Allergens and plants search enter a full or partial species name to find more information on one of over 1200 potentially allergenic plants. Only photographs of selected representatives of pollen types are given. The term chenopod is a simple way to write and pronounce this family name. Pdf pollen morphology of some species of amaranthaceaes. Phylogeny and morphological evolution of the chenopodiaceae amaranthaceae alliance donald b. Chenopodiaceae, an enigmatic c4 plant without kranz anatomy, plant biology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Polar axis pollen morphology pollen wall equatorial view angiosperm pollen these keywords were added by machine and not by the authors. On the importance of pollen morphology in classification of. Morphological variation was analyzed based on a dense sampling of. Devore4 1section of integrative biology and plant resources center, university of texas at austin, austin, texas 78712 2department of botany and microbiology, university. Stems sometimes succulent and apparently jointed, or with slippery and aromatic bark. Phylogeny and morphological evolution of the chenopodiaceae. Unfortunately, most of these results were obtained from herbarium specimens.
Pdf pollen morphology of some korean chenopodiaceae. The plants producing the pollen referenced in the alerts are not all in the chenopod family but are closely related. Read ecology, biogeography and pollen morphology of bienertia cycloptera bunge ex boiss. Pollen morphology and phylogeny of the monochlamydeae regarding the origin of seed plants as a whole, there are both the mono phyletic and polyphyletic concepts, the latter gaining greater acceptance law 86 rev. P p p p 1 pscience program, department of communication sciences and disorders, emerson college, boston, ma 02116 2. As a result of acetolysis, pollen shape varied considerably. The oldest fossil records for chenopodioideae are pollen grains recovered from maastrichtian sediments of the edmonton formation in canada. Analysis of chenopodiaceae amaranthaceae airborne pollen in salamanca, spain 338 wind speed, frequency of calms, and winds from the fi rst, second, third, and fourth quadrant and pollen data daily average of pollen grainsm3 of air during the whole period and each year was analysed with its apspre defi ned periods. The pollen data of morphological traits and detailed descriptions are to be found intable s3andappendixs1,respectively. Department of botany, obafemi awolowo university, ileife, osun state, postal codea234, nigeria. Hyde national museum of wales, cardiff received 22 may 1954 with i figure in the text the latin pollenmorphological terms and definitions put forward by erdtman 1943. Morphological and immunochemical characterization of the pollen. Pollen grain pollen is a fine to coarse powder containing micro gametophytes produce male gametes sperm cells. They are often intimately involved with the daily life of people.
Bienertia cycloptera is a most interesting terrestrial plant which applies c4 photosynthesis without kranz cells, but with dimorphic chloroplasts in one cell. Amaranthaceae is a family of flowering plants commonly known as the amaranth family, in reference to its type genus amaranthus. Amaranthaceae in several aspects such as thickened tecta, the aperture structure. Both have a single, basal, bitegmic, crassinucellate ovule in a. Department of plant sciences, school of biology, college of. For tem study, acetolysed pollen grains were fixed in o s o 4, stained with uranyl acetate and embedded in araldite.
Pollen morphology and its relationship to taxonomy of the. Various authors have shown that some species of chenopodiaceae e. Pollen morphology and its relationship to taxonomy of the genus sarracenia sarraceniaceae w. Susy fuentesbazan, pertti uotila, thomas borsch 2012. In order to study this special quality and provide more information about the natural habitat of the species and probable evolutionary trends, we have examined the plant communities associated with b.
Analysis of chenopodiaceaeamaranthaceae airborne pollen in salamanca, spain 338 wind speed, frequency of calms, and winds from the fi rst, second, third, and fourth quadrant and pollen data daily average of pollen grainsm3 of air during the whole period and each year was analysed with its apspre defi ned periods. The pollen grains are produced within the anther of the. Both have a single, basal, bitegmic, crassinucellate ovule in a com. Pratt iowa state university follow this and additional works at. Pollen morphology of some thai gesneriaceae pranee paletl, f. Annual or perennial, often halophytic herbs, sometimes shrubs or small trees.
