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brassica-rapa

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Journal Articles
The American Biology Teacher. 2006; 689530–535 doi: https://doi.org/10.2307/4452060
Published: 01 November 2006
... Brassica rapa. Annals of Botany, 80, 583-590. Plowman 583 80 Annals of Botany 1997 Plowman, A. B., Richards, A. J. & Tremayne, M. A. (1999). Environmental effects on the fitness of triazine-resistant and triazine-susceptible Brassica rapa and Chenopodium album in the absence of herbicide...
Images
Schematic representation of a  <b>Brassica</b> <b>rapa</b>  flower and pollen tube growth...
Published: 01 October 2012
Figure 1. Schematic representation of a Brassica rapa flower and pollen tube growth. Figure 1. Schematic representation of a Brassica rapa flower and pollen tube growth. Figure 1. Schematic representation of a Brassica rapa flower and pollen tube growth. Figure 1. Schematic representation of a Brassica rapa flower and pollen tube growth. More
Images
Growth of  <b>Brassica</b> <b>rapa</b>  in soil from (left) abandoned and (middle) active...
Published: 01 March 2010
Figure 2. Growth of Brassica rapa in soil from (left) abandoned and (middle) active fire ant mounds and (right) potting soil one week after planting in (A) Petri plates and (B) pots. (C) Potted plants after senescence. No plant growth was observed in any pots with unoccupied surrounding Figure 2. Growth of Brassica rapa in soil from (left) abandoned and (middle) active fire ant mounds and (right) potting soil one week after planting in (A) Petri plates and (B) pots. (C) Potted plants after senescence. No plant growth was observed in any pots with unoccupied surrounding More
Journal Articles
The American Biology Teacher. 2012; 748575–580 doi: https://doi.org/10.1525/abt.2012.74.8.8
Published: 01 October 2012
...Figure 1. Schematic representation of a Brassica rapa flower and pollen tube growth. Figure 1. Schematic representation of a Brassica rapa flower and pollen tube growth. ...
Images
Semi- in vivo  assay demonstrating pollen tube targeting in fast-cycling  B...
Published: 01 October 2012
Figure 3. Semi- in vivo assay demonstrating pollen tube targeting in fast-cycling Brassica rapa. (A) Excised ovule of a Brassica rapa pistil. The dashed line indicates the position of the embryo sac, which is visible only in sections of fixed tissue. (B) Germinating pollen grain on a stigma Figure 3. Semi- in vivo assay demonstrating pollen tube targeting in fast-cycling Brassica rapa. (A) Excised ovule of a Brassica rapa pistil. The dashed line indicates the position of the embryo sac, which is visible only in sections of fixed tissue. (B) Germinating pollen grain on a stigma More
Journal Articles
The American Biology Teacher. 2012; 749667–671 doi: https://doi.org/10.1525/abt.2012.74.9.14
Published: 01 November 2012
.... Brassica rapa .......................8:575-H Carcinogenesis.......................4:213-F Cell biology.......................6:381-A Cell death.......................6:381-A Charles Darwin.......................2:111-H, 2:86-A, 3:151-A Chemical communication.......................7:490...
Journal Articles
The American Biology Teacher. 2010; 726361–364 doi: https://doi.org/10.1525/abt.2010.72.6.9
Published: 01 August 2010
.... ( 2007 ). Wisconsin Fast Plants . Available online at http://www.fastplants.org . Williams P.H. Hill C.B. ( 1986 ). Rapid-cycling populations of Brassica . Science , 232 , 1385 –– 1389 . The Wisconsin Fast Plants group has used Pieris rapae, the cabbage white butterfly, as a...
Journal Articles
The American Biology Teacher. 2010; 723172–175 doi: https://doi.org/10.1525/abt.2010.72.3.8
Published: 01 March 2010
...Figure 2. Growth of Brassica rapa in soil from (left) abandoned and (middle) active fire ant mounds and (right) potting soil one week after planting in (A) Petri plates and (B) pots. (C) Potted plants after senescence. No plant growth was observed in any pots with unoccupied surrounding...
Journal Articles
The American Biology Teacher. 2008; 705288–292 doi: https://doi.org/10.2307/30163275
Published: 01 May 2008
... rainforests. Proceedings of the Royal Society of London, 272, 1083-1090. Siemens, D.H., Garner, S.H., Mitchell-Olds, T. & Callaway, R.M. (2002). Cost of defense in the context of plant competition: Brassica rapa may grow and defend. Ecology, 83, 505-517. Silliman, B.R., van de Koppel, J., Bertness...
