hca: an Arabidopsis mutant exhibiting unusual
... activity (hca). The hca mutation also resulted in pleiotropic effects including stunting and a delay in developmental events such as flowering and senescence. The physiological characterization of hca seedlings in vitro revealed an altered auxin and cytokinin response and, most strikingly, an enhanc ...
... activity (hca). The hca mutation also resulted in pleiotropic effects including stunting and a delay in developmental events such as flowering and senescence. The physiological characterization of hca seedlings in vitro revealed an altered auxin and cytokinin response and, most strikingly, an enhanc ...
Lettuce
... growing all over the world. Lettuce is considered annual and polymorphic. An annual plant has a life span of only one year; it must be replanted every year if desired for cultivation. As a polymorphic plant lettuce can take on a wide variety of appearances in its final stage of growth.7 Within Lactu ...
... growing all over the world. Lettuce is considered annual and polymorphic. An annual plant has a life span of only one year; it must be replanted every year if desired for cultivation. As a polymorphic plant lettuce can take on a wide variety of appearances in its final stage of growth.7 Within Lactu ...
Document
... the open side of the box faces light coming from the window. 5. After two or three days, the shoots appear bend towards light and the roots away from the light. ...
... the open side of the box faces light coming from the window. 5. After two or three days, the shoots appear bend towards light and the roots away from the light. ...
38_Lecture_Presentation - APBiology2015-2016
... Concept 38.3: Humans modify crops by breeding and genetic engineering • Humans have intervened in the reproduction and genetic makeup of plants for thousands of years • Hybridization is common in nature and has been used by breeders to introduce new genes • Maize, a product of artificial selection, ...
... Concept 38.3: Humans modify crops by breeding and genetic engineering • Humans have intervened in the reproduction and genetic makeup of plants for thousands of years • Hybridization is common in nature and has been used by breeders to introduce new genes • Maize, a product of artificial selection, ...
2016 - FREE - Catalog - Mizz Tizzy`s Weeds and Seeds
... flowers held in clusters and loved by butterflies, and bees. It is a member of the phlox family known by the common names blue-head gilia, blue field gilia, gily-flower, and globe gillia. This even grows in the heat of New Mexico and Arizona and yet all the way up into Alaska as well. ...
... flowers held in clusters and loved by butterflies, and bees. It is a member of the phlox family known by the common names blue-head gilia, blue field gilia, gily-flower, and globe gillia. This even grows in the heat of New Mexico and Arizona and yet all the way up into Alaska as well. ...
Trees of the Gila Forest Region, New Mexico
... in some cases then in Spanish (italicized). Etymology of the accepted scientific name follows in parentheses (for additional etymology see Allred 2009). The upper leaf surface is the adaxial side, the side closest to the stem axis; the lower leaf surface is the abaxial side or underside of the leaf. ...
... in some cases then in Spanish (italicized). Etymology of the accepted scientific name follows in parentheses (for additional etymology see Allred 2009). The upper leaf surface is the adaxial side, the side closest to the stem axis; the lower leaf surface is the abaxial side or underside of the leaf. ...
video slide
... Concept 38.3: Humans modify crops by breeding and genetic engineering • Humans have intervened in the reproduction and genetic makeup of plants for thousands of years • Hybridization is common in nature and has been used by breeders to introduce new genes • Maize, a product of artificial selection, ...
... Concept 38.3: Humans modify crops by breeding and genetic engineering • Humans have intervened in the reproduction and genetic makeup of plants for thousands of years • Hybridization is common in nature and has been used by breeders to introduce new genes • Maize, a product of artificial selection, ...
- Sussex Research Online
... Chapter 3 – Naomi Ewald gave useful statistical advice when planning the field survey. David Streeter advised on where to find wild B. oleracea populations in Dover. Erika Newton advised on cabbage sites and gave essential help on the phone when I couldn’t find them! She also provided me with the pr ...
... Chapter 3 – Naomi Ewald gave useful statistical advice when planning the field survey. David Streeter advised on where to find wild B. oleracea populations in Dover. Erika Newton advised on cabbage sites and gave essential help on the phone when I couldn’t find them! She also provided me with the pr ...