Plants were collected during field courses and research projects on useful plants and are. Flower development and pollen morphology in cucurbitaceae. Pollen morphology of the family lamiaceae in mongolia. Pdf ecology, biogeography and pollen morphology of. A isopolar the proximal and distal faces of the exine are alike b heteropolar the distal and proximal faces of the exine are different, either in shape, ornamentation.
Pollen and seed morphology of rhinacanthus nees and sol. Pollen morphological studies in subfamily suaedoideae chenopodiaceae article pdf available in grana 482. Laboratory of biodiversity and apiculture, department of botany, bangalore university, bangalore560056, india abstract pollen taxonomy is the prerequisite to compare the pollen present in honey samples with special reference to. A contribution to the pollen morphology of verbenaceae. Bienertia cycloptera is a most interesting terrestrial plant which applies c 4 photosynthesis without kranz cells, but with dimorphic chloroplasts in one cell. B pollen from watermelon is trizoneporate, isopolar with radial symmetry. Comparative studies on the pollen grains biometry and morphology of the most common species of amaranthaceae s. The pollen morphology and stem anatomy of four salsola species. Pollen morphology and ultrastructure of selected species of. Bruce sampson2, and vilaiwan anusarnsunthorn1,3 abstract. Clemants herbs, shrubs rarely small trees, annual or perennial, monoecious, dioecious, or polygamous, evergreen or deciduous. Here we describe the chenopodiaceae pollen morphology figs. Infraspecific pollen diversity of atriplex halimus l. Analysis of chenopodiaceaeamaranthaceae airborne pollen.
Pollen morphology of 40 species representing genera of the family chenopodiaceae from pakistan has been examined by light and scanning electron. Pollen morphology and stem anatomy of some salsola l. Species pinar and inceoglu, 1998a, seidlitzia bunge, aellenia ulbrich. Phylogenetic,lmplications of pollen morphology and ultrastructure in the barnadesioideae asteraceae zaiming zhao1, john j. Pollen morphology of suaedoideae chenopodiaceae 81. Npc classification of pollen and spore wall plants. Pdf pollen morphological studies in subfamily suaedoideae. The amaranthaceae is a family within the order caryophyllales and comprises approx. Pollen morphology of selected bee forage plants shubharani, r. Pollen morphology and systematics of atripliceae chenopodiaceae.
A diagrammatic representation of the main morphological features of a palynomorph preferably pollen grains or spores is called palynogram. According to npc system each pollen grain has an arithmetic cardinal number consisting of three. According to them ultrastructure of pollen grain of chenopodiaceae resembles. Many species of chenopodiaceae are adapted to, and are major components of, arid or ruderal environments. Devore4 1section of integrative biology and plant resources center, university of texas at austin, austin, texas 78712. The study investigates the significance of pollen morphology in the systematics of some species in the family solanaceae. To confirm this state, we have to research more species of chenopodiaceae to define further pollen types. In order to look for further comparative data to find the affinity and evolutionary trends in suaedeae and salicornioideae, the pollen morphology of b. Chenopodiaceae, an enigmatic c4 plant without kranz anatomy, plant biology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at.
Chenopodiaceae has attracted the attention of several investigators from different. Morphology of pollen grains 1 polarity the polar axis is the straight line between the distal and proximal poles of a pollen grain or a spore pollen grains can therefore be. Pollen morphology of some species in the family solanaceae. A novel approach to study the morphology and chemistry of. Pollen morphology descriptions carried out with the method of asuasab and cantino 1992, martonfi 1997, punsalpaamuu 1999, 2001, moon et al. Beta vulgarischenopo, dium album and salsola kali produce large quantities of pollen grains luoto et al. Npc is an artificial system of classification of pollen and spore based on the three features of aperture only, i. In order to study this special quality and provide more information about the. Ecology, biogeography and pollen morphology of bienertia. Pdf pollen morphology of some asiatic species of genus salsola. Analysis of chenopodiaceaeamaranthaceae airborne pollen in.