Journal Articles
The American Biology Teacher. 2006; 689517–558 doi: https://doi.org/10.2307/4452056
Published: 01 November 2006
...-Solving Modules in Large Introductory Biology Lectures Enhance Student Understanding Formative assessment of in-class assignments improves student learning. Scott Cooper Deborah Hanmer Bill Cerbin 524 Inquiries & Investigations Does Herbicide Resistance Have a Cost in Brassica rapa? Bring the ecology of...
Journal Articles
The American Biology Teacher. 2003; 652136–141 doi: https://doi.org/10.2307/4451454
Published: 01 February 2003
... cycle in the previous course, and are comfort- able with the growing system and their ability to grow Fast Plants. Materials Lighting & Watering Systems * 1 light bank for growing Brassica rapa * Multiple small square or oblong plastic contain- ers, as many as you have variables (Rubbermaid drawer...
Journal Articles
The American Biology Teacher. 2003; 657542–547 doi: https://doi.org/10.2307/4451555
Published: 01 September 2003
... engineered oilseed rape plants; these had been given the Bt gene which codes for a bacterial toxin that acts as an insecticide (Adam, 2003). The plants were crossed with a wild relative, Brassica rapa, and the hybrids were then backcrossed with the wild plant. The resulting "weeds" were introduced into some...
Journal Articles
The American Biology Teacher. 1998; 604285–287 doi: https://doi.org/10.2307/4450473
Published: 01 April 1998
... Wisconsin Fast Plants (Brassica rapa) would show a thigmomorphogenic response when exposed to a breeze. I also wanted to see if this response could be produced and studied in a classroom setting, using items that are usually found in a science classroom or are readily avail- able at a reasonable price...
Journal Articles
The American Biology Teacher. 2005; 674251–256 doi: https://doi.org/10.2307/4451836
Published: 01 April 2005
...?" Participants will explore the tandem life cycles of Brassica, including Fast Plants, and Pieris rapae (cabbage white butterflies). Learn how to raise both organisms in your classrooms; examine important stages of the life cycle by observing plants, caterpillars, and butterflies. There are numerous...
Journal Articles
The American Biology Teacher. 2004; 668581–592 doi: https://doi.org/10.2307/4451750
Published: 01 October 2004
... nature. Isn't it about time they were brought in the class- room?" Participants will explore the tandem life cycles of Brassica, includ- ing Fast Plants and Pieris rapae, (cab- bage white butterflies). You will learn how to raise both organisms in your classrooms. You will examine impor- tant stages of...
Journal Articles
The American Biology Teacher. 2004; 666459–464 doi: https://doi.org/10.2307/4451719
Published: 01 August 2004
... life cycles of Brassica, includ- ing Fast Plants and Pieris rapae, (cab- bage white butterflies). You will learn how to raise both organisms in your classrooms. You will examine impor- tant stages of the life cycle by observ- ing plants, caterpillars, and butterflies. There are numerous opportunities...
Journal Articles
The American Biology Teacher. 2004; 667516–528 doi: https://doi.org/10.2307/4451734
Published: 01 September 2004
... in the class- room?" Participants will explore the tandem life cycles of Brassica, includ- ing Fast Plants and Pieris rapae, (cab- bage white butterflies). You will learn how to raise both organisms in your classrooms. You will examine impor- tant stages of the life cycle by observ- ing plants...
Journal Articles
The American Biology Teacher. 1999; 619672–676 doi: https://doi.org/10.2307/4450800
Published: 01 November 1999
... presents such an example. A student used the SPAD- 502 in a research greenhouse to find plant leaves with a variety of Chl contents. For this example the data include maize, soybean, peas, and both wild- type and a yellow-green mutant of Brassica rapa. A leaf punch was used to sample the tissues and the...
Journal Articles
The American Biology Teacher. 2004; 665391–398 doi: https://doi.org/10.2307/4451700
Published: 01 May 2004
... in nature. Isn't it about time they were brought in the class- room?" Participants will explore the tandem life cycles of Brassica, includ- ing Fast Plants and Pieris rapae, (cab- bage white butterflies). You will learn how to raise both organisms in your classrooms. You will examine impor- tant...
Journal Articles
The American Biology Teacher. 2004; 664312–318 doi: https://doi.org/10.2307/4451682
Published: 01 April 2004
... Cost: $50 * Limit: 24 "They coexist in nature. Isn't it about time they were brought in the class- room?" Participants will explore the tandem life cycles of Brassica, includ- ing Fast Plants and Pieris rapae, (cab- bage white butterflies). You will learn how to raise both organisms in your classrooms...