International Code for Phytolith Nomenclature (ICPN) 2.0.

abstract：:Apple is an important crop and a focus of research worldwide. However, some aspects of floral commitment and morphogenesis remain unclear. A detailed characterization of bourse shoot apex development was undertaken to provide a framework for future genetic, molecular and physiological studies. Eight morphologically di...

journal_title：Annals of botany

authors： Foster T,Johnston R,Seleznyova A

更新日期：2003-08-01 00:00:00

abstract：BACKGROUND AND AIMS:The Quadrifaria group of Paspalum (Poaceae, Paniceae) comprises species native to the subtropical and temperate regions of South America. The purpose of this research was to characterize the I genomes in five species of this group and to establish phylogenetic relationships among them. METHODS:Prom...

journal_title：Annals of botany

authors： Vaio M,Speranza P,Valls JF,Guerra M,Mazzella C

更新日期：2005-08-01 00:00:00

abstract：BACKGROUND AND AIMS:Water is an increasingly scarce resource that limits crop productivity in many parts of the world, and the frequency and severity of drought are predicted to increase as a result of climate change. Improving tolerance to drought stress is therefore important for maximizing future crop yields. The ai...

journal_title：Annals of botany

authors： Marquez-Garcia B,Shaw D,Cooper JW,Karpinska B,Quain MD,Makgopa EM,Kunert K,Foyer CH

更新日期：2015-09-01 00:00:00

abstract：:Culture of cassava somatic embryos on media with an altered macro- and micro-nutrient salt concentration affected embryo development and germination capability. In the tests, quarter-, half-, full- or double-strength Murashige and Skoog (MS) media were compared. The maximum number of somatic embryos differentiated fro...

journal_title：Annals of botany

authors： Groll J,Mycock DJ,Gray VM

更新日期：2002-05-01 00:00:00

abstract：BACKGROUND AND AIMS:Despite concerns about the impact of rising sea levels and storm surge events on coastal ecosystems, there is remarkably little information on the response of terrestrial coastal plant species to seawater inundation. The aim of this study was to elucidate responses of a glycophyte (white clover, Tri...

journal_title：Annals of botany

authors： White AC,Colmer TD,Cawthray GR,Hanley ME

更新日期：2014-08-01 00:00:00

abstract：BACKGROUND AND AIMS:Mikania micrantha, a climbing perennial weed of the family Asteraceae, is native to Latin America and is highly invasive in the tropical belt of Asia, Oceania and Australia. This study was framed to investigate the population structure of M. micrantha at a large spatial scale in Asia and to identify...

journal_title：Annals of botany

authors： Banerjee AK,Hou Z,Lin Y,Lan W,Tan F,Xing F,Li G,Guo W,Huang Y

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND AND AIMS:Despite a recent new classification, a stable phylogeny for the cycads has been elusive, particularly regarding resolution of Bowenia, Stangeria and Dioon. In this study, five single-copy nuclear genes (SCNGs) are applied to the phylogeny of the order Cycadales. The specific aim is to evaluate sever...

journal_title：Annals of botany

authors： Salas-Leiva DE,Meerow AW,Calonje M,Griffith MP,Francisco-Ortega J,Nakamura K,Stevenson DW,Lewis CE,Namoff S

更新日期：2013-11-01 00:00:00

abstract：BACKGROUND AND AIMS:The evolution of complex rooting systems during the Devonian had significant impacts on global terrestrial ecosystems and the evolution of plant body plans. However, detailed understanding of the pathways of root evolution and the architecture of early rooting systems is currently lacking. We descri...

journal_title：Annals of botany

authors： Matsunaga KK,Tomescu AM

更新日期：2016-04-01 00:00:00

abstract：:Young trees 0.03-1.7 m high of three coexisting Betula species were investigated in four sites of varying soil fertility, but all in full daylight, to separate nutrient and plant size controls on leaf dry mass per unit area (MA), light-saturated foliar photosynthetic electron transport rate (J) and the fraction of pla...

journal_title：Annals of botany

authors： Niinemets U,Portsmuth A,Truus L

更新日期：2002-02-01 00:00:00

abstract：BACKGROUND AND AIMS:Sexual dimorphism in morphology, physiology or life history traits is common in dioecious plants at reproductive maturity, but it is typically inconspicuous or absent in juveniles. Although plants of different sexes probably begin to diverge in gene expression both before their reproduction commence...

