• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Arabidopsis thaliana avoids freezing by
Arabidopsis thaliana avoids freezing by

... (Levitt, 1980; Larcher, 2003). Arabidopsis thaliana (L.) Heynh., the best suited model plant for genetic, molecular, and physiological studies, has been described as a freezingtolerant species (Gilmour et al., 1988; Thomashow, 1994, 1998; Knight et al., 1999). In general, freezing resistance in this ...
Seed Catalog - Wyatt Quarles
Seed Catalog - Wyatt Quarles

... grow several plants around each, or grow in a row on a fence or trellis. Thin plants six to ten inches apart. ...
A  COMPARATIVE MORPHOLOGICAL AND ANATOMICAL STUDY OF LEAVES AND STEMS OF
A COMPARATIVE MORPHOLOGICAL AND ANATOMICAL STUDY OF LEAVES AND STEMS OF

... Distinguishing features of leaf anatomical structure in Iris pseudacorus include presence of well developed aerenchyma, formation of large cavities filled with air between conductive bundles, which is typical for hygrophytes. In Iris sibirica, air cavities between conductive bundles are small, and c ...
DICHOTOMOUS KEY
DICHOTOMOUS KEY

... and pointed leaflets and the last is the biggest ...
483 HEXOSE/H+ SYMPORTERS IN LOWER AND HIGHER PLANTS
483 HEXOSE/H+ SYMPORTERS IN LOWER AND HIGHER PLANTS

... genes are found in higher plants (Arabidopsis, Chenopodium, Ricinus). Their functional role is discussed. Finally, the progress made in studying plant transporters in a vesicle system energized by cytochrome c oxidase is summarized. ...
Allium giganteum — Giant Onion
Allium giganteum — Giant Onion

... This eye-popping member of the lily family makes a dramatic statement in the late spring to early summer perennial garden. The large round umbel of individual flowers appear on a flower stalk that can reach 3 to 4 feet tall! The lilac to purple flowers are individually small, about a half inch wide, ...
2012 Michigan Heirlooms LETTUCE CATALOG
2012 Michigan Heirlooms LETTUCE CATALOG

... weed found growing wild. There is the very early reference to Oak Leaf Lettuce by Evelyn in Acetaria (1699) that may indicate oak leaf lettuces had arrived in England prior to the 18th Century. Oak Leaf Lettuce was introduced commercially under the name “feuille de chene” in 1771 by the French seed ...
Water stress
Water stress

... consumption processes consume relatively less ATP than does photosynthesis, they should lead to a certain increase of trans-thylakoid ΔpH (5). Impaired ATPase and/or ETR may also interfere with ...
Solstice Seeds Catalogue
Solstice Seeds Catalogue

... life is short; they live on the principle that it is long, and savor variations of the kind best appreciated if most days are the same,” and my chagrin melts away. Endless and subtle variations in weather, new additions to the seed collection, new encounters with other seed savers, successes and fai ...
Booklet: Plants in the California Native Garden
Booklet: Plants in the California Native Garden

... The best feature of these plants is that they require little water, little fertilizer and poor soil. The watering should be a deep soaking followed by a period where it is allowed to dry out. This simulates a thunderstorm soaking. The cactuses are best with an overhead sprinkling like a thunderstorm ...
Scientific Name: Plantago lanceolata
Scientific Name: Plantago lanceolata

... Flowers: Purple petals and cone-shaped head of golden flowers in center. Leaves: Leaves are elliptical, toothed and opposite. Medicinal Uses: Used to treat infected wounds, psoriasis, and eczema. It is used internally to activate the immune system when fighting colds and flu, or almost any type of i ...
plant
plant

... moving down from coleoptile tip and causes cells on darker side to elongate faster than cells on brighter side • Studies of organs other than grass coleoptiles provide less support for this, but there is asymmetrical distribution of certain substances that may act as growth inhibitors, and these are ...
Cordyline indivisa in the British Isles
Cordyline indivisa in the British Isles

... at Mt Stewart one robust plant flowered at barely 3 m tall under the optimum conditions of moist soil and a humid shady environment. My plant of C. indivisa a took about 20 years to flower. My tree, which is planted in shade in reasonably moist ground (which can become dry in summer), produced its f ...
Apresentação do PowerPoint - Botanic Gardens Conservation
Apresentação do PowerPoint - Botanic Gardens Conservation

... Figure 1- Root percentage and precocity, according to the vegetative propagation method used ...
Learner Guide Explain the propagation of plants
Learner Guide Explain the propagation of plants

