Lecture 2: Applications of Tissue Culture to Plant
... – Different species show differences in amenability to tissue culture – In many cases, different genotypes within a species will have variable responses to tissue culture; response to somatic embryogenesis has been transferred between melon cultivars through sexual hybridization ...
... – Different species show differences in amenability to tissue culture – In many cases, different genotypes within a species will have variable responses to tissue culture; response to somatic embryogenesis has been transferred between melon cultivars through sexual hybridization ...
CRDC82C Text Book Chp 8 _9
... Many species germinate in response to light, but usually only become light sensitive after imbibirion. Germination of 'Grand Rapids' lettuce (l.Actuca sativa), the weed species Bidens pilosa, some Australian daisies and many other small-seeded species is promoted by red light (R; 660 nm) but inhibit ...
... Many species germinate in response to light, but usually only become light sensitive after imbibirion. Germination of 'Grand Rapids' lettuce (l.Actuca sativa), the weed species Bidens pilosa, some Australian daisies and many other small-seeded species is promoted by red light (R; 660 nm) but inhibit ...
Taro cultivar named `Pa`lehua`
... a deep, broadly acute to right angled sinus between lobes, up to 80.degree. to 90.degree., peltated, erect, with apex down, and palmate-venation, with entire margins (FIGS. 1, 2, and 6). Lamina appendages are absent. Leaf surface is flat and open. Color.--Abaxial leaf surface is dark green (R.H.S. # ...
... a deep, broadly acute to right angled sinus between lobes, up to 80.degree. to 90.degree., peltated, erect, with apex down, and palmate-venation, with entire margins (FIGS. 1, 2, and 6). Lamina appendages are absent. Leaf surface is flat and open. Color.--Abaxial leaf surface is dark green (R.H.S. # ...
The Rop GTPase Switch Controls Multiple Developmental
... those less related to Rop1 (e.g. Rop7 and Rop8) produced weaker signals (Fig. 1). These results suggest that these anti-Rop1 antibodies are reactive with all Arabidopsis Rops. Thus, immunolocalization using these antibodies will largely reveal protein distribution patterns for the whole Rop family i ...
... those less related to Rop1 (e.g. Rop7 and Rop8) produced weaker signals (Fig. 1). These results suggest that these anti-Rop1 antibodies are reactive with all Arabidopsis Rops. Thus, immunolocalization using these antibodies will largely reveal protein distribution patterns for the whole Rop family i ...
Bougainvillea - ScholarSpace at University of Hawaii at Manoa
... plant tips are pinched back. Apply one spray 24 hours after the first pinch and another 24 hours after the second pinch. Dikegulac sodium at 2 ounces/gallon can be used in lieu of the second pinch-plus-BA application to improve branching. Atrimmec®, a commercial formulation of dikegulac sodium (18.5 ...
... plant tips are pinched back. Apply one spray 24 hours after the first pinch and another 24 hours after the second pinch. Dikegulac sodium at 2 ounces/gallon can be used in lieu of the second pinch-plus-BA application to improve branching. Atrimmec®, a commercial formulation of dikegulac sodium (18.5 ...
Mutation of the RESURRECTION1 Locus of
... resurrection1 (rst1), which possesses a dramatic alteration in its cuticular waxes and produces shrunken nonviable seeds due to arrested embryo development. The RST1 gene sequence associated with these phenotypes was verified by three independent, allelic, insertion mutants, designated rst1-1, rst1- ...
... resurrection1 (rst1), which possesses a dramatic alteration in its cuticular waxes and produces shrunken nonviable seeds due to arrested embryo development. The RST1 gene sequence associated with these phenotypes was verified by three independent, allelic, insertion mutants, designated rst1-1, rst1- ...
Tarsonemid mites on ornamental plants in Poland: new data and an
... we observed it only on azaleas (Czechowice-Dziedzice, 1 Oct99) and chrysanthemums (Skierniewice, 2 Sep94; 3 Sep96; 28 Aug97). It fed on flower buds and on the lower surface of the youngest leaves. Damaged flower buds may not open at all and flower petals are shrivelled and discoloured. Infested ...
... we observed it only on azaleas (Czechowice-Dziedzice, 1 Oct99) and chrysanthemums (Skierniewice, 2 Sep94; 3 Sep96; 28 Aug97). It fed on flower buds and on the lower surface of the youngest leaves. Damaged flower buds may not open at all and flower petals are shrivelled and discoloured. Infested ...
GENE EXPRESSION - Department of Molecular Biology
... plants can achieve high photosynthetic efficiency, especially under conditions that cripple C3 plants (35, 36, 43, 48, 49, 67). Studies of the molecular basis of C4 photosynthesis have enhanced our understanding of fundamental and complex biological processes and provided information that can be exp ...
