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Plant Collecting and Documentation
Plant Collecting and Documentation

... 1. Try to obtain photographs of the plant as a whole, showing scale if possible by including a recognizable object in the photo. (e.g., for a large tree, have a person stand next to the tree; for a small plant, hold the leaves or flower so that your fingers are in the photo; or you can place a ruler ...
Lab 5: Plants: Nontracheophytes and Seedless Vascular Plants
Lab 5: Plants: Nontracheophytes and Seedless Vascular Plants

... Live specimens: Observe the various species (and life cycles) of moss Models: Observe the three-part moss model. Identify (1) the antheridial (male) gametophyte, (2) the arcehgonial (female) gametophyte with sporophyte, and (3) enlarged sporophyte capsule. ...
Summer 2014 - Darts Hill Garden
Summer 2014 - Darts Hill Garden

... A new season of public openings has begun at Darts Hill, kicked off with the first of the Saturday Strolls on April 5. I'd like to acknowledge the work of our volunteers, community groups, and City of Surrey staff, all working together to make the garden more accessible and enhance our visitors' exp ...
8..Drainage requirement in tomato
8..Drainage requirement in tomato

... The rapid development of epinastic growth of leaves is a characteristic response of tomatoes to water logged conditions and the role of ethylene accumulation has been implicated. ...
Rosaceae (The Rose Family)
Rosaceae (The Rose Family)

... -plums, cherries, peaches, and apricots ...
Plants of the World Educator Guide
Plants of the World Educator Guide

... plant. The embryo is surrounded by nutrients that help the seedling germinate. Non-seed plants such as ferns (pterophytes), liverworts and mosses (bryophytes) reproduce by spores. Spores are generally microscopic in size and are often located on stalks or the underside of the leaf. Unlike seeds, fer ...
Morphology of flowering plants
Morphology of flowering plants

... Study of external structure ...
What is a plant?
What is a plant?

... 2. Plant cells contain the same organelles as animal cells. 3. Plants can reproduce both sexually and asexually. 4. All plants have a two-stage life cycle. ...
biosynthesis of plant hormones by microorganisms
biosynthesis of plant hormones by microorganisms

... cytokinins or ethylene. The pathways for the biosynthesis of auxins and cytokinins in microorganisms are very similar to the ones present in higher plants. In contrast, microbial ethylene production follows different pathways, which are often substrate-specific. Different from microorganisms forming ...
PDF
PDF

... ith number of the Fibonacci sequence and n and m are integers in the relation n < m. In the Fibonacci fractional series, each m = n + 2: ...
Lime Marmalade Coral Bells
Lime Marmalade Coral Bells

... Plant Characteristics: Lime Marmalade Coral Bells will grow to be about 16 inches tall at maturity extending to 30 inches tall with the flowers, with a spread of 18 inches. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. It grows at a medium rate, and und ...
BIO 1C Study Guide 2: Seedless non vascular, seedless vascular
BIO 1C Study Guide 2: Seedless non vascular, seedless vascular

... BIO 1C Study Guide 2: Seedless non vascular, seedless vascular, Gymnosperms, Angiosperms (Anthophyta), Plant Growth and development Remember that this is a guide only. DO NOT rely on it solely for your studying. Use your notes, study sessions and the book. I cannot possibly put all the necessary det ...
Amazing Adaptations - The Living Rainforest
Amazing Adaptations - The Living Rainforest

... heavy rainfall, lack of light in the forest understorey, poor soils and competition against predators. As well as learning about these adaptations, pupils will also experience what it is like to visit a rainforest. For this tour the children should have some knowledge of rainforests, especially thei ...
Tungoil Tree VEFO Vernicia fordii (Hemsl.) Airy-Shaw
Tungoil Tree VEFO Vernicia fordii (Hemsl.) Airy-Shaw

... Agriculture, Forest Service, Southern Research Station. DRAFT - August 2008 ...
Common cocklebur
Common cocklebur

... and narrow. The first leaf pair is opposite; subsequent leaves are alternate. Leaves Common cocklebur seedling. are triangular (widest at base) with toothed margins and 3 prominent veins, and are rough to touch. Stems Green stems have purple or brown Common cocklebur stem. spots, are erect and branc ...
PowerPoint
PowerPoint

... from the top using a sprayer • 4. Plant the seeds according to or mister • Use warm not hot or cold water the depth on the package • 5. Label the flat with the seed • 9. Cover the seeds with plastic or glass to maintain variety & date of sowing • 6. If using flats, sow the seeds high humidity; remov ...
Frances Williams and Her Garden Adventures
Frances Williams and Her Garden Adventures

... shade and, through her interest in herbs, she became active in the Herb Society of America. She became corresponding secretary and continued serving in this office for many years, finally, in recognition of her devotion, being made Honorary Corresponding Secretary. She also served the Society as cur ...
monarch butterfly
monarch butterfly

... DESCRIPTION OF THE TALL BELLFLOWER Height: Its height is 1½-7 feet. Stems: Its leafy, ridged, erect stems are unbranched or are slightly branched, and are slightly hairy. If broken, the stems and the leaves exude a milky sap. Leaves: Its leaves are simple and alternate. Each leaf is about 2¾-6 inche ...
White Willow
White Willow

... slide 71a ...
Untitled - poffenberger
Untitled - poffenberger

... a condition known as pinnately netted. Other leaves have several dominant veins branching out from the petiole, which is known as palmately netted. A few plants have a spreading vein pattern called dichotomous venation. A gingko leaf has this type of veins. ...
Leaves
Leaves

... a condition known as pinnately netted. Other leaves have several dominant veins branching out from the petiole, which is known as palmately netted. A few plants have a spreading vein pattern called dichotomous venation. A gingko leaf has this type of veins. ...
Year 5 (Entry into Year 6) 10 Hour Revision
Year 5 (Entry into Year 6) 10 Hour Revision

... 1. Egg – The bird develops in an egg outside of the mother’s body, this egg is looked after by the parents in the nest 2. Nestling – After the bird hatches it needs to be fed and looked after until it grows 3. Fledgling – Once the bird has grown to the right size then it starts to learn how to fly 4 ...
CAM CAM
CAM CAM

... tria, and Italy ; and is cultivated in the Englifh gar­ dens for the beauty of its flowers, of which there are the following varieties : blue, purple, white, ftriped, and double : but the two laft are not very common in England. [It was cultivated here in 1597 °. 3 5 . Root perennial, (according to ...
Effects of Cigarette Smoke on Plants
Effects of Cigarette Smoke on Plants

... are tar, a carcinogen that causes cancer, nicotine is addictive and increases cholesterol levels in your body and carbon monoxide reduces oxygen in the body. Passive smoking is the inhalation of smoke, called secondhand smoke. Secondhand smoke causes many of the same diseases as direct smoking, incl ...
PPT as PDF
PPT as PDF

...  Bush types, they have determinate growth, this means that the bean plants stop producing new leaves (growing vegetatively) once the flowers have developed. • Contender, Isar ...
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Plant evolutionary developmental biology



Evolutionary developmental biology (evo-devo) refers to the study of developmental programs and patterns from an evolutionary perspective. It seeks to understand the various influences shaping the form and nature of life on the planet. Evo-devo arose as a separate branch of science rather recently. An early sign of this occurred in 1999.Most of the synthesis in evo-devo has been in the field of animal evolution, one reason being the presence of elegant model systems like Drosophila melanogaster, C. elegans, zebrafish and Xenopus laevis. However, in the past couple of decades, a wealth of information on plant morphology, coupled with modern molecular techniques has helped shed light on the conserved and unique developmental patterns in the plant kingdom also.
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