1 - Monash University Research Repository
... as the synthesis of plant hormones and secondary metabolites. Although roots may appear structurally and developmentally simpler than aerial plant organs, the processes involved in fulfilling these functions are nevertheless complex. As with all plant organs, roots require mechanisms to respond to m ...
... as the synthesis of plant hormones and secondary metabolites. Although roots may appear structurally and developmentally simpler than aerial plant organs, the processes involved in fulfilling these functions are nevertheless complex. As with all plant organs, roots require mechanisms to respond to m ...
MF3117 Evergreen Shrubs for Kansas
... Evergreen shrubs offer winter landscape interest in Kansas. They provide structure, features, and color when deciduous plants lie dormant. Although evergreens tend to be rugged, adaptable plants, not all of them are suitable for Kansas because growing conditions vary widely across the state. Eastern ...
... Evergreen shrubs offer winter landscape interest in Kansas. They provide structure, features, and color when deciduous plants lie dormant. Although evergreens tend to be rugged, adaptable plants, not all of them are suitable for Kansas because growing conditions vary widely across the state. Eastern ...
A new species of Rotala (Lythraceae) from Kerala, India
... Rotala anamika Lemiya, a new species of Lythraceae, from Kerala, India is described and illustrated. It is similar to R. malampuzhensis R.V.Nair ex C.D.K.Cook and R. densiflora (Roth ex Roemer & Shultes) Koehne, but differs from the former in having calyx appendages as long as or slightly longer tha ...
... Rotala anamika Lemiya, a new species of Lythraceae, from Kerala, India is described and illustrated. It is similar to R. malampuzhensis R.V.Nair ex C.D.K.Cook and R. densiflora (Roth ex Roemer & Shultes) Koehne, but differs from the former in having calyx appendages as long as or slightly longer tha ...
Botanical Properties of a Mild Sedative: Ballota nigraL. subsp. nigra
... cells are covered by cuticle. Non-glandular hairs are 1 celled, short or 2-5 celled, long. Different types of glandular hair are observed: head 1,2,4,8 celled, stalk 1 celled and short; head 1 celled, stalk 2 celled and long; or head 2 celled, stalk 3,4 celled and long. Multilayer collenchyma that i ...
... cells are covered by cuticle. Non-glandular hairs are 1 celled, short or 2-5 celled, long. Different types of glandular hair are observed: head 1,2,4,8 celled, stalk 1 celled and short; head 1 celled, stalk 2 celled and long; or head 2 celled, stalk 3,4 celled and long. Multilayer collenchyma that i ...
Hydrilla (Hydrilla verticillata)
... reproductive tubers numbering in the millions per acre in the soils of Florida waterways. These tubers still impact nearly 140,000 acres and represent hydrilla’s regrowth potential if not continually managed immediately after sprouting. Researchers have not discovered methods to prevent or minimize ...
... reproductive tubers numbering in the millions per acre in the soils of Florida waterways. These tubers still impact nearly 140,000 acres and represent hydrilla’s regrowth potential if not continually managed immediately after sprouting. Researchers have not discovered methods to prevent or minimize ...
Plants, Puffins and Pinnipeds
... Average temp runs from 45 F. to 62 F. with approximately 70 inches of precipitation per year. [12] ...
... Average temp runs from 45 F. to 62 F. with approximately 70 inches of precipitation per year. [12] ...
Weed alert Hydrilla (Hydrilla verticillata)
... hydrilla produces reproductive tubers numbering in the millions per acre in the soils of Florida waterways. These tubers still impact nearly 140,000 acres and represent hydrilla’s regrowth potential, if not continually managed immediately after sprouting. Researchers have not discovered methods to p ...
... hydrilla produces reproductive tubers numbering in the millions per acre in the soils of Florida waterways. These tubers still impact nearly 140,000 acres and represent hydrilla’s regrowth potential, if not continually managed immediately after sprouting. Researchers have not discovered methods to p ...
Where the future is growing New World Plants
... as being totally different from any other Fuchsia! The numerous flowers when in bud resemble small chilly peppers as the normal corolla is missing. A true delight, very compact and makes a great container plant. Modules offered from traditional propagation. ...
... as being totally different from any other Fuchsia! The numerous flowers when in bud resemble small chilly peppers as the normal corolla is missing. A true delight, very compact and makes a great container plant. Modules offered from traditional propagation. ...