... plants can achieve high photosynthetic efficiency, especially under conditions that cripple C3 plants (35, 36, 43, 48, 49, 67). Studies of the molecular basis of C4 photosynthesis have enhanced our understanding of fundamental and complex biological processes and provided information that can be exp ...
Seed dissection lab
... plant a dicotyledonous plant, or dicot for short. Other flowering plants’ seeds have only one cotyledon, so they are called monocotyledonous plants, or monocots. Beans are produced in a pod, the fruit of the bean plant. Like all fruits, the pod was once the ovary of the flower. √ Check off the tasks ...
... plant a dicotyledonous plant, or dicot for short. Other flowering plants’ seeds have only one cotyledon, so they are called monocotyledonous plants, or monocots. Beans are produced in a pod, the fruit of the bean plant. Like all fruits, the pod was once the ovary of the flower. √ Check off the tasks ...
Sedges, Grasses, and Rushes (DONE)
... grasses, the flat leaves start to curl around each other. Therefore, the stems may appear slightly rounded. Another distinctive feature of grasses is the swollen nodes that they develop on their stems. The ovary of a grass produces a single-seeded grain. Fruits of grasses are variable, from plump ke ...
... grasses, the flat leaves start to curl around each other. Therefore, the stems may appear slightly rounded. Another distinctive feature of grasses is the swollen nodes that they develop on their stems. The ovary of a grass produces a single-seeded grain. Fruits of grasses are variable, from plump ke ...
Application of Single Nucleotide Polymorphism
... such as chemical, physiological and ecological MS (Kaul 1988). Furthermore, genetic MS can be classified into two groups on the basis of location of gene(s) that control the MS, such as (i) GMS (or nuclear MS) and (ii) cytoplasmic male sterility (CMS). The MS, which is caused by nuclear genes, is ca ...
... such as chemical, physiological and ecological MS (Kaul 1988). Furthermore, genetic MS can be classified into two groups on the basis of location of gene(s) that control the MS, such as (i) GMS (or nuclear MS) and (ii) cytoplasmic male sterility (CMS). The MS, which is caused by nuclear genes, is ca ...
How to make haploid Arabidopsis thaliana protocol
... CENH3 transgene called GFP-tailswap (cenh3-1 is embryo lethal). It has a vegetative phenotype that varies in intensity depending on growth conditions. Rosette leaves are slightly curled, and it also has shorter internodes after bolting. The mutant is mostly male sterile, but has reasonable female fe ...
... CENH3 transgene called GFP-tailswap (cenh3-1 is embryo lethal). It has a vegetative phenotype that varies in intensity depending on growth conditions. Rosette leaves are slightly curled, and it also has shorter internodes after bolting. The mutant is mostly male sterile, but has reasonable female fe ...
Effects ofPolyamines on Chlorophyll and Protein
... and there were a number of osmiophilic bodies present (Fig. IA). Chl through interaction with the negatively charged loci on the However, PSII and PSI activities had decreased by about 50% membranes. Since polyamines are cations which can be actively compared to the 6-h treatment (Table II). After 9 ...
... and there were a number of osmiophilic bodies present (Fig. IA). Chl through interaction with the negatively charged loci on the However, PSII and PSI activities had decreased by about 50% membranes. Since polyamines are cations which can be actively compared to the 6-h treatment (Table II). After 9 ...
08 Introduction to Plants
... Directions: Read the following sentences and add commas where necessary. Write C on the line if the sentence is correct. ...
... Directions: Read the following sentences and add commas where necessary. Write C on the line if the sentence is correct. ...
Toxic Plants of Concern in Pastures and Hay for Michigan Horses
... problems and can cause death if enough is consumed. Resins (especially galitoxin) in the milky sap may also contribute to the toxicity of milkweed. The toxic effects are found in both fresh and dried forms; hay containing milkweed should be avoided. ...
... problems and can cause death if enough is consumed. Resins (especially galitoxin) in the milky sap may also contribute to the toxicity of milkweed. The toxic effects are found in both fresh and dried forms; hay containing milkweed should be avoided. ...
Home-Invading Root Weevils
... plants. Damage is caused by the larvae devouring the roots and the adults feeding on the leaves. The life cycles are similar, with most spending the winter as nearly grown larvae in the soil among roots of the host plants. They change to pupae in the spring, emerge as adults in June and begin laying ...
... plants. Damage is caused by the larvae devouring the roots and the adults feeding on the leaves. The life cycles are similar, with most spending the winter as nearly grown larvae in the soil among roots of the host plants. They change to pupae in the spring, emerge as adults in June and begin laying ...
