a novel potato cultivar of the present invention , which has been designated fl 1909 , has been obtained by selectively crossbreeding parental clones through several generations . these parents were selected as breeding parents because of their high yields , excellent chip color out of the field , storage color , high solids content and midseason storage and resistance to hollow heart . fl 1909 has early maturity and excellent storage colors . tubers are smooth , with shallow eyes . fl 1909 is characterized by yellow fleshed tubers . tubers of fl 1909 has shown storage potential . data indicates low solids , low to medium yield , early maturity and excellent storage colors including 42 ° f . without reconditioning . fl 1909 has been uniform and stable since its origin as a single plant in 1995 . no variants of fl 1909 have been observed . as a chipping variety for fresh use from mid and late season haravests and use out of storage , fl 1909 is most similar to norchip . fl 1909 can be distinguished from norchip with regard to the following traits : fl 1909 has a superior chip flavor and the tubers have yellow flesh versus norchip with light cream tuber flesh . the terminal leaflet shape is broadly ovate in fl 1909 while norchip has a medium ovate shape . in addition to the morphological characteristics and disease and pest resistance as described above , the plants of this invention are characterized by their protein “ fingerprint ” patterns . the protein “ fingerprint ” is determined by separating tuber proteins on an electrophoretic gel under certain defined conditions . the pattern of the proteins , attributable to their differential mobilities on the electrophoretic gel , have been found to be characteristic of the particular plant involved . this pattern has thus been termed a “ fingerprint .” isozyme fingerprints of all available north american potato varieties have revealed that no two varieties have the same pattern for the enzymes tested . ( douches and ludlam , 1991 ). the isozyme fingerprint of fl 1909 has been established as distinct from that of any other variety tested , including atlantic ( douches and ludlam , 1991 ). these techniques generally involve extracting proteins from the tuber and separating them electrophoretically . potato variety fl 1909 has the following morphologic and other characteristics . appearance - 1 = excellent ; 2 = very good ; 3 = marginally acceptable ; 4 = unacceptable ; 5 = extremely unattractive persons of ordinary skill in the art will recognize that when the term potato plant is used in the context of the present invention , this also includes derivative varieties that retain the essential distinguishing characteristics of fl 1909 , such as a single gene converted plant of that variety or a transgenic derivative having one or more value - added genes incorporated therein ( such as herbicide or pest resistance . backcrossing methods can be used with the present invention to improve or introduce a characteristic into the variety . the term backcrossing as used herein refers to the repeated crossing of a hybrid progeny back to the recurrent parents . the parental potato plant which contributes the gene for the desired characteristic is termed the nonrecurrent or donor parent . this terminology refers to the fact that the nonrecurrent parent is used one time in the backcross protocol and therefore does not recur . the parental potato plant to which the gene or genes from the nonrecurrent parent are transferred is known as the recurrent parent as it is used for several rounds in the backcrossing protocol . in a typical backcross protocol , the original variety of interest ( recurrent parent ) is crossed to a second variety ( nonrecurrent parent ) that carries the single gene of interest to be transferred . the resulting progeny from this cross are then crossed again to the recurrent parent and the process is repeated until a potato plant is obtained wherein essentially all of the desired morphological and physiological characteristics of the recurrent parent are recovered in the converted plant , in addition to the single gene transferred from the nonrecurrent parent . the selection of a suitable recurrent parent is an important step for a successful backcrossing procedure . the goal of a backcross protocol is to alter or substitute a single trait or characteristic in the original variety . to accomplish this , a single gene of the recurrent variety is modified , substituted or supplemented with the desired gene from the nonrecurrent parent , while retaining essentially all of the rest of the desired genes , and therefore the desired physiological and morphological constitution of the original variety . the choice of the particular nonrecurrent parent will depend on the purpose of the backcross . one of the major purposes is to add some commercially desirable , agronomically important