journal_title：Annals of botany

authors： Cossard GG,Toups MA,Pannell JR

更新日期：2019-07-08 00:00:00

abstract：BACKGROUND AND AIMS:Previous measurements of conifer alkaloids have revealed significant variation attributable to many sources, environmental and genetic. The present study takes a complementary and intensive, common garden approach to examine genetic variation in Pinus ponderosa var. ponderosa alkaloid production. Ad...

journal_title：Annals of botany

authors： Gerson EA,Kelsey RG,St Clair JB

更新日期：2009-02-01 00:00:00

abstract：BACKGROUND AND AIMS:Current understanding of stomatal development in Arabidopsis thaliana is based on mutations producing aberrant, often lethal phenotypes. The aim was to discover if naturally occurring viable phenotypes would be useful for studying stomatal development in a species that enables further molecular anal...

journal_title：Annals of botany

authors： Delgado D,Alonso-Blanco C,Fenoll C,Mena M

更新日期：2011-06-01 00:00:00

abstract：Background and Aims:During the growing season, the cambium of conifer trees produces successive rows of xylem cells, the tracheids, that sequentially pass through the phases of enlargement and secondary wall thickening before dying and becoming functional. Climate variability can strongly influence the kinetics of morp...

journal_title：Annals of botany

authors： Castagneri D,Fonti P,von Arx G,Carrer M

更新日期：2017-04-01 00:00:00

abstract：Background and Aims:Natural enemies are known to be important in regulating plant populations and contributing to species coexistence (Janzen-Connell effects). The strength of Janzen-Connell effects (both distance- and density-effects) varies across species, but the life history traits that may mediate such a variation...

journal_title：Annals of botany

authors： Choo J,Carasco C,Alvarez-Loayza P,Simpson BB,Economo EP

更新日期：2017-07-01 00:00:00

abstract：BACKGROUND AND AIMS:The large monophyletic genus Mimosa comprises approx. 500 species, most of which are native to the New World, with Central Brazil being the main centre of radiation. All Brazilian Mimosa spp. so far examined are nodulated by rhizobia in the betaproteobacterial genus Burkholderia. Approximately 10 My...

journal_title：Annals of botany

authors： Gehlot HS,Tak N,Kaushik M,Mitra S,Chen WM,Poweleit N,Panwar D,Poonar N,Parihar R,Tak A,Sankhla IS,Ojha A,Rao SR,Simon MF,Reis Junior FB,Perigolo N,Tripathi AK,Sprent JI,Young JP,James EK,Gyaneshwar P

更新日期：2013-07-01 00:00:00

abstract：BACKGROUND AND AIMS:The palm tribe Chamaedoreeae displays flowers arranged in a complex partial inflorescence called an acervulus. This type of partial inflorescence has so far not been reported elsewhere in the largest palm subfamily Arecoideae, which is traditionally characterized by flowers predominantly arranged in...

journal_title：Annals of botany

authors： Ortega-Chávez N,Stauffer FW

更新日期：2011-12-01 00:00:00

abstract：BACKGROUND AND AIMS:Tillering has a significant effect on canopy development and, hence, on resource capture, crop growth and grain yield in sorghum. However, the physiological basis of tillering and its regulation by environmental effects are not fully understood. The objective of this study was to understand and quan...

journal_title：Annals of botany

authors： Kim HK,van Oosterom E,Dingkuhn M,Luquet D,Hammer G

更新日期：2010-07-01 00:00:00

abstract：BACKGROUND AND AIMS:Induction of dehydration tolerance is a key to achieving high survival rates in cryopreservation of plant specimens. It has been reported previously that two-step preculturing with sucrose effectively increased desiccation tolerance in axillary buds of gentian (Gentiana scabra), which allow the buds...

journal_title：Annals of botany

authors： Suzuki M,Ishikawa M,Okuda H,Noda K,Kishimoto T,Nakamura T,Ogiwara I,Shimura I,Akihama T

更新日期：2006-06-01 00:00:00

abstract：:The present study evaluated waterlogging tolerance, root porosity and radial O(2) loss (ROL) from the adventitious roots, of seven upland, three paddy, and two deep-water genotypes of rice (Oryza sativa L.). Upland types, with the exception of one genotype, were as tolerant of 30 d soil waterlogging as the paddy and d...

journal_title：Annals of botany

authors： Colmer TD

更新日期：2003-01-01 00:00:00

abstract：BACKGROUND AND AIMS:Theory for optimal allocation of foliar nitrogen (ONA) predicts that both nitrogen concentration and photosynthetic capacity will scale linearly with gradients of insolation within plant canopies. ONA is expected to allow plants to efficiently use both light and nitrogen. However, empirical data gen...

