Navigation Links
Plants in Biological Dictionary

Vascular plants

... Vascular plants are those plants that have lignified tissues for conducting ... products through the plant. Vascular plants include the ferns, clubmosses, flowering ...

Transgenic plant

... Transgenic plants possess a gene or genes that have been ... plants" refers ... Transgenic plants Transgenic plants are ...

Transgenic

... Transgenic plants possess a gene or genes that have been ... organism, usually from ... Transgenic plants Transgenic plants ...

Tracheophytes

... Vascular plants (also known as tracheophytes or higher plants) are those plants ... Polysporangiates. Tracheophytes . ... have tissues ... NatureWorks ... plants or tracheophytes , like flowers, ... ...

Tracheophyte

... (Redirected from Tracheophyte ) ... plants (also known as tracheophytes or higher plants) ... Any of various vascular plants, including seed plants and ferns, having a conducting system of xylem ... phyla ... Tracheophyte phyla – these plants have a vascular ... terms: embryophyte, ...

Starch

... bonds. Starch is produced by all green plants as an energy store and is a major food source ... found within leaves and other green parts of plants is assimilated and ... Starch is a polymer made by plants to store energy. ......

Self-pollination

... an outside pollinator is actually required; such plants ... Pollination is the process by which ... the pollen does not ... pollination . Self ... plants that self pollinate are said to be inbreeding ... 05/17/04 ... was that the transgenic plants would set seeds upon self - pollination (i.e. .....

Self-incompatibility

... -fertilization and thus encourage outcrossing. In plants with SI, when a pollen grain produced in a ... and word games. Self - Incompatibility : How plants Avoid Inbreeding ... There are two quite ... feature that ... Self - incompatibility in plants summary with 13 pages of encyclopedia entries, ...

Seedless vascular plants

... collectively know as the " seedless vascular plants " ... Most of the seedless vascular plants are homosporous, the spores grow into a ... ... three phyla of extinct seedless vascular plants ... A. The majority of extant seedless ...

Seed plant

... Monophyly of extant ... Phylogeny of seed plants based on evidence from eight genes. ... A ... and ... Cycads, like all seed plants , are also heterosporous, unlike the ferns which ... angiosperm condition, but occurs in all seed plants as well. ... seed plant n. A seed ... ...

Secondary growth

... secondary growth n. Growth in vascular plants from production of secondary tissues by a ... Much of the secondary growth that occurs in plants is due to the division of the ... Note that some plants do not undergo secondary growth . ... Lab- ...

Plastid

... from the ... Plastid genes in higher plants are transcribed by two distinct RNA polymerases: ... plants a small family of nuclear genes encodes the ... ... Plastids are the organelles of plants and algae that house photosynthesis and ... ...

Plantae

... plants are living organisms belonging to the kingdom ... study of plants, known as botany, ... plants are living organisms belonging to the kingdom ... on mosses, ferns, conifers and flowering plants with additional resources on paleobotany and ...

Plant hormones

... n. Any of various hormones produced by plants that control or regulate germination, growth, ... and geotropism. ... As with animals, plants also use a variety of hormones to control ... ... A summary of Plant Hormones in 's plants : Essential Processes. ... The balance between ...

Plant

... ... Includes an encyclopedia of flowers and plants indexed by botanical and common name as well as ... Offers a photographic encyclopedia of landscape plants and serves as an online plant and nature ... Love green stuff? Combine your love of Money and plants by growing beautiful flowers, and selling them ...

Phycology

... They are distinguished from the higher plants by a lack of true roots, stems or leaves. Many ... is the study of algae. Algae are important as plants in aquatic ecosystems. Most algae are ... environment. They are different from the higher plants by a lack of "normal" roots, stems or ...

Photorespiration

... n. Oxidation of carbohydrates in plants with the release of carbon dioxide during ... 3 ... " ... It is believed that photorespiration in plants has increased over geologic time ... ... conditions that favor photorespiration . ... CAM plants use time to solve the photorespiration problem. ...

Photosynthesis

... more. photosynthesis n. The process in green plants and certain other organisms by which ... out by many different organisms, ranging from plants ... Features a collection of links about ... ... PHOTOSYNTHESIS - Unlike animals, most plants do not need to find food, because ... ...

Nonvascular plants

... search ... gametophyte, but nonvascular plants include the only plants that have a dominant ... Living groups of nonvascular plants include the bryophytes: liverworts, ... ...

Microspore

... is found only in heterosperous organisms. Most plants that reproduce by spore without seed only ... of spore. In the ferns, the only megasporous plants are aquatic or semi-aquatic, including the genera ... in somatic cells of microspore derived plants in various species ... ...

