eat wiiI ea Pr a
liappg, healthy.
(lux Wear,.
NORMA AND NAYDA SCHWARTZ
FREYA ISAACS
-*At usiiihea en, a
happy, healthy
(Mew Wear.
FANNY SILVER
wicket kr a
happy., hecdthg
rileust Wear-.
CAROLE ROBINER SHAW
AND STUART SINAI
Veil ustahet 16, a
„e lliappy, keaWtq
%Jet Ilea,.
1111.311 111111 rIlt13`2
to- all.
ottioCy'entis/
anc tfetatioes,
LEO AND ZITA WEBER
LOU AND ESTHER STYBEL
larnri
111115
to- ail
otc-Aendsi
anchvicathes,
MR. AND MRS. ABRAM
WEBERMAN
We wish our fatuity andftiends a
vet), healthy, happy andprosperous New Year.
We with ourfamify and friends a
healthy,
happy andprospercnis New Tear.
very
RICHARD AND HELEN PERGAMENT
NATE AND ANN TRIVAX
We wish our famify andfriends a
very healthy, happy andprosperous New Tear.
We wish our family andfriends a
New Tear.
very healthy, happy and
TOBI AND JENOE ROTH
MELANIE AND AARON WALLIS
We wish our family andfriends a
very healthy, happy andprosperous New Tear.
We wish our fairtify andfrierufs a
very healthy, happy andprosperous New Tear.
SIMON AND ESTHER TABACHNIK AND FAMILY
ROZ AND JERRY WEISBERG
We wish. our family and friends a
very healthy, happy andprosperous New Tear.
We wish ourfamify and
a
very healthy, happy andprosperous New Tear.
HARRY AND SHIRLEY TANKSLEY
LILLY-MICHAEL WEISS
A Very Happy and
Healthy New Year
to All Our
Friends and Family.
We wish our family andfriends a
very healthy, happy andprosperous New Tear.
MARTIN AND SUE WEISS AND FAMILY
We wish our family tuuffriends a
very healthy, happy andprosperous New Tear.
SHELLY AND RUTH WEITZ
A Very Happy and
Healthy New Year
to All Our
Friends and Family.
"*4IAMMAINI
Our
'adatires and cycriends,
ur wish frcpear
inth happiness,
TH E DE TR OI T J EW I SH N E WS
AWN
R10
IM§h a nattra5Pert
JACK AND MIRIAM SHENKMAN
AND FAMILY
DETECTION page R9
Aegnft ,
PAUL, LOIS AND HEIDI KATZMAN
evolutionary tree. We can tell
the history of genotypes," sayL—Z\
Dr. Alexander Vainstein, a He-
brew University plant molecu-
lar geneticist.
According to Dr. Vainstein,
you can't tell a plant's origin by
the way it looks. When you
grow a cultivar in another coun-
try, it looks different because of
different growth conditions such
as light, water and wind which
affect the phenotype. Slight inuC/\
tations can also occur. Molecu-
lar markers, however, remain
the same. Only by changing at
least one important character-
istic (color, shape, resistance to
disease) can a breeder claim a
new genotype.
"It takes five to six years for
a breeder to get a single good
cultivar of a flower such as the
carnation. That's a pretty big
investment of time," says Dr.
Vainstein. "In the future, DNA
fingerprinting can be used to get
certification of rights and en-
sure they won't easily be stolen."
The International Breeders
Association — CIOPORA — is
now reviewing a proposal to
clearly define breeders' rights.
The new fingerprinting system,_,
can provide a precise method fort
identifying a cultivar, to tell
from which parents it came and
just how closely it is related to
known varieties. A user will
have to pay graduated royalties
in direct proportion to the de-
gree of closeness to the original.
Genetic distance will determine
payment. "The only problem
now is that there is not yet an e
agreement on the unit of mea-
surement for genetic distance,"
says Dr. Vainstein.
Researchers in Dr. Vain-
stein's lab at the Hebrew Uni-
versity are looking at a large
number of molecular markers
in plants. Molecular markers
can predict traits that are not
easily identifiable, and those
that might not become appar-
ent for years. The fingerprint-
ing tool is expected to be an
important aid in breeding pro-
grams. It is a preemptive
method of ensuring a "clean"
population of parents with char-
acteristics such as resistance to
disease. ❑
Publicity
Deadlines
The normal deadline for local
news and publicity items is noon
Thursday, eight days prior to is-
sue date. The deadline for birth
announcements is 10 a.m. Mon-
day, four days prior to issue date;
out-of-town obituaries, 10 a.m.
Tuesday, three days prior to is-
sue date.
All material must be typewrit-
ten, double-spaced, on 872 x 11
paper and include the name and
daytime telephone number of
sender.