... Respiration and Transpiration The opposite process to photosynthesis is respiration. During respiration O2 from the air is used and carbohydrates in the plant are metabolised forming energy, water and CO2, which is released in the air. The evaporation of water molecules (water vapour) from the leaf ...
Grevillea banksii - Toto Agriculture
Grevillea banksii - Toto Agriculture

... demand in the era of the shrinking garden.  Grevillea 'Ruby red' is a prostrate red flowering form of uncertain origin which is in cultivation, often grafted onto Grevillea robusta.  However, it has left a rich horticultural legacy, being one of the parents of G. 'Robyn Gordon', which has been one o ...
博士論文 Analysis of gene function involved in plant organ
博士論文 Analysis of gene function involved in plant organ

... two PCR products including At4g21960, which encodes a peroxidase (Apel and Hirt, 2004; Welinder et al., 2002), and At4g22250, which encodes a zinc finger protein (Kosarev et al., 2002), were absent in the acl1-1 mutant (Figures I-1a,b). The genomic regions between these two genes, which are located ...
17mb - NTFP Info.us
17mb - NTFP Info.us

... Abundant biotic resources of North American forests have provided not only recreational and personal collecting opportunities but also profitability in products that come from various plants, lichens, fungi, algae, and micro-organisms. These special forest products are the basis of many botanical, f ...
TOWARDS A BETTER UNDERSTANDING OF AN UPDATED ETHNOPHARMACOLOGY OF CELOSIA ARGENTEA
TOWARDS A BETTER UNDERSTANDING OF AN UPDATED ETHNOPHARMACOLOGY OF CELOSIA ARGENTEA

... rotund-quadrate, strongly compressed, black, shiny with 1 mm wide. C. odorata T.Cooke, C. taitoensis Hayata, C.triuncinella Schinz, C. spicata L., C. angustifolia Schinz, C. anthelminthica Asch, C. bakeri C.C.Towns., C. baronii Cavaco, C. benguellensis C.C.Towns., C. boivinii Hook.f., C. brasiliensi ...
how to collect plants - Royal Botanic Garden
how to collect plants - Royal Botanic Garden

... Bryophytes - Mosses, liverworts and hornworts are small non-vascular plants that are slow growing and usually form mat-like or cushion-like colonies that cover the substrate. Many of these species grow on the bark of trees, on rocks, or on the soil surface. The plant (or small part of the colony) is ...
Common Weeds of Nillumbik Booklet
Common Weeds of Nillumbik Booklet

... Incineration is not always effective to destroy the viability of seeds and may not be possible in some areas of the Shire. Contact Council on 9433 3111 for burning off outside the Fire Danger Period, and the Country Fire Authority (CFA), www.cfa.vic.gov.au, for advice in regards to burning off durin ...
Parts of a Flower Flipbook
Parts of a Flower Flipbook

... 5. Using the transparency or PowerPoint slide of the diagram, show students how to extend the lines pointing to each flower part so they connect to the inside of one of the folded paper doors. 6. Label each part (one at a time), giving a short description of its function. Make a line between each fl ...
Leaf micromorphology and anatomy of Myrceugenia rufa
Leaf micromorphology and anatomy of Myrceugenia rufa

... M. rufa, especially in the palisade parenchyma, just below the adaxial epidermis. Druses are widely present in several genera of Myrtaceae, in diverse vegetative and reproductive structures. Donato & Morretes (2007) and Alves et al. (2008) described druses of calcium oxalate in South American specie ...
Cornus sericea L. redosier dogwood CORNACEAE Synonyms
Cornus sericea L. redosier dogwood CORNACEAE Synonyms

... viable in seedbanks) and require cold stratification and sometimes scarification in order for germination to occur (Crane 1989). Fresh seed can be fall sown or stratified for 60 to 90 days at 5 ºC (Brinkman 1974). Acharya and others (1992) found that native (Alberta, Canada) redosier dogwood seed ge ...
Invasive Plants Identification Field Guide
Invasive Plants Identification Field Guide

... long, 1 to 5 cm wide, decrease in size towards the top of the plant. Stems: Multiple, hairy, angular stems, 0.3 to 0.8 m tall Roots: Long taproot Habitat: Warm, acidic, well-drained, fertile soils • Invades open and disturbed sites such as roadsides, pastures and dry fields. Growth form and reproduc ...
< 1 ... 24 25 26 27 28 29 30 31 32 ... 360 >

Evolutionary history of plants

  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report