Sep 24, 2005 the term chenopodiaceae is the family name for a large group of native and introduced plants. The term chenopods is used to represent members of the chenopodiaceae and amaranthaceae families. Morphological and immunochemical characterization of the. For example, beta vulgaris is one of the most important sources for sugar. Pollen morphology of the family lamiaceae in mongolia 171 the shape, size and exine ornamentation were studied follwing erdtman 1943, erdtman 1945, moon 2008 respectively. Pdf the pollen morphology of two bienertia species and 28 suaeda species from the old world. Phylogeny and morphological evolution of the chenopodiaceaeamaranthaceae alliance donald b. Morphological characteristics of pollen grains have been categorised into different groups.
Although some pollen classifications of chenopodiaceae have been proposed. Pollen morphology of some species in the family solanaceae adedeji, o. It includes the former goosefoot family chenopodiaceae and contains about 165 genera and 2,040 species, making it the most speciesrich lineage within its parent order, caryophyllales. Pollen morphology of 58 species from 17 putative genera of the tribe atripliceae chenopodiaceae was investigated using light lm and scanning electron microscopy sem.
Introduction to pollen university of nevada, las vegas. New pollen classification of chenopodiaceae for exploring and. Phylogenetic,lmplications of pollen morphology and. Pollen structure and morphology struktura i morfologia pylku giuseppe frenguelli department of plant biology, university of perugia, borgo xx giugno 74, 06121, perugia, italy introduction the pollen grain is the male gametophyte in gymnosperms and angiosperms, i.
Morphological variation was analyzed based on a dense sampling of the. Roots fibrous, taprooted, sometimes fusiform or bulbous, fleshy and thickened in beta. The term chenopodiaceae is the family name for a large group of native and introduced plants. Pollen morphology and ultrastructure of selected species. The results of the present study demonstrated that the pollen grains of the four. Plants were collected during field courses and research projects on useful plants and are deposited in the herbarium of the mongolian state university of education. Pdf comparative studies on the pollen grain morphology of 27 asiatic. Maldonado3, sergio torreblanca5, guillermo vicente1, agnieszka zienkiewicz2, krzysztof zienkiewicz2 and. On the importance of pollen morphology in classification.
According to pollen morphological records, the above discussed 18 species can be distinguished to some degree from each other by based on pollen morphology. New pollen classification of chenopodiaceae for exploring. Pdf on dec 30, 1995, young jae chung and others published pollen morphology of some korean chenopodiaceae find, read and cite all the research you need on researchgate. Abstract the pollen morphology and stem anatomy of four salsola species chenopodiaceae includes s. P p p p 1 pscience program, department of communication sciences and disorders, emerson college, boston, ma 02116 2 p harvard forest, harvard university, 324 north main street, petersham, ma 066. It includes parameters of symmetry, shape and size, aperture number and location, ornamentation and stratification. Pollen morphological studies in subfamily suaedoideae chenopodiaceae. Kholodny institute of botany, national academy of sciences of ukraine, 2 tereshchenkivska. A novel phylogenybased generic classification for chenopodium sensu lato, and a tribal rearrangement of chenopodioideae chenopodiaceae. Erdtman and straka 1961 proposed npc classification and palynologists all over the world accepted it. Frankton and bassett 1970 suggested that pore size, pore number, and spinule shape are useful characters in atriplex l. A representative selection of species from 67 genera was studied. This process is experimental and the keywords may be updated as the learning algorithm improves. The pollen morphology of 18 species from 12 genera of chenopodiaceae native to mongolia was studied.
Pollen morphology of 40 species representing genera of the family chenopodiaceae from pakistan has been examined by light and scanning electron microscope. The study investigates the significance of pollen morphology in the. Leaves alternate or opposite, often succulent, welldeveloped or reduced, exstipulate. Part of thebotany commons, and thegenetics commons. Clemants3 1 herbarium, institute of botany, northwest normal university, shilidian, lanzhou, gansu 730070, peoples republic of china. Mar 01, 2003 read ecology, biogeography and pollen morphology of bienertia cycloptera bunge ex boiss.
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