1.9 Reproductive Adaptations in Plants Pollination
... successful in their varied reproduction methods. In this topic we are going to investigate some of the mechanisms found in Australian flora. ...
... successful in their varied reproduction methods. In this topic we are going to investigate some of the mechanisms found in Australian flora. ...
2: Drosera adelae F.Muell.
... Adela, a Latinised form of Adele. The identity of the lady in question is obscure. This information is derived from an Australian Plant Census (APC) comment, a database endorsed by the Council of Heads of Australian Herbaria (CHAH). : Drosera adelae is a distinctive species that is easily distinguis ...
... Adela, a Latinised form of Adele. The identity of the lady in question is obscure. This information is derived from an Australian Plant Census (APC) comment, a database endorsed by the Council of Heads of Australian Herbaria (CHAH). : Drosera adelae is a distinctive species that is easily distinguis ...
JABG01P061_Morley
... two pink bracts c. 2 mm long with apiculate tips, fruit not seen. The type description of this taxon states that the flowers "sind rotbraun mit vorn gelbem Labellum", and also gives floral dimensions which are larger by about 50% than those of the cultivated plants. However, the shape of floral part ...
... two pink bracts c. 2 mm long with apiculate tips, fruit not seen. The type description of this taxon states that the flowers "sind rotbraun mit vorn gelbem Labellum", and also gives floral dimensions which are larger by about 50% than those of the cultivated plants. However, the shape of floral part ...
Systematic Implications of DNA variation in subfamily
... Basic distinction is the number of pores or sulcae (grooves) in the pollen grains. Trends in pollen evolution clearly show a shift from uni-aperturate pollen found in gymnosperms and the “basal” angiosperms to tria-perturate pollen found in the more derived flowering plants. Plesiomorphic condition ...
... Basic distinction is the number of pores or sulcae (grooves) in the pollen grains. Trends in pollen evolution clearly show a shift from uni-aperturate pollen found in gymnosperms and the “basal” angiosperms to tria-perturate pollen found in the more derived flowering plants. Plesiomorphic condition ...
Dunes - Auckland Council
... Vegetation plays an important role in the formation and stabilisation of coastal sand dunes. Residential development, recreational activities, farming practices and sand mining have contributed to the modification of coastal dunes. Dune vegetation has been damaged or destroyed, and this has led to d ...
... Vegetation plays an important role in the formation and stabilisation of coastal sand dunes. Residential development, recreational activities, farming practices and sand mining have contributed to the modification of coastal dunes. Dune vegetation has been damaged or destroyed, and this has led to d ...
Parts 1 & 2 - Weeds Australia
... Did you know? Q: How many types of willows are there in the world? Clue: more than 100 have been imported to Australia in the past, so lots more than this. A: More than 300 different species, varieties, cultivars and hybrids > 30 of these are naturalised in Australia New hybrids are forming every d ...
... Did you know? Q: How many types of willows are there in the world? Clue: more than 100 have been imported to Australia in the past, so lots more than this. A: More than 300 different species, varieties, cultivars and hybrids > 30 of these are naturalised in Australia New hybrids are forming every d ...
Plant Propagation - University of Arizona
... Milk cartons, pie pans, etc can also be used if sanitized and holes are punched ...
... Milk cartons, pie pans, etc can also be used if sanitized and holes are punched ...
The Moss Physcomitrella patens, Now and Then
... with replacement vectors. Subsequent excision of undesired integrated sequences (such as plasmid repeats or expression cassettes) using the site-specific recombination Cre/lox system (Sauer, 1998) can be achieved upon transient expression of the Cre recombinase (Chakhparonian, 2001). This enables th ...
... with replacement vectors. Subsequent excision of undesired integrated sequences (such as plasmid repeats or expression cassettes) using the site-specific recombination Cre/lox system (Sauer, 1998) can be achieved upon transient expression of the Cre recombinase (Chakhparonian, 2001). This enables th ...
Biological Adaptations Wetlands
... 2) nitrogen - In wetlands, nitrates are reduced to ammonium that is toxic. Wetland plants maintain normal rates of nitrogen uptake by converting ammonium to nitrate in rhizosphere or have the ability to absorb ammonium directly and convert it to amides. Others have increased levels of nitrate reduc ...
... 2) nitrogen - In wetlands, nitrates are reduced to ammonium that is toxic. Wetland plants maintain normal rates of nitrogen uptake by converting ammonium to nitrate in rhizosphere or have the ability to absorb ammonium directly and convert it to amides. Others have increased levels of nitrate reduc ...
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.