Botrytis Fruit Rot of Strawberry
... sclerotia are not commonly observed in strawberry fields, though in other countries sclerotia appear to be plentiful and are an important source of primary inoculum. Recent research has demonstrated that gray mold may be caused by more than one species of Botrytis. Some researchers have molecular ev ...
... sclerotia are not commonly observed in strawberry fields, though in other countries sclerotia appear to be plentiful and are an important source of primary inoculum. Recent research has demonstrated that gray mold may be caused by more than one species of Botrytis. Some researchers have molecular ev ...
controlling volunteer cotton
... EPSP synthase (group M) and these differences are inportant, as it allows these herbicides to control glyphosate tolerant cotton and also control weeds using a different herbicide mode of action. Rotating herbicide chemistry (modes of action) is an important component of preventing herbicide resista ...
... EPSP synthase (group M) and these differences are inportant, as it allows these herbicides to control glyphosate tolerant cotton and also control weeds using a different herbicide mode of action. Rotating herbicide chemistry (modes of action) is an important component of preventing herbicide resista ...
Chassahowitzka WMA Rare Plants Survey
... hydric/mesic hammock. Several of the sandhills visited were being actively burned or showed signs of mechanical or chemical hardwood treatment. However, for many sandhills on the WMA, years of oak growth and fire exclusion continue to affect habitat quality. These areas often need shorter fire inter ...
... hydric/mesic hammock. Several of the sandhills visited were being actively burned or showed signs of mechanical or chemical hardwood treatment. However, for many sandhills on the WMA, years of oak growth and fire exclusion continue to affect habitat quality. These areas often need shorter fire inter ...
cucurbitaceae gourd family
... Perennial vines from tuberous roots, dioecious or monoecious. STEMS trailing or climbing. TENDRILS simple or 2-branched. LEAVES with blades entire or shallowly to deeply lobed, variously pubescent. STAMINATE flowers in racemes or corymbs in leaf axils; corolla yellow; anthers 3, free or coherent, se ...
... Perennial vines from tuberous roots, dioecious or monoecious. STEMS trailing or climbing. TENDRILS simple or 2-branched. LEAVES with blades entire or shallowly to deeply lobed, variously pubescent. STAMINATE flowers in racemes or corymbs in leaf axils; corolla yellow; anthers 3, free or coherent, se ...
A Comparative Evaluation Study of Geum spp.
... and G. coccineum. Given this trait, crown division annually or every other year is recommended to keep plants healthy and vigorous. Deadheading encourages repeat bloom in late summer, improves the bedraggled appearance that sometimes occurs after flowering, and reduces the potential for reseeding. A ...
... and G. coccineum. Given this trait, crown division annually or every other year is recommended to keep plants healthy and vigorous. Deadheading encourages repeat bloom in late summer, improves the bedraggled appearance that sometimes occurs after flowering, and reduces the potential for reseeding. A ...
Boundless Study Slides
... • turgor pressure pushes the plasma membrane against the cell wall of plant; caused by the osmotic flow of water from outside of the cell into the cell's vacuole • undifferentiated describes tissues where the individual cells have not yet developed mature or distinguishing features, or describes emb ...
... • turgor pressure pushes the plasma membrane against the cell wall of plant; caused by the osmotic flow of water from outside of the cell into the cell's vacuole • undifferentiated describes tissues where the individual cells have not yet developed mature or distinguishing features, or describes emb ...
STUDIES ON CRUCIFERAE: X. CONCERNING SOME WEST
... themselves —adpressed in the direction of the leaf apex — were identical for both. The same was true for the general facies of the plant, leaf shape, flower color and size, raceme elongation, perennial habit, etc. At the fruiting stage a new differential character showed up: the beak of the siliqua ...
... themselves —adpressed in the direction of the leaf apex — were identical for both. The same was true for the general facies of the plant, leaf shape, flower color and size, raceme elongation, perennial habit, etc. At the fruiting stage a new differential character showed up: the beak of the siliqua ...
Betulaceae
... upright plant with a rounded form. It is densely twiggy near the outline of the plant. Slower growing than ‘Fastigiata’. ...
... upright plant with a rounded form. It is densely twiggy near the outline of the plant. Slower growing than ‘Fastigiata’. ...
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.