journal_title：Annals of botany

authors： Posada JM,Lechowicz MJ,Kitajima K

更新日期：2009-03-01 00:00:00

abstract：BACKGROUND AND AIMS:Cypripedium flavum is a rare, endemic alpine slipper orchid of China, which is under threat from excessive collection and habitat changes. Conservation and re-introduction of C. flavum is restricted by lack of knowledge of the plant's photosynthesis and how that affects reproductive success. The hyp...

journal_title：Annals of botany

authors： Zhang S,Hu H,Zhou Z,Xu K,Yan N,Li S

更新日期：2005-07-01 00:00:00

abstract：BACKGROUND AND AIMS:During sexual reproduction in higher angiosperms, the pollen tubes are directed to the ovules in the pistil to deliver sperm cells. This pollen tube attraction is highly species specific, and a group of small secreted proteins, TfCRPs, are necessary for this process in Torenia fournieri. METHODS:A ...

journal_title：Annals of botany

authors： Kanaoka MM,Kawano N,Matsubara Y,Susaki D,Okuda S,Sasaki N,Higashiyama T

更新日期：2011-09-01 00:00:00

abstract：AIMS:This Botanical Briefing reviews how the integration of palaeontology, geochemistry and developmental biology is providing a new mechanistic framework for interpreting the 40- to 50-million-year gap between the origination of vascular land plants and the advent of large (megaphyll) leaves, a long-standing puzzle in...

journal_title：Annals of botany

authors： Beerling DJ

更新日期：2005-09-01 00:00:00

abstract：BACKGROUND AND AIMS:Successful cryopreservation of bryophytes is linked to intrinsic desiccation tolerance and survival can be enhanced by pre-treatment with abscisic acid (ABA) and sucrose. The pioneer moss Ditrichum plumbicola is naturally subjected to desiccation in the field but showed unexpectedly low survival of ...

journal_title：Annals of botany

authors： Rowntree JK,Duckett JG,Mortimer CL,Ramsay MM,Pressel S

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND AND AIMS:Archipelagos are unique systems for studying evolutionary processes promoting diversification and speciation. The islands of the Mediterranean basin are major areas of plant richness, including a high proportion of narrow endemics. Many endemic plants are currently found in rocky habitats, showing v...

journal_title：Annals of botany

authors： Mayol M,Palau C,Rosselló JA,González-Martínez SC,Molins A,Riba M

更新日期：2012-02-01 00:00:00

abstract：BACKGROUND AND AIMS:Many experimental studies assume that some topological units are autonomous with regard to carbon because it is convenient. Some plant models simulate carbon allocation, employing complex approaches that require calibration and fitted parameters. For whole-tree canopy simulations, simpler carbon all...

journal_title：Annals of botany

authors： Auzmendi I,Hanan JS

更新日期：2020-09-14 00:00:00

abstract：Background:Quiescence is a fundamental feature of plant life, which enables plasticity, renewal and fidelity of the somatic cell line. Cellular quiescence is defined by arrest in a particular phase of the cell cycle, typically G1 or G2; however, the regulation of quiescence and proliferation can also be considered acro...

journal_title：Annals of botany

authors： Velappan Y,Signorelli S,Considine MJ

更新日期：2017-10-17 00:00:00

abstract：BACKGROUND AND AIMS:During the development of an even-aged plant population, the spatial distribution of individuals often changes from a clumped pattern to a random or regular one. The development of local size hierarchies in an Abies forest was analysed for a period of 47 years following a large disturbance in 1959. ...

journal_title：Annals of botany

authors： Suzuki SN,Kachi N,Suzuki J

更新日期：2008-09-01 00:00:00

abstract：BACKGROUND AND AIMS:While pollinators may in general select for large, morphologically uniform floral phenotypes, drought stress has been proposed as a destabilizing force that may favour small flowers and/or promote floral variation within species. METHODS:The general validity of this concept was checked by surveying...

journal_title：Annals of botany

authors： Herrera J

更新日期：2009-05-01 00:00:00

abstract：BACKGROUND:Breeding for advantageous root traits will play a fundamental role in improving the efficiency of water and nutrient acquisition, closing yield gaps, and underpinning the "Evergreen Revolution" that must match crop production with human demand. SCOPE:This preface provides an overview of a Special Issue of A...

journal_title：Annals of botany

authors： White PJ

更新日期：2019-10-10 00:00:00