Microgametophyte

... at Britannica. Assorted References heterospory in plants ( in plant (life form): Heterosporous life ... ) ( botany ) The male gametophyte in plants having two types of ... A mature microspore ... microgametophyte (male gametophyte) in flowering plants ... A diploid microsporocyte, or microspore ...

Megaspore

... present in heterosporous plants. These types of plants have two spore types, megaspores and ... give rise to a female gametophyte. ... seed plants in which a megagametophyte develops from a ... produced in heterosporous plants; ... in seed plants in which a megagametophyte develops from a ...

Liverworts

... The Marchantiophyta are a division of bryophyte plants commonly referred to as hepatics or liverworts . ... ... Liverworts are the simplest true plants and in order to ... ... to backyard ... ( ) n. Any of numerous small, green, nonvascular plants of the class Hepaticae within the division ...

Heterosporous

... leaves arise on long Vascular plants are either homosporous (or isosporous) or ... heterosporous (h t r--spôr s, h t ... Vascular plants are either homosporous (or isosporous) or heterosporous . ... Also, most heterosporous plants produce their two kinds of sporangia in ... in ...

Herbivores

... are all herbivores . There are lots of different plants and lots of different herbivores . ... Deer, ... and rabbits are all herbivores . ... plants are called herbivores . ... There are lots of different plants and lots of different herbivores . ... ...

Haploid gametophyte

... for people familiar only with the ... In plants and algae that undergo alternation of ... – haploid stage in the life cycle of plants that produces haploid ... of generations ... Isomorphic ... ... in a diploid sporophyte; plants have haploid nuclei during the gametophyte ...

Gymnosperms

... of ... Others were the ancestors of the plants we now know collectively as " gymnosperms " ... ...... Gymnosperms . Background. As land-dwelling plants ... Types of Gymnosperms ... Unlike the ferns, ... The gymnosperms were the first seed plants and bear their ovules and seeds ... ...

Gymnosperm

... Evolutionary history of plants · Algae · Bryophyte · Pteridophyte · Gymnosperm ... or conifer, whose seeds are not ... history of plants · Algae · Bryophyte · Pteridophyte · Gymnosperm · Angiosperm ... gymnosperm plants of the class Gymnospermae having seeds not ...

Dioecious

... separate male and female plants. ... [ Individual plants are not called dioecious ; they are either ... ... Both dioecious AND monoecious plants probably form a minority in the plant kingdom. ... introduced to the United Kingdom, Europe, ... The plants are dioecious which means that male and female ...

Dicot

... Dicotylodonea (broad-leaved plants) ... Dicot plants range from tiny plants to tremendous trees; fleshy succulents to ... ... dicots are the two broad groups of flowering plants (Division Magnoliophyta) ... In dicot stems, ...

Determinate growth

... Directions and more. determinate growth in plants in on Yahoo! Local Get Ratings & Reviews on determinate growth in plants with Photos, Maps, Driving Directions and more. ... be determinate or indeterminate, meaning some plants will have ... Definition of determinate ...

Cork cambium

... cambium is a tissue found in many vascular plants as part of the periderm. The cork cambium is a ... layers of stems and roots of woody plants. plants with bark include trees, woody vines and ... cambium is a tissue found in many vascular plants as part of the periderm. The cork cambium is ...

Chloroplasts

... - The most important characteristic of plants ... Chloroplasts are found in mesophyll ... ... Chloroplast , structure in the cells of plants and algae where photosynthesis takes place. ... it in conjunction with water and carbon ... plants use energy from the sun in tiny energy factories ...

Carbon fixation

... C3 and CAM photosynthesis, functioning in land plants to "fix" carbon dioxide for sugar ... ) During photosynthesis, the process by which plants convert carbon dioxide C4 carbon fixation ... the process of carbon dioxide fixation in plants has been ....

Autotrophs

... are the producers in a food chain, such as plants on land or algae in ... Photosynthetic ... inorganic source ... Examples of autotrophs are plants and algae ... Section A of the index ... as ... part of the food chains of all plant ... plants and other autotrophs are the producers of the ...

Autogamy

... and autogamy self-fertilization in plants ... autogamy . hercogamous. self-fertilization. ... Native Nursery. Retail and mail order Native plants palms, trees, perennials, shrubs ... autogamy ... the process by which some flowering plants fertilize themselves ... Autogamy . ... (also ...

Asters

... Aster is a genus of flowering plants in the family Asteraceae. The genus once ... guaranteed. aster n. Any of various plants of the genus Aster in the composite family, ... you ... Most asters are small to medium sized plants (20-100 ... Asters vary widely in height, ...