trait to the plant . the exact backcrossing protocol will depend on the characteristic or trait being altered or added to determine an appropriate testing protocol . although backcrossing methods are simplified when the characteristic being transferred is a dominant allele , a recessive allele may also be transferred . in this instance , it may be necessary to introduce a test of the progeny to determine if the desired characteristic has been successfully transferred . likewise , transgenes can be introduced into the plant using any of a variety of established recombinant methods well - known to persons skilled in the art , such as : gressel , 1985 , biotechnologically conferring herbicide resistance in crops : the present realities , in molecular form and function of the plant genome , l van vloten - doting , ( ed . ), plenum press , new york ; huttner , s . l ., et al ., 1992 , revising oversight of genetically modified plants . bio / technology ; klee , h ., et al ., 1989 , plant gene vectors and genetic transformation : plant transformation systems based on the use of agrobacterium tumefaciens , cell culture and somatic cell genetics of plants ; koncz , c ., et al ., 1986 , the promoter of t l - dna gene 5 controls the tissue - specific expression of chimeric genes carried by a novel type of agrobacterium binary vector ; molecular and general genetics ; lawson , c ., et al ., 1990 , engineering resistance to mixed virus infection in a commercial potato cultivar : resistance to potato viruses x and potato virus y in transgenic russet burbank , bio / technology ; mitsky , t . a ., et al ., 1996 , plants resistant to infection by plrv . u . s . pat . no . 5 , 510 , 253 ; newell , c . a ., et al ., 1991 , agrobacterium - mediated transformation of solanum tuberosum l . cv . russet burbank , plant cell reports ; perlak , f . j ., et al ., 1993 , genetically improved potatoes : protection from damage by colorado potato beetles , plant molecular biology ; all of which are specifically incorporated herein by reference . many single gene traits have been identified that are not regularly selected for in the development of a new variety but that can be improved by backcrossing and genetic engineering techniques . single gene traits may or may not be transgenic , examples of these traits include but are not limited to : herbicide resistance ; resistance to bacterial , fungal or viral disease ; insect resistance ; uniformity or increase in concentration of starch and other carbohydrates ; enhanced nutritional quality ; decrease in tendency of tuber to bruise ; and decrease in the rate of starch conversion to sugars . these genes are generally inherited through the nucleus . several of these single gene traits are described in u . s . pat . nos . 5 , 500 , 365 , 5 , 387 , 756 , 5 , 789 , 657 , 5 , 503 , 999 , 5 , 589 , 612 , 5 , 510 , 253 , 5 , 304 , 730 , 5 , 382 , 429 , 5 , 503 , 999 , 5 , 648 , 249 , 5 , 312 , 912 , 5 , 498 , 533 , 5 , 276 , 268 , 4 , 900 , 676 , 5 , 633 , 434 and 4 , 970 , 168 , the disclosures of which are specifically hereby incorporated by reference . a deposit of the tuber of potato cultivar fl 1909 for frito - lay , inc ., disclosed above and recited in the appended claims has been made with the american type culture collection ( atcc ), 10801 university boulevard , manassas , va . 20110 . the date of the deposit was may 25 , 2004 . the deposit of 5 vials of tubers was taken from the same deposit maintained by frito - lay inc ., since prior to the filing date of this application . all restrictions upon the deposit have been removed , and the deposit is intended to meet all the requirements of 37 c . f . r . § 1 . 801 - 1 . 809 . the atcc accession number is pta - 6010 . the deposit will be maintained in the depository for a period of 30 years , or 5 years after the last request , or for the effective life of the patent , whichever is longer , and will be replaced as necessary during that period . hereinabove has been set out a new variety of potato , solanum tuberosum , designated as fl 1909 , including its physical characteristics and qualities by way of illustration and example for purposes of clarity and understanding . it will be obvious that variations are possible within the scope of this invention , as limited only by the scope of the appended claims .
a novel potato cultivar of the genus and species solanum tuberosum , designated fl1909 , is disclosed . the invention relates to the tubers of potato variety fl1909 , to the plants of potato variety fl1909 , to the seeds of the potato variety and to methods for producing a hybrid potato variety . the invention relates to methods of producing potato tubers , seeds and plants by crossing the potato variety fl1909 with another potato plant . the invention further relates to methods of using potato variety fl1909 to produce genetically transformed potato plants .