persist. In some cases, it is very difficult to understand the speciation mechanisms without cytogenetic analysis.作者: 土坯 時間: 2025-3-28 23:59
ntological dataIt is agreed by most scientists that there is a real possibility of mankind‘s being plunged into crisis around the middle of the twenty-first century because of insufficient crop production to support the explosively increasing world popula- tion and because of serious pollution of th作者: 神圣將軍 時間: 2025-3-29 03:24
Herwart Opitz,Karl Schwiegelshohnland vegetation, and to outline some of the challenges I perceive in charting diversity in the next millennium. The bibliography is not exhaustive, but references chosen will lead the reader to the original sources.作者: 熱情的我 時間: 2025-3-29 07:49 作者: AMBI 時間: 2025-3-29 14:30 作者: 蹣跚 時間: 2025-3-29 18:51 作者: 人充滿活力 時間: 2025-3-29 19:49
Morphological Diversity and Evolution of Vegetative Organs in Pteridophytesersified into a variety of groups. Seed plants evolved from progymnosperms, a group of pteridophytes most closely related to Pteropsida [1]. At present, there are four groups of pteridophytes, i.e., Psilopsida, Lycopsida, Equisetopsida, and Pteropsida or Filicopsida [2].作者: FRONT 時間: 2025-3-30 03:32
Speciation and Morphological Evolution in Rheophyteseciation need not be accompanied by any detectable morphological changes [3]. In plants with limited movement, however, speciation is sometimes associated with distinct morphological changes, which enable plants to invade new ecological niches. The mode of speciation may hold in the case for the evolution of rheophytes.作者: IRATE 時間: 2025-3-30 07:35 作者: Enzyme 時間: 2025-3-30 11:48 作者: 儀式 時間: 2025-3-30 15:05
Mating Systems and Evolution in Flowering Plantsnted by an equally enormous variety of floral forms. Pollination biologists have explained this variety by following the grand tradition established by Darwin [3–5] and the encyclopedists [6,7], i.e, they have explained this diversity as a result of natural selection to ensure outcrossing.作者: Encephalitis 時間: 2025-3-30 19:30 作者: Spirometry 時間: 2025-3-30 21:38 作者: Limousine 時間: 2025-3-31 02:26
RNA Editing in Land Plants template for RNA and subsequently RNA determines the sequence of amino acids within protein. However, the nucleotide sequence of every mRNA molecule is not a simple copy of the sequence of its DNA template. Intervening sequences that interrupt genes are removed at the RNA level by RNA splicing, and作者: PIZZA 時間: 2025-3-31 08:15
Phylogenetic Reconstruction of Some Conifer Families: Role and Significance of Permineralized Cone R, reconstruction of the entire course of evolution, that is, the phylogeny of organisms, has been and is still attracting those who attempt to understand the biodiversity of this living planet. Paleobotany is a study that has greatly contributed to our knowledge of plant history.作者: 典型 時間: 2025-3-31 10:28
Evolutionary Biology of Flowers: Prospects for the Next Century“panem et circenses” or “food and pleasure.” Our main sources of food are flowers in the form of their final stage, the fruits and seeds, such as wheat, rice, or corn, but flowers are also an unending source of pleasure with their exciting forms, colors and scents in an often ephemeral display. The 作者: Arresting 時間: 2025-3-31 13:34
Fossil History of Magnoliid Angiospermsing from paleobotany and a wide spectrum of botanical disciplines, and an increasing number of phylogenetic models for seed plant and angiosperm relationships are being developed. Current phylogenetic hypotheses broadly support previous views that the most basal angiosperm taxa fall within a grade o作者: Tdd526 時間: 2025-3-31 18:45
Molecular Phylogenetic Relationships Among Angiosperms: An Overview Based on , and 18S rDNA Sequence By far the more extensive of these two data sets is that based on the chloroplast gene ., with sequences representing 499 species of seed plants [1]. More recently, a smaller data set representing 223 angiosperms has been compiled for the nuclear 18S ribosomal RNA gene [2]. The general structural f作者: 主講人 時間: 2025-3-31 22:34
Evolution of MADS Gene Family in Plantsand morphological data, it is difficult to distinguish homology from analogy, especially among distantly related taxa. Therefore, there are no a priori criteria to evaluate the different phylogenetic trees inferred from the different kinds of data. By understanding the molecular and genetic basis of作者: averse 時間: 2025-4-1 05:19
Palynological Approaches to the Origin and Early Diversification of Angiospermsonsist of pollen morphology, pollen development, paleopalynology, and pollen analysis. Three international symposia have been held on palynology. The first symposium, on the evolutionary significance of the exine, organized by Ferguson and Muller, was held at the Linnean Society of London and the Ro