Apomixis

... ... Apomixis is the phenomenon by which certain plants produce 'seed without sex' ... The potential ... ... " Apomixis is a natural way of cloning plants through seed. ... Various forms of apomixis ... is a natural method of reproduction in some plants and results in ... The commercial value in ...

Angiosperm

... of the more than 300,000 species of flowering plants (division Anthophyta), the largest and most ... approximately 80 percent of all the known green plants now living. The angiosperms are vascular seed plants in which the ovule (egg) is fertilized and ...

Abiotic stress

... humans to understand how stress factors affect plants and other living things ... Jaffé, W. and ... in the production of abiotic stress -tolerant plants using tobacco ... Response of Medicago ... responses for abiotic stress tolerance in plants are overproduction ... The aim is to build an ...
Other Contents
(Date:9/18/2014)... tonight at the third annual Golden Goose Award ceremony ... infants and in paving the way for the telecommunications ... by the National Science Foundation, the National Institutes of ... honored at a ceremony at the Library of Congress ... Congress will be on hand to help present their ...
(Date:9/18/2014)... of the fish world, are the ideal animal in ... They,ve moved from the ocean into tens of thousands ... time changing their skeleton to adapt to the new ... of sticklebacks now have turned up one of the ... simple change in that gene,s regulation in a freshwater ...
(Date:9/17/2014)... were instrumental in the creation of the Santa Ana ... the fire threat potential of the powerful, hot, dry ... an inferno. The index was introduced Sept. 17 by ... San Diego Gas and Electric. , The index includes ... will be used to help fire agencies and other ...
Breaking Biology News(10 mins):3rd annual Golden Goose award ceremony honors 8 researchers; Unusual work had big results 2Counting fish teeth reveals regulatory DNA changes behind rapid evolution, adaptation 2Counting fish teeth reveals regulatory DNA changes behind rapid evolution, adaptation 3UCLA scientists play key role in developing new Santa Ana Wildfire Threat Index 2
(Date:9/18/2014)... Ben Quirk, CEO of Quirk Healthcare Solutions, ... by the Savannah Science Seminar in recognition for the ... nation and especially in Savannah. , “I am humbled ... Savannah Science Seminar is an amazing program that has ... gone through the program,” he added. Eleventh graders from ...
(Date:9/18/2014)... Employees working for Fortune 500 companies can expect to ... to a survey of chief human resource officers about ... Act (also known as PPACA or Obamacare) conducted by ... of South Carolina this past May/June. , Patrick Wright, ... annual the HR@Moore Survey of Chief HR Officers. The ...
(Date:9/18/2014)... Watertown, MA (PRWEB) September 18, 2014 ... Pastry Chef Bill Yosses and Yonah Kalikow, 10-year-old Massachusetts’s winner ... with a twist on hummus, the classic Middle Eastern bean ... live on stage how kids can create their own healthy ... 10 AM at the third annual Let’s Talk About ...
(Date:9/18/2014)... 18, 2014 A sold-out crowd of ... and volunteers supported United Way of Westchester and ... Fine Wines” event Monday, Sept. 15. Proceeds from the ... in Westchester and Putnam, such as providing healthy foods ... away from risky behaviors like drug and alcohol usage. ...
(Date:9/18/2014)... to develop broadly effective vaccines to prevent the spread ... limited progress has been made along these lines, there ... most people from these devastating diseases. , So ... working? , At Caltech, Nobel Laureate David Baltimore and ... way. Whereas vaccines introduce substances such as antigens into ...
Breaking Medicine News(10 mins):Health News:Quirk Awarded the Alex Ormond, Jr. Leadership Award by the Savannah Science Seminar 2Health News:Survey: Fortune 500 employees can expect to pay more for health insurance 2Health News:Survey: Fortune 500 employees can expect to pay more for health insurance 3Health News:Award-Winning Cooking Magazine for Kids Challenges Former White House Pastry Chef and 10-Year-Old Chef to Cook Up a Healthy Snack 2Health News:Award-Winning Cooking Magazine for Kids Challenges Former White House Pastry Chef and 10-Year-Old Chef to Cook Up a Healthy Snack 3Health News:United Way Celebrates “Best Chefs and Fine Wines” at Sold-Out Culinary Event 2Health News:United Way Celebrates “Best Chefs and Fine Wines” at Sold-Out Culinary Event 3Health News:A new way to prevent the spread of devastating diseases 2Health News:A new way to prevent the spread of devastating diseases 3Health News:A new way to prevent the spread of devastating diseases 4Health News:A new way to prevent the spread of devastating diseases 5
Other